September 2018 - Linux-stable-mirror

FAILED: patch "[PATCH] Btrfs: fix data corruption when deduplicating between" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From de02b9f6bb65a6a1848f346f7a3617b7a9b930c0 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Fri, 17 Aug 2018 09:38:59 +0100 Subject: [PATCH] Btrfs: fix data corruption when deduplicating between different files If we deduplicate extents between two different files we can end up corrupting data if the source range ends at the size of the source file, the source file's size is not aligned to the filesystem's block size and the destination range does not go past the size of the destination file size. Example: $ mkfs.btrfs -f /dev/sdb $ mount /dev/sdb /mnt $ xfs_io -f -c "pwrite -S 0x6b 0 2518890" /mnt/foo # The first byte with a value of 0xae starts at an offset (2518890) # which is not a multiple of the sector size. $ xfs_io -c "pwrite -S 0xae 2518890 102398" /mnt/foo # Confirm the file content is full of bytes with values 0x6b and 0xae. $ od -t x1 /mnt/foo 0000000 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b * 11467540 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b ae ae ae ae ae ae 11467560 ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae * 11777540 ae ae ae ae ae ae ae ae 11777550 # Create a second file with a length not aligned to the sector size, # whose bytes all have the value 0x6b, so that its extent(s) can be # deduplicated with the first file. $ xfs_io -f -c "pwrite -S 0x6b 0 557771" /mnt/bar # Now deduplicate the entire second file into a range of the first file # that also has all bytes with the value 0x6b. The destination range's # end offset must not be aligned to the sector size and must be less # then the offset of the first byte with the value 0xae (byte at offset # 2518890). $ xfs_io -c "dedupe /mnt/bar 0 1957888 557771" /mnt/foo # The bytes in the range starting at offset 2515659 (end of the # deduplication range) and ending at offset 2519040 (start offset # rounded up to the block size) must all have the value 0xae (and not # replaced with 0x00 values). In other words, we should have exactly # the same data we had before we asked for deduplication. $ od -t x1 /mnt/foo 0000000 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b * 11467540 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b ae ae ae ae ae ae 11467560 ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae * 11777540 ae ae ae ae ae ae ae ae 11777550 # Unmount the filesystem and mount it again. This guarantees any file # data in the page cache is dropped. $ umount /dev/sdb $ mount /dev/sdb /mnt $ od -t x1 /mnt/foo 0000000 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b * 11461300 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 00 00 00 00 00 11461320 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 11470000 ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae * 11777540 ae ae ae ae ae ae ae ae 11777550 # The bytes in range 2515659 to 2519040 have a value of 0x00 and not a # value of 0xae, data corruption happened due to the deduplication # operation. So fix this by rounding down, to the sector size, the length used for the deduplication when the following conditions are met: 1) Source file's range ends at its i_size; 2) Source file's i_size is not aligned to the sector size; 3) Destination range does not cross the i_size of the destination file. Fixes: e1d227a42ea2 ("btrfs: Handle unaligned length in extent_same") CC: stable(a)vger.kernel.org # 4.2+ Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 85c4284bb2cf..011ddfcc96e2 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -3469,6 +3469,25 @@ static int btrfs_extent_same_range(struct inode *src, u64 loff, u64 olen, same_lock_start = min_t(u64, loff, dst_loff); same_lock_len = max_t(u64, loff, dst_loff) + len - same_lock_start; + } else { + /* + * If the source and destination inodes are different, the + * source's range end offset matches the source's i_size, that + * i_size is not a multiple of the sector size, and the + * destination range does not go past the destination's i_size, + * we must round down the length to the nearest sector size + * multiple. If we don't do this adjustment we end replacing + * with zeroes the bytes in the range that starts at the + * deduplication range's end offset and ends at the next sector + * size multiple. + */ + if (loff + olen == i_size_read(src) && + dst_loff + len < i_size_read(dst)) { + const u64 sz = BTRFS_I(src)->root->fs_info->sectorsize; + + len = round_down(i_size_read(src), sz) - loff; + olen = len; + } } again:

6 years, 7 months

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FAILED: patch "[PATCH] Btrfs: fix data corruption when deduplicating between" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From de02b9f6bb65a6a1848f346f7a3617b7a9b930c0 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Fri, 17 Aug 2018 09:38:59 +0100 Subject: [PATCH] Btrfs: fix data corruption when deduplicating between different files If we deduplicate extents between two different files we can end up corrupting data if the source range ends at the size of the source file, the source file's size is not aligned to the filesystem's block size and the destination range does not go past the size of the destination file size. Example: $ mkfs.btrfs -f /dev/sdb $ mount /dev/sdb /mnt $ xfs_io -f -c "pwrite -S 0x6b 0 2518890" /mnt/foo # The first byte with a value of 0xae starts at an offset (2518890) # which is not a multiple of the sector size. $ xfs_io -c "pwrite -S 0xae 2518890 102398" /mnt/foo # Confirm the file content is full of bytes with values 0x6b and 0xae. $ od -t x1 /mnt/foo 0000000 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b * 11467540 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b ae ae ae ae ae ae 11467560 ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae * 11777540 ae ae ae ae ae ae ae ae 11777550 # Create a second file with a length not aligned to the sector size, # whose bytes all have the value 0x6b, so that its extent(s) can be # deduplicated with the first file. $ xfs_io -f -c "pwrite -S 0x6b 0 557771" /mnt/bar # Now deduplicate the entire second file into a range of the first file # that also has all bytes with the value 0x6b. The destination range's # end offset must not be aligned to the sector size and must be less # then the offset of the first byte with the value 0xae (byte at offset # 2518890). $ xfs_io -c "dedupe /mnt/bar 0 1957888 557771" /mnt/foo # The bytes in the range starting at offset 2515659 (end of the # deduplication range) and ending at offset 2519040 (start offset # rounded up to the block size) must all have the value 0xae (and not # replaced with 0x00 values). In other words, we should have exactly # the same data we had before we asked for deduplication. $ od -t x1 /mnt/foo 0000000 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b * 11467540 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b ae ae ae ae ae ae 11467560 ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae * 11777540 ae ae ae ae ae ae ae ae 11777550 # Unmount the filesystem and mount it again. This guarantees any file # data in the page cache is dropped. $ umount /dev/sdb $ mount /dev/sdb /mnt $ od -t x1 /mnt/foo 0000000 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b * 11461300 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 00 00 00 00 00 11461320 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 11470000 ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae ae * 11777540 ae ae ae ae ae ae ae ae 11777550 # The bytes in range 2515659 to 2519040 have a value of 0x00 and not a # value of 0xae, data corruption happened due to the deduplication # operation. So fix this by rounding down, to the sector size, the length used for the deduplication when the following conditions are met: 1) Source file's range ends at its i_size; 2) Source file's i_size is not aligned to the sector size; 3) Destination range does not cross the i_size of the destination file. Fixes: e1d227a42ea2 ("btrfs: Handle unaligned length in extent_same") CC: stable(a)vger.kernel.org # 4.2+ Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 85c4284bb2cf..011ddfcc96e2 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -3469,6 +3469,25 @@ static int btrfs_extent_same_range(struct inode *src, u64 loff, u64 olen, same_lock_start = min_t(u64, loff, dst_loff); same_lock_len = max_t(u64, loff, dst_loff) + len - same_lock_start; + } else { + /* + * If the source and destination inodes are different, the + * source's range end offset matches the source's i_size, that + * i_size is not a multiple of the sector size, and the + * destination range does not go past the destination's i_size, + * we must round down the length to the nearest sector size + * multiple. If we don't do this adjustment we end replacing + * with zeroes the bytes in the range that starts at the + * deduplication range's end offset and ends at the next sector + * size multiple. + */ + if (loff + olen == i_size_read(src) && + dst_loff + len < i_size_read(dst)) { + const u64 sz = BTRFS_I(src)->root->fs_info->sectorsize; + + len = round_down(i_size_read(src), sz) - loff; + olen = len; + } } again:

6 years, 7 months

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FAILED: patch "[PATCH] MIPS: VDSO: Match data page cache colouring when D$ aliases" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 0f02cfbc3d9e413d450d8d0fd660077c23f67eff Mon Sep 17 00:00:00 2001 From: Paul Burton <paul.burton(a)mips.com> Date: Thu, 30 Aug 2018 11:01:21 -0700 Subject: [PATCH] MIPS: VDSO: Match data page cache colouring when D$ aliases When a system suffers from dcache aliasing a user program may observe stale VDSO data from an aliased cache line. Notably this can break the expectation that clock_gettime(CLOCK_MONOTONIC, ...) is, as its name suggests, monotonic. In order to ensure that users observe updates to the VDSO data page as intended, align the user mappings of the VDSO data page such that their cache colouring matches that of the virtual address range which the kernel will use to update the data page - typically its unmapped address within kseg0. This ensures that we don't introduce aliasing cache lines for the VDSO data page, and therefore that userland will observe updates without requiring cache invalidation. Signed-off-by: Paul Burton <paul.burton(a)mips.com> Reported-by: Hauke Mehrtens <hauke(a)hauke-m.de> Reported-by: Rene Nielsen <rene.nielsen(a)microsemi.com> Reported-by: Alexandre Belloni <alexandre.belloni(a)bootlin.com> Fixes: ebb5e78cc634 ("MIPS: Initial implementation of a VDSO") Patchwork: https://patchwork.linux-mips.org/patch/20344/ Tested-by: Alexandre Belloni <alexandre.belloni(a)bootlin.com> Tested-by: Hauke Mehrtens <hauke(a)hauke-m.de> Cc: James Hogan <jhogan(a)kernel.org> Cc: linux-mips(a)linux-mips.org Cc: stable(a)vger.kernel.org # v4.4+ diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c index 019035d7225c..8f845f6e5f42 100644 --- a/arch/mips/kernel/vdso.c +++ b/arch/mips/kernel/vdso.c @@ -13,6 +13,7 @@ #include <linux/err.h> #include <linux/init.h> #include <linux/ioport.h> +#include <linux/kernel.h> #include <linux/mm.h> #include <linux/sched.h> #include <linux/slab.h> @@ -20,6 +21,7 @@ #include <asm/abi.h> #include <asm/mips-cps.h> +#include <asm/page.h> #include <asm/vdso.h> /* Kernel-provided data used by the VDSO. */ @@ -128,12 +130,30 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) vvar_size = gic_size + PAGE_SIZE; size = vvar_size + image->size; + /* + * Find a region that's large enough for us to perform the + * colour-matching alignment below. + */ + if (cpu_has_dc_aliases) + size += shm_align_mask + 1; + base = get_unmapped_area(NULL, 0, size, 0, 0); if (IS_ERR_VALUE(base)) { ret = base; goto out; } + /* + * If we suffer from dcache aliasing, ensure that the VDSO data page + * mapping is coloured the same as the kernel's mapping of that memory. + * This ensures that when the kernel updates the VDSO data userland + * will observe it without requiring cache invalidations. + */ + if (cpu_has_dc_aliases) { + base = __ALIGN_MASK(base, shm_align_mask); + base += ((unsigned long)&vdso_data - gic_size) & shm_align_mask; + } + data_addr = base + gic_size; vdso_addr = data_addr + PAGE_SIZE;

6 years, 7 months

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v4.4.156 build: 0 failures 31 warnings (v4.4.156)

by Build bot for Mark Brown

Tree/Branch: v4.4.156 Git describe: v4.4.156 Commit: c40a7b3592 Linux 4.4.156 Build Time: 68 min 54 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 31 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 19 warnings 0 mismatches : arm64-allmodconfig 17 warnings 0 mismatches : x86_64-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 31 3 warning: (IMA) selects TCG_CRB which has unmet direct dependencies (TCG_TPM && X86 && ACPI) 2 ../drivers/media/dvb-frontends/stv090x.c:4250:1: warning: the frame size of 4832 bytes is larger than 2048 bytes [-Wframe-larger-than=] 2 ../drivers/media/dvb-frontends/stv090x.c:1211:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] 2 ../drivers/media/dvb-frontends/stv090x.c:1168:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/rocker/rocker.c:2172:1: warning: the frame size of 2752 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/rocker/rocker.c:2172:1: warning: the frame size of 2720 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:4759:1: warning: the frame size of 2056 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:4565:1: warning: the frame size of 2096 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:4565:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:3436:1: warning: the frame size of 6784 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:3436:1: warning: the frame size of 5280 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:3095:1: warning: the frame size of 5864 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:3095:1: warning: the frame size of 5840 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:2513:1: warning: the frame size of 2304 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:2513:1: warning: the frame size of 2288 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:2141:1: warning: the frame size of 2104 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:2141:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:2073:1: warning: the frame size of 2552 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:2073:1: warning: the frame size of 2544 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:1956:1: warning: the frame size of 3264 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:1956:1: warning: the frame size of 3248 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:1858:1: warning: the frame size of 3008 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:1858:1: warning: the frame size of 2992 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:1599:1: warning: the frame size of 5296 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv090x.c:1599:1: warning: the frame size of 5280 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv0367.c:3147:1: warning: the frame size of 4144 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/stv0367.c:2490:1: warning: the frame size of 3424 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/cxd2841er.c:2401:1: warning: the frame size of 2984 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/cxd2841er.c:2401:1: warning: the frame size of 2976 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/cxd2841er.c:2282:1: warning: the frame size of 4336 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/media/dvb-frontends/cxd2841er.c:2282:1: warning: the frame size of 4328 bytes is larger than 2048 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: warning: (IMA) selects TCG_CRB which has unmet direct dependencies (TCG_TPM && X86 && ACPI) warning: (IMA) selects TCG_CRB which has unmet direct dependencies (TCG_TPM && X86 && ACPI) warning: (IMA) selects TCG_CRB which has unmet direct dependencies (TCG_TPM && X86 && ACPI) ../drivers/media/dvb-frontends/stv090x.c:1858:1: warning: the frame size of 2992 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:2141:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:2513:1: warning: the frame size of 2288 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:4565:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:1956:1: warning: the frame size of 3248 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:1599:1: warning: the frame size of 5280 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:1211:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:4250:1: warning: the frame size of 4832 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:1168:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:2073:1: warning: the frame size of 2544 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:3095:1: warning: the frame size of 5840 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:3436:1: warning: the frame size of 6784 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv0367.c:2490:1: warning: the frame size of 3424 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/cxd2841er.c:2401:1: warning: the frame size of 2976 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/cxd2841er.c:2282:1: warning: the frame size of 4336 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/rocker/rocker.c:2172:1: warning: the frame size of 2720 bytes is larger than 2048 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- x86_64-allmodconfig : PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: ../drivers/media/dvb-frontends/stv090x.c:1858:1: warning: the frame size of 3008 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:2141:1: warning: the frame size of 2104 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:2513:1: warning: the frame size of 2304 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:4565:1: warning: the frame size of 2096 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:1956:1: warning: the frame size of 3264 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:1599:1: warning: the frame size of 5296 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:1211:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:4250:1: warning: the frame size of 4832 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:4759:1: warning: the frame size of 2056 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:1168:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:2073:1: warning: the frame size of 2552 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:3095:1: warning: the frame size of 5864 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv090x.c:3436:1: warning: the frame size of 5280 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/stv0367.c:3147:1: warning: the frame size of 4144 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/cxd2841er.c:2401:1: warning: the frame size of 2984 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/media/dvb-frontends/cxd2841er.c:2282:1: warning: the frame size of 4328 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/rocker/rocker.c:2172:1: warning: the frame size of 2752 bytes is larger than 2048 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allmodconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

6 years, 7 months

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[PATCH v2 2/3] ext4, dax: set ext4_dax_aops for dax files

by Toshi Kani

Sync syscall to DAX file needs to flush processor cache, but it currently does not flush to existing DAX files. This is because 'ext4_da_aops' is set to address_space_operations of existing DAX files, instead of 'ext4_dax_aops', since S_DAX flag is set after ext4_set_aops() in the open path. New file -------- lookup_open ext4_create __ext4_new_inode ext4_set_inode_flags // Set S_DAX flag ext4_set_aops // Set aops to ext4_dax_aops Existing file ------------- lookup_open ext4_lookup ext4_iget ext4_set_aops // Set aops to ext4_da_aops ext4_set_inode_flags // Set S_DAX flag Change ext4_iget() to initialize i_flags before ext4_set_aops(). Fixes: 5f0663bb4a64 ("ext4, dax: introduce ext4_dax_aops") Signed-off-by: Toshi Kani <toshi.kani(a)hpe.com> Suggested-by: Jan Kara <jack(a)suse.cz> Cc: Jan Kara <jack(a)suse.cz> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: "Theodore Ts'o" <tytso(a)mit.edu> Cc: Andreas Dilger <adilger.kernel(a)dilger.ca> Cc: <stable(a)vger.kernel.org> --- fs/ext4/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index e4acaa980467..b19387b75f2b 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -4896,6 +4896,7 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) * not initialized on a new filesystem. */ } ei->i_flags = le32_to_cpu(raw_inode->i_flags); + ext4_set_inode_flags(inode); inode->i_blocks = ext4_inode_blocks(raw_inode, ei); ei->i_file_acl = le32_to_cpu(raw_inode->i_file_acl_lo); if (ext4_has_feature_64bit(sb)) @@ -5042,7 +5043,6 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) goto bad_inode; } brelse(iloc.bh); - ext4_set_inode_flags(inode); unlock_new_inode(inode); return inode;

6 years, 7 months

2
1
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[PATCH v2 1/3] ext4, dax: add ext4_bmap to ext4_dax_aops

by Toshi Kani

Ext4 mount path calls .bmap to the journal inode. This currently works for the DAX mount case because ext4_iget() always set 'ext4_da_aops' to any regular files. In preparation to fix ext4_iget() to set 'ext4_dax_aops' for ext4 DAX files, add ext4_bmap() to 'ext4_dax_aops'. .bmap works for DAX inodes. [1] [1]: https://lkml.org/lkml/2018/9/12/803 Fixes: 5f0663bb4a64 ("ext4, dax: introduce ext4_dax_aops") Signed-off-by: Toshi Kani <toshi.kani(a)hpe.com> Suggested-by: Jan Kara <jack(a)suse.cz> Cc: Jan Kara <jack(a)suse.cz> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: "Theodore Ts'o" <tytso(a)mit.edu> Cc: Andreas Dilger <adilger.kernel(a)dilger.ca> Cc: <stable(a)vger.kernel.org> --- fs/ext4/inode.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index d0dd585add6a..e4acaa980467 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3948,6 +3948,7 @@ static const struct address_space_operations ext4_dax_aops = { .writepages = ext4_dax_writepages, .direct_IO = noop_direct_IO, .set_page_dirty = noop_set_page_dirty, + .bmap = ext4_bmap, .invalidatepage = noop_invalidatepage, };

6 years, 7 months

2
1
0 0

v4.18.8 build: 0 failures 3 warnings (v4.18.8)

by Build bot for Mark Brown

Tree/Branch: v4.18.8 Git describe: v4.18.8 Commit: dfba61ec76 Linux 4.18.8 Build Time: 123 min 29 sec Passed: 11 / 11 (100.00 %) Failed: 0 / 11 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allnoconfig 3 warnings 0 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v5_defconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig 1 warnings 0 mismatches : arm-multi_v4t_defconfig 2 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 3 8 <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] 5 <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] 1 ../drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] ../drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=] <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v4t_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig x86_64-allmodconfig x86_64-defconfig

6 years, 7 months

1
0
0 0

Linux 4.18.8

by Greg KH

I'm announcing the release of the 4.18.8 kernel. All users of the 4.18 kernel series must upgrade. The updated 4.18.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.18.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/mach-rockchip/Kconfig | 1 arch/arm64/Kconfig.platforms | 1 arch/powerpc/include/asm/topology.h | 5 arch/powerpc/include/asm/uaccess.h | 13 - arch/powerpc/kernel/exceptions-64s.S | 6 arch/powerpc/kernel/smp.c | 5 arch/powerpc/mm/numa.c | 20 - arch/powerpc/platforms/85xx/t1042rdb_diu.c | 4 arch/powerpc/platforms/pseries/ras.c | 2 arch/powerpc/sysdev/mpic_msgr.c | 2 arch/riscv/kernel/vdso/Makefile | 4 arch/s390/kernel/crash_dump.c | 17 + arch/um/Makefile | 3 arch/x86/include/asm/mce.h | 1 arch/x86/include/asm/pgtable-3level.h | 7 arch/x86/kernel/tsc.c | 4 arch/x86/kvm/mmu.c | 43 +++ arch/x86/kvm/vmx.c | 26 +- arch/x86/kvm/x86.c | 12 - arch/x86/xen/mmu_pv.c | 7 block/bio.c | 2 block/blk-core.c | 4 block/blk-mq-tag.c | 3 block/blk-mq.c | 8 block/cfq-iosched.c | 22 + drivers/acpi/acpica/hwregs.c | 9 drivers/acpi/scan.c | 5 drivers/clk/rockchip/clk-rk3399.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu.h | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 23 -- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 38 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 5 drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c | 21 - drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 17 - drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 20 - drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 drivers/gpu/drm/amd/amdgpu/psp_v10_0.c | 3 drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 3 drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 40 ++- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 10 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c | 10 drivers/gpu/drm/amd/display/dc/bios/command_table.c | 18 + drivers/gpu/drm/amd/display/dc/core/dc_link.c | 11 drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 68 ++++-- drivers/gpu/drm/amd/display/dc/dc.h | 1 drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c | 4 drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c | 2 drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c | 2 drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 4 drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c | 3 drivers/gpu/drm/amd/display/dc/inc/resource.h | 5 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_powertune.c | 43 +++ drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c | 5 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 2 drivers/gpu/drm/drm_edid.c | 6 drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 1 drivers/gpu/drm/i915/i915_drv.c | 10 drivers/gpu/drm/i915/i915_drv.h | 8 drivers/gpu/drm/i915/i915_reg.h | 1 drivers/gpu/drm/i915/intel_ddi.c | 4 drivers/gpu/drm/i915/intel_dp.c | 33 +- drivers/gpu/drm/i915/intel_hdmi.c | 8 drivers/gpu/drm/i915/intel_lpe_audio.c | 4 drivers/gpu/drm/i915/intel_lspcon.c | 2 drivers/gpu/drm/i915/intel_lvds.c | 136 ------------ drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 69 ++++-- drivers/gpu/drm/rockchip/rockchip_lvds.c | 4 drivers/hid/hid-redragon.c | 26 -- drivers/i2c/i2c-core-acpi.c | 8 drivers/infiniband/hw/hfi1/affinity.c | 24 +- drivers/infiniband/hw/hns/hns_roce_pd.c | 2 drivers/infiniband/hw/hns/hns_roce_qp.c | 5 drivers/input/input.c | 16 + drivers/iommu/omap-iommu.c | 4 drivers/iommu/rockchip-iommu.c | 45 ++- drivers/irqchip/irq-bcm7038-l1.c | 4 drivers/irqchip/irq-stm32-exti.c | 25 +- drivers/md/dm-kcopyd.c | 2 drivers/mfd/sm501.c | 1 drivers/mtd/ubi/vtbl.c | 20 - drivers/net/ethernet/broadcom/bnxt/bnxt.c | 9 drivers/net/ethernet/broadcom/bnxt/bnxt.h | 3 drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 7 drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 20 - drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h | 1 drivers/net/ethernet/broadcom/genet/bcmgenet.h | 3 drivers/net/ethernet/broadcom/genet/bcmmii.c | 10 drivers/net/ethernet/cadence/macb_main.c | 36 ++- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 2 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c | 2 drivers/net/ethernet/mellanox/mlx5/core/wq.c | 5 drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 2 drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 11 drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 20 + drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 48 ++-- drivers/net/ethernet/qlogic/qlge/qlge_main.c | 23 -- drivers/net/ethernet/realtek/r8169.c | 7 drivers/net/ethernet/stmicro/stmmac/stmmac.h | 1 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 5 drivers/net/hyperv/netvsc_drv.c | 16 + drivers/net/usb/r8152.c | 4 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 8 drivers/pci/controller/pci-mvebu.c | 2 drivers/pci/probe.c | 12 - drivers/pinctrl/pinctrl-axp209.c | 26 +- drivers/platform/x86/asus-nb-wmi.c | 1 drivers/platform/x86/intel_punit_ipc.c | 1 drivers/pwm/pwm-meson.c | 3 drivers/s390/block/dasd_eckd.c | 10 drivers/scsi/aic94xx/aic94xx_init.c | 4 drivers/staging/comedi/drivers/ni_mio_common.c | 3 drivers/vhost/vhost.c | 2 drivers/virtio/virtio_pci_legacy.c | 14 + drivers/xen/xen-balloon.c | 2 fs/btrfs/check-integrity.c | 7 fs/btrfs/dev-replace.c | 6 fs/btrfs/extent-tree.c | 2 fs/btrfs/relocation.c | 23 +- fs/btrfs/super.c | 44 ++- fs/btrfs/tree-checker.c | 15 + fs/btrfs/volumes.c | 94 +++++--- fs/cifs/cifs_debug.c | 8 fs/cifs/connect.c | 8 fs/cifs/smb2misc.c | 7 fs/cifs/smb2pdu.c | 103 ++++----- fs/dcache.c | 3 fs/f2fs/data.c | 8 fs/f2fs/file.c | 48 ++-- fs/fat/cache.c | 19 + fs/fat/fat.h | 5 fs/fat/fatent.c | 6 fs/hfs/brec.c | 7 fs/hfsplus/dir.c | 4 fs/hfsplus/super.c | 4 fs/nfs/nfs4proc.c | 2 fs/proc/kcore.c | 4 fs/proc/vmcore.c | 2 fs/reiserfs/reiserfs.h | 2 include/linux/pci_ids.h | 2 include/net/tcp.h | 4 include/uapi/linux/keyctl.h | 2 kernel/bpf/inode.c | 8 kernel/bpf/sockmap.c | 120 ++++++---- kernel/fork.c | 5 kernel/workqueue.c | 45 ++- lib/debugobjects.c | 7 mm/Kconfig | 2 mm/fadvise.c | 8 net/9p/trans_fd.c | 10 net/9p/trans_virtio.c | 3 net/core/xdp.c | 14 - net/ipv4/ip_gre.c | 3 net/ipv4/tcp_ipv4.c | 6 net/ipv4/tcp_minisocks.c | 3 net/ipv4/tcp_ulp.c | 4 net/ipv6/ip6_fib.c | 7 net/ipv6/ip6_gre.c | 1 net/ipv6/ip6_vti.c | 7 net/ipv6/netfilter/ip6t_rpfilter.c | 12 - net/ipv6/route.c | 3 net/netfilter/ipvs/ip_vs_core.c | 15 - net/netfilter/nf_conntrack_netlink.c | 26 +- net/netfilter/nfnetlink_acct.c | 29 +- net/netfilter/x_tables.c | 7 net/rds/ib_frmr.c | 1 net/sched/act_ife.c | 78 +++--- net/sched/act_pedit.c | 18 + net/sched/cls_u32.c | 10 net/sctp/proc.c | 8 net/sctp/socket.c | 22 + net/sunrpc/auth_gss/gss_krb5_crypto.c | 12 - net/tipc/name_table.c | 10 net/tipc/name_table.h | 9 net/tipc/socket.c | 2 net/tls/tls_main.c | 1 samples/bpf/xdp_redirect_cpu_user.c | 3 samples/bpf/xdp_rxq_info_user.c | 3 scripts/coccicheck | 5 scripts/depmod.sh | 4 scripts/mod/modpost.c | 8 security/apparmor/policy_ns.c | 2 security/keys/dh.c | 2 security/selinux/selinuxfs.c | 33 ++ sound/soc/codecs/rt5677.c | 2 sound/soc/codecs/wm8994.c | 1 tools/perf/arch/arm64/util/arm-spe.c | 1 tools/perf/arch/powerpc/util/sym-handling.c | 4 tools/perf/util/namespaces.c | 3 tools/testing/selftests/powerpc/harness.c | 18 + 194 files changed, 1497 insertions(+), 953 deletions(-) Ahmad Fatoum (1): net: macb: Fix regression breaking non-MDIO fixed-link PHYs Aleh Filipovich (1): platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 Alex Deucher (1): drm/amdgpu: update uvd_v6_0_ring_vm_funcs to use new nop packet Alexey Kodanev (2): vti6: remove !skb->ignore_df check from vti6_xmit() ipv6: don't get lwtstate twice in ip6_rt_copy_init() Anand Jain (5): btrfs: fix in-memory value of total_devices after seed device deletion btrfs: do btrfs_free_stale_devices outside of device_list_add btrfs: extend locked section when adding a new device in device_list_add btrfs: rename local devices for fs_devices in btrfs_free_stale_devices( btrfs: use device_list_mutex when removing stale devices Andrey Ryabinin (1): mm/fadvise.c: fix signed overflow UBSAN complaint Anssi Hannula (1): net: macb: do not disable MDIO bus at open/close time Anthony Wong (1): r8169: add support for NCube 8168 network card Anton Vasilyev (1): pinctrl: axp209: Fix NULL pointer dereference after allocation Arnd Bergmann (4): fs/proc/vmcore.c: hide vmcoredd_mmap_dumps() for nommu builds reiserfs: change j_timestamp type to time64_t x86/mce: Add notifier_block forward declaration x86: kvm: avoid unused variable warning Aurelien Aptel (1): CIFS: fix memory leak and remove dead code Azat Khuzhin (1): r8169: set RxConfig after tx/rx is enabled for RTL8169sb/8110sb devices Bart Van Assche (2): cfq: Suppress compiler warnings about comparisons btrfs: Fix a C compliance issue Benno Evers (1): perf tools: Check for null when copying nsinfo. Breno Leitao (1): selftests/powerpc: Kill child processes on SIGINT Chao Yu (3): f2fs: avoid race between zero_range and background GC f2fs: fix avoid race between truncate and background GC f2fs: fix to clear PG_checked flag in set_page_dirty() Chris Wilson (1): drm/i915/lpe: Mark LPE audio runtime pm as "no callbacks" Christian König (2): drm/amdgpu: fix incorrect use of fcheck drm/amdgpu: fix incorrect use of drm_file->pid Chuanhua Lei (1): x86/tsc: Prevent result truncation on 32bit Cong Wang (4): act_ife: fix a potential use-after-free act_ife: move tcfa_lock down to where necessary act_ife: fix a potential deadlock tipc: fix a missing rhashtable_walk_exit() Dan Carpenter (4): apparmor: fix an error code in __aa_create_ns() irqchip/stm32: Fix init error handling powerpc: Fix size calculation using resource_size() scsi: aic94xx: fix an error code in aic94xx_init() Daniel Borkmann (5): bpf, sockmap: fix map elem deletion race with smap_stop_sock tcp, ulp: fix leftover icsk_ulp_ops preventing sock from reattach bpf, sockmap: fix sock_map_ctx_update_elem race with exist/noexist bpf, sockmap: fix leakage of smap_psock_map_entry tcp, ulp: add alias for all ulp modules David Ahern (2): net/ipv6: Only update MTU metric if it set net/ipv6: Put lwtstate when destroying fib6_info David Francis (1): drm/amd/display: Read back max backlight value at boot David Sterba (5): btrfs: lift uuid_mutex to callers of btrfs_open_devices btrfs: lift uuid_mutex to callers of btrfs_scan_one_device btrfs: lift uuid_mutex to callers of btrfs_parse_early_options btrfs: reorder initialization before the mount locks uuid_mutex btrfs: fix mount and ioctl device scan ioctl race Davide Caratti (1): net/sched: act_pedit: fix dump of extended layered op Denis Efremov (1): coccicheck: return proper error code on fail Dexuan Cui (1): hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe() Dmitry Torokhov (1): Input: do not use WARN() in input_alloc_absinfo() Doug Berger (1): net: bcmgenet: use MAC link status for fixed phy Eric Dumazet (1): ipv4: tcp: send zero IPID for RST and ACK sent in SYN-RECV and TIME-WAIT state Erik Schmauss (1): ACPICA: ACPICA: add status check for acpi_hw_read before assigning return value Ernesto A. Fernández (2): hfs: prevent crash on exit from failed search hfsplus: fix NULL dereference in hfsplus_lookup() Evan Quan (1): drm/amd/powerplay: fixed uninitialized value Florian Westphal (3): tcp: do not restart timewait timer on rst reception netfilter: ip6t_rpfilter: set F_IFACE for linklocal addresses netfilter: fix memory leaks on netlink_dump_start error Fredrik Schön (1): drm/i915: Increase LSPCON timeout Gal Pressman (1): RDMA/hns: Fix usage of bitmap allocation functions return values Greg Edwards (1): block: bvec_nr_vecs() returns value for wrong slab Greg Kroah-Hartman (1): Linux 4.18.8 Guenter Roeck (1): mfd: sm501: Set coherent_dma_mask when creating subdevices Gustavo A. R. Silva (2): drm/amd/display: fix type of variable ASoC: wm8994: Fix missing break in switch Haiqing Bai (1): tipc: fix the big/little endian issue in tipc_dest Haishuang Yan (2): ip6_vti: fix creating fallback tunnel device for vti6 ip6_vti: fix a null pointer deference when destroy vti6 tunnel Hangbin Liu (1): net/ipv6: init ip6 anycast rt->dst.input as ip6_input Hans de Goede (2): i2c: core: ACPI: Make acpi_gsb_i2c_read_bytes() check i2c_transfer return value ACPI / scan: Initialize status to ACPI_STA_DEFAULT Harry Wentland (1): drm/amd/display: Report non-DP display as disconnected without EDID Heiko Stuebner (1): drm/rockchip: vop: split out core clock enablement into separate functions Ian Abbott (1): staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice Ido Schimmel (1): mlxsw: spectrum_switchdev: Do not leak RIFs when removing bridge Jakub Kicinski (1): nfp: wait for posted reconfigs when disabling the device James Morse (1): fs/proc/kcore.c: use __pa_symbol() for KCORE_TEXT list entries James Zhu (2): drm/amdgpu: update tmr mc address drm/amdgpu:add tmr mc address into amdgpu_firmware_info Jan-Marek Glogowski (1): drm/i915: Re-apply "Perform link quality check, unconditionally during long pulse" Jani Nikula (1): drm/i915: set DP Main Stream Attribute for color range on DDI platforms Jann Horn (1): fork: don't copy inconsistent signal handler state to child Jason Wang (1): vhost: correctly check the iova range when waking virtqueue Jean-Philippe Brucker (1): net/9p: fix error path of p9_virtio_probe Jens Axboe (1): block: don't warn for flush on read-only device Jerome Brunet (2): Revert "net: stmmac: Do not keep rearming the coalesce timer in stmmac_xmit" pwm: meson: Fix mux clock names Jesper Dangaard Brouer (1): samples/bpf: all XDP samples should unload xdp/bpf prog on SIGTERM Jian Shen (1): net: hns3: Fix for phy link issue when using marvell phy driver Jianchao Wang (1): blk-mq: count the hctx as active before allocating tag Jim Mattson (1): kvm: nVMX: Fix fault vector for VMX operation at CPL > 0 Joel Fernandes (Google) (1): debugobjects: Make stack check warning more informative Johannes Berg (2): workqueue: skip lockdep wq dependency in cancel_work_sync() workqueue: re-add lockdep dependencies for flushing John Pittman (1): dm kcopyd: avoid softlockup in run_complete_job Jonas Gorski (1): irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP Juergen Gross (2): x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear x86/xen: don't write ptes directly in 32-bit PV guests Julia Lawall (1): drm/rockchip: lvds: add missing of_node_put Junaid Shahid (1): kvm: x86: Set highest physical address bits in non-present/reserved SPTEs Kai-Heng Feng (2): r8152: disable RX aggregation on new Dell TB16 dock drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80 Kees Cook (1): net: sched: Fix memory exposure from short TCA_U32_SEL Kim Phillips (1): perf arm spe: Fix uninitialized record error variable Laura Abbott (1): sunrpc: Don't use stack buffer with scatterlist Leo (Sunpeng) Li (1): drm/amd/display: Use requested HDMI aspect ratio Levin Du (1): clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399 Likun Gao (3): drm/amdgpu:add new firmware id for VCN drm/amdgpu:add VCN support in PSP driver drm/amdgpu:add VCN booting with firmware loaded by PSP Lubosz Sarnecki (1): drm/edid: Quirk Vive Pro VR headset non-desktop. Lucas Stach (1): drm/etnaviv: fix crash in GPU suspend when init failed due to buffer placement Mahesh Salgaonkar (1): powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX. Manish Chopra (1): qlge: Fix netdev features configuration. Marc Zyngier (4): iommu/rockchip: Handle errors returned from PM framework iommu/rockchip: Move irq request past pm_runtime_enable arm64: rockchip: Force CONFIG_PM on Rockchip systems ARM: rockchip: Force CONFIG_PM on Rockchip systems Masahiro Yamada (1): um: fix parallel building with O= option Matthias Kaehlcke (1): ASoC: rt5677: Fix initialization of rt5677_of_match.data Michael Chan (2): bnxt_en: Clean up unused functions. bnxt_en: Do not adjust max_cp_rings by the ones used by RDMA. Michael Ellerman (2): powerpc/uaccess: Enable get_user(u64, *p) on 32-bit powerpc/64s: Make rfi_flush_fallback a little more robust Michael J. Ruhl (1): IB/hfi1: Invalid NUMA node information can cause a divide by zero Michal Hocko (1): netfilter: x_tables: do not fail xt_alloc_table_info too easilly Michel Dänzer (5): drm/amdgpu: Fix RLC safe mode test in gfx_v9_0_enter_rlc_safe_mode drm/amdgpu: Keep track of amount of pinned CPU visible VRAM drm/amdgpu: Make pin_size values atomic drm/amdgpu: Warn and update pin_size values when destroying a pinned BO drm/amdgpu: Don't warn on destroying a pinned BO Mike Rapoport (1): mm: make DEFERRED_STRUCT_PAGE_INIT explicitly depend on SPARSEMEM Mikita Lipski (4): drm/amd/display: Don't share clk source between DP and HDMI drm/amd/display: update clk for various HDMI color depths drm/amd/display: Pass connector id when executing VBIOS CT drm/amd/display: Check if clock source in use before disabling Misono Tomohiro (1): btrfs: replace: Reset on-disk dev stats value after replace Myron Stowe (1): PCI: Match Root Port's MPS to endpoint's MPSS as necessary Nadav Amit (1): mm: respect arch_dup_mmap() return value Nicholas Kazlauskas (1): drm/amd/display: Guard against null crtc in CRC IRQ OGAWA Hirofumi (1): fat: validate ->i_start before using Palmer Dabbelt (1): RISC-V: Use KBUILD_CFLAGS instead of KCFLAGS when building the vDSO Philipp Rudo (1): s390/kdump: Fix memleak in nt_vmcoreinfo Qu Wenruo (5): btrfs: Exit gracefully when chunk map cannot be inserted to the tree btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized btrfs: tree-checker: Detect invalid and empty essential trees btrfs: check-integrity: Fix NULL pointer dereference for degraded mount btrfs: Don't remove block group that still has pinned down bytes Ralf Goebel (1): iommu/omap: Fix cache flushes on L2 table entries Randy Dunlap (5): scripts: modpost: check memory allocation results platform/x86: intel_punit_ipc: fix build errors powerpc/platforms/85xx: fix t1042rdb_diu.c build errors & warning uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name kbuild: make missing $DEPMOD a Warning instead of an Error Rex Zhu (3): drm/amdgpu: fix a reversed condition drm/amd/pp: Convert voltage unit in mV*4 to mV on CZ/ST drm/amd/pp/Polaris12: Fix a chunk of registers missed to program Richard Weinberger (1): ubi: Initialize Fastmap checkmapping correctly Robert Munteanu (1): HID: redragon: fix num lock and caps lock LEDs Rodrigo Vivi (1): drm/i915: Free write_buf that we allocated with kzalloc. Roger Pau Monne (1): xen/balloon: fix balloon initialization for PVH Dom0 Ronnie Sahlberg (1): cifs: check if SMB2 PDU size has been padded and suppress the warning Sandipan Das (1): perf probe powerpc: Fix trace event post-processing Sandy Huang (1): drm/rockchip: vop: fix irq disabled after vop driver probed Sean Christopherson (1): KVM: vmx: track host_state.loaded using a loaded_vmcs pointer Srikar Dronamraju (1): powerpc/topology: Get topology for shared processors at boot Stefan Haberland (2): s390/dasd: fix hanging offline processing due to canceled worker s390/dasd: fix panic for failed online processing Stephen Hemminger (1): hv_netvsc: ignore devices that are not PCI Steve French (3): smb3: fix reset of bytes read and written stats SMB3: Number of requests sent should be displayed for SMB3 not just CIFS smb3: if server does not support posix do not allow posix mount option Suzuki K Poulose (1): virtio: pci-legacy: Validate queue pfn Tan Hu (1): ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest() Tariq Toukan (2): net/mlx5: Fix SQ offset in QPs with small RQ net/xdp: Fix suspicious RCU usage warning Tetsuo Handa (2): hfsplus: don't return 0 when fill_super() failed fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() Thomas Petazzoni (1): PCI: mvebu: Fix I/O space end address calculation Tomas Bortoli (1): net/9p/trans_fd.c: fix race by holding the lock Ville Syrjälä (1): drm/i915: Nuke the LVDS lid notifier Vlad Buslov (1): net: sched: action_ife: take reference to meta module Wei Yongjun (1): NFSv4: Fix error handling in nfs4_sp4_select_mode() Winnie Chang (1): brcmfmac: fix brcmf_wiphy_wowl_params() NULL pointer dereference Xi Wang (1): net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero Xin Long (3): sctp: remove useless start_fail from sctp_ht_iter in proc erspan: set erspan_ver to 1 by default when adding an erspan dev sctp: hold transport before accessing its asoc in sctp_transport_get_next Yonghong Song (1): bpf: fix bpffs non-array map seq_show issue YueHaibing (1): RDS: IB: fix 'passing zero to ERR_PTR()' warning nixiaoming (1): selinux: cleanup dentry and inodes on error in selinuxfs

6 years, 7 months

1
1
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Linux 4.14.70

by Greg KH

I'm announcing the release of the 4.14.70 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/configs/imx_v6_v7_defconfig | 2 arch/arm/mach-rockchip/Kconfig | 1 arch/arm64/Kconfig.platforms | 1 arch/arm64/include/asm/cache.h | 5 arch/arm64/include/asm/cpucaps.h | 3 arch/arm64/kernel/cpu_errata.c | 25 +++- arch/arm64/kernel/cpufeature.c | 4 arch/powerpc/include/asm/uaccess.h | 13 +- arch/powerpc/kernel/exceptions-64s.S | 6 + arch/powerpc/platforms/85xx/t1042rdb_diu.c | 4 arch/powerpc/platforms/pseries/ras.c | 2 arch/powerpc/sysdev/mpic_msgr.c | 2 arch/s390/kernel/crash_dump.c | 17 ++- arch/s390/lib/mem.S | 12 +- arch/x86/include/asm/mce.h | 1 arch/x86/include/asm/pgtable-3level.h | 7 - arch/x86/kvm/mmu.c | 43 +++++++- arch/x86/kvm/vmx.c | 26 +++- arch/x86/kvm/x86.c | 12 +- arch/x86/xen/mmu_pv.c | 7 - block/bio.c | 2 block/cfq-iosched.c | 22 ++-- drivers/acpi/scan.c | 5 drivers/clk/rockchip/clk-rk3399.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 5 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 17 +-- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 drivers/gpu/drm/amd/amdgpu/psp_v10_0.c | 3 drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 40 +++++-- drivers/gpu/drm/amd/powerplay/hwmgr/smu7_powertune.c | 43 ++++++++ drivers/gpu/drm/drm_edid.c | 3 drivers/gpu/drm/i915/intel_lpe_audio.c | 4 drivers/gpu/drm/i915/intel_lspcon.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/usbhid/hid-quirks.c | 1 drivers/infiniband/hw/hfi1/affinity.c | 24 +++- drivers/infiniband/hw/hns/hns_roce_pd.c | 2 drivers/infiniband/hw/hns/hns_roce_qp.c | 5 drivers/input/input.c | 16 ++- drivers/iommu/omap-iommu.c | 4 drivers/irqchip/irq-bcm7038-l1.c | 4 drivers/lightnvm/pblk-core.c | 1 drivers/lightnvm/pblk-write.c | 7 + drivers/md/dm-kcopyd.c | 2 drivers/mfd/sm501.c | 1 drivers/net/ethernet/broadcom/genet/bcmgenet.h | 3 drivers/net/ethernet/broadcom/genet/bcmmii.c | 10 + drivers/net/ethernet/cadence/macb_main.c | 9 + drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 2 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c | 2 drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 2 drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 11 ++ drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 20 +++ drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 48 ++++++--- drivers/net/ethernet/qlogic/qlge/qlge_main.c | 23 +--- drivers/net/ethernet/realtek/r8169.c | 1 drivers/net/hyperv/netvsc_drv.c | 16 ++- drivers/pci/host/pci-mvebu.c | 2 drivers/platform/x86/asus-nb-wmi.c | 1 drivers/platform/x86/intel_punit_ipc.c | 1 drivers/pwm/pwm-meson.c | 3 drivers/s390/block/dasd_eckd.c | 10 + drivers/scsi/aic94xx/aic94xx_init.c | 4 drivers/staging/comedi/drivers/ni_mio_common.c | 3 drivers/staging/irda/net/af_irda.c | 13 ++ drivers/usb/dwc3/core.c | 47 ++++++-- drivers/usb/dwc3/core.h | 5 drivers/vhost/vhost.c | 2 drivers/virtio/virtio_pci_legacy.c | 14 ++ drivers/xen/xen-balloon.c | 2 fs/btrfs/dev-replace.c | 6 + fs/btrfs/extent-tree.c | 2 fs/btrfs/relocation.c | 23 ++-- fs/btrfs/volumes.c | 8 + fs/cifs/cifs_debug.c | 8 + fs/cifs/smb2misc.c | 7 + fs/cifs/smb2pdu.c | 2 fs/dcache.c | 3 fs/f2fs/data.c | 4 fs/fat/cache.c | 19 ++- fs/fat/fat.h | 5 fs/fat/fatent.c | 6 - fs/hfs/brec.c | 7 - fs/hfsplus/dir.c | 4 fs/hfsplus/super.c | 4 fs/nfs/nfs4proc.c | 2 fs/proc/kcore.c | 4 fs/reiserfs/reiserfs.h | 2 include/linux/pci_ids.h | 2 include/net/tcp.h | 4 include/uapi/linux/keyctl.h | 2 kernel/fork.c | 2 kernel/memremap.c | 11 +- kernel/sched/deadline.c | 11 -- lib/debugobjects.c | 7 - mm/fadvise.c | 8 + net/9p/trans_fd.c | 10 - net/9p/trans_virtio.c | 3 net/ipv4/tcp_ipv4.c | 6 + net/ipv4/tcp_minisocks.c | 3 net/ipv4/tcp_ulp.c | 2 net/ipv6/ip6_vti.c | 2 net/ipv6/netfilter/ip6t_rpfilter.c | 12 ++ net/netfilter/ipvs/ip_vs_core.c | 15 ++ net/netfilter/nf_conntrack_netlink.c | 26 +++- net/netfilter/nfnetlink_acct.c | 29 ++--- net/rds/ib_frmr.c | 1 net/sched/act_ife.c | 79 ++++++++------- net/sched/act_pedit.c | 18 ++- net/sched/cls_u32.c | 8 + net/sctp/proc.c | 4 net/sctp/socket.c | 22 ++-- net/sunrpc/auth_gss/gss_krb5_crypto.c | 12 +- net/tipc/socket.c | 2 net/tls/tls_main.c | 1 scripts/depmod.sh | 4 scripts/mod/modpost.c | 8 - security/keys/dh.c | 2 sound/soc/codecs/rt5677.c | 2 sound/soc/codecs/wm8994.c | 1 tools/perf/arch/powerpc/util/sym-handling.c | 4 tools/perf/util/namespaces.c | 3 tools/testing/selftests/powerpc/harness.c | 18 ++- 125 files changed, 811 insertions(+), 319 deletions(-) Aleh Filipovich (1): platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 Alexey Kodanev (1): vti6: remove !skb->ignore_df check from vti6_xmit() Andrey Ryabinin (1): mm/fadvise.c: fix signed overflow UBSAN complaint Anssi Hannula (1): net: macb: do not disable MDIO bus at open/close time Anthony Wong (1): r8169: add support for NCube 8168 network card Arnd Bergmann (4): reiserfs: change j_timestamp type to time64_t x86/mce: Add notifier_block forward declaration x86: kvm: avoid unused variable warning arm64: cpu_errata: include required headers Bart Van Assche (1): cfq: Suppress compiler warnings about comparisons Benno Evers (1): perf tools: Check for null when copying nsinfo. Breno Leitao (1): selftests/powerpc: Kill child processes on SIGINT Chao Yu (1): f2fs: fix to clear PG_checked flag in set_page_dirty() Chris Wilson (1): drm/i915/lpe: Mark LPE audio runtime pm as "no callbacks" Cong Wang (4): act_ife: fix a potential use-after-free tipc: fix a missing rhashtable_walk_exit() act_ife: move tcfa_lock down to where necessary act_ife: fix a potential deadlock Dan Carpenter (2): powerpc: Fix size calculation using resource_size() scsi: aic94xx: fix an error code in aic94xx_init() Daniel Borkmann (1): tcp, ulp: add alias for all ulp modules Dave Young (1): HID: add quirk for another PIXART OEM mouse used by HP Davide Caratti (1): net/sched: act_pedit: fix dump of extended layered op Dexuan Cui (1): hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe() Dmitry Torokhov (1): Input: do not use WARN() in input_alloc_absinfo() Doug Berger (1): net: bcmgenet: use MAC link status for fixed phy Eric Dumazet (1): ipv4: tcp: send zero IPID for RST and ACK sent in SYN-RECV and TIME-WAIT state Ernesto A. Fernández (2): hfs: prevent crash on exit from failed search hfsplus: fix NULL dereference in hfsplus_lookup() Fabio Estevam (1): Revert "ARM: imx_v6_v7_defconfig: Select ULPI support" Florian Westphal (3): tcp: do not restart timewait timer on rst reception netfilter: ip6t_rpfilter: set F_IFACE for linklocal addresses netfilter: fix memory leaks on netlink_dump_start error Fredrik Schön (1): drm/i915: Increase LSPCON timeout Gal Pressman (1): RDMA/hns: Fix usage of bitmap allocation functions return values Greg Edwards (1): block: bvec_nr_vecs() returns value for wrong slab Greg Kroah-Hartman (1): Linux 4.14.70 Guenter Roeck (1): mfd: sm501: Set coherent_dma_mask when creating subdevices Gustavo A. R. Silva (1): ASoC: wm8994: Fix missing break in switch Hans de Goede (1): ACPI / scan: Initialize status to ACPI_STA_DEFAULT Ian Abbott (1): staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice Ido Schimmel (1): mlxsw: spectrum_switchdev: Do not leak RIFs when removing bridge Jakub Kicinski (1): nfp: wait for posted reconfigs when disabling the device James Morse (1): fs/proc/kcore.c: use __pa_symbol() for KCORE_TEXT list entries James Zhu (2): drm/amdgpu: update tmr mc address drm/amdgpu:add tmr mc address into amdgpu_firmware_info Jan H. Schönherr (1): mm: Fix devm_memremap_pages() collision handling Jann Horn (1): fork: don't copy inconsistent signal handler state to child Jason Wang (1): vhost: correctly check the iova range when waking virtqueue Javier González (1): lightnvm: pblk: free padded entries in write buffer Jean-Philippe Brucker (1): net/9p: fix error path of p9_virtio_probe Jerome Brunet (1): pwm: meson: Fix mux clock names Jian Shen (1): net: hns3: Fix for phy link issue when using marvell phy driver Jim Mattson (1): kvm: nVMX: Fix fault vector for VMX operation at CPL > 0 Joel Fernandes (Google) (1): debugobjects: Make stack check warning more informative John Pittman (1): dm kcopyd: avoid softlockup in run_complete_job Jonas Gorski (1): irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP Juergen Gross (2): x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear x86/xen: don't write ptes directly in 32-bit PV guests Junaid Shahid (1): kvm: x86: Set highest physical address bits in non-present/reserved SPTEs Kai-Heng Feng (1): drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80 Kees Cook (1): net: sched: Fix memory exposure from short TCA_U32_SEL Laura Abbott (1): sunrpc: Don't use stack buffer with scatterlist Levin Du (1): clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399 Likun Gao (3): drm/amdgpu:add new firmware id for VCN drm/amdgpu:add VCN support in PSP driver drm/amdgpu:add VCN booting with firmware loaded by PSP Luca Abeni (1): sched/deadline: Fix switching to -deadline Mahesh Salgaonkar (1): powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX. Manish Chopra (1): qlge: Fix netdev features configuration. Marc Zyngier (2): arm64: rockchip: Force CONFIG_PM on Rockchip systems ARM: rockchip: Force CONFIG_PM on Rockchip systems Martin Schwidefsky (1): s390/lib: use expoline for all bcr instructions Matthias Kaehlcke (1): ASoC: rt5677: Fix initialization of rt5677_of_match.data Michael Ellerman (2): powerpc/uaccess: Enable get_user(u64, *p) on 32-bit powerpc/64s: Make rfi_flush_fallback a little more robust Michael J. Ruhl (1): IB/hfi1: Invalid NUMA node information can cause a divide by zero Michel Dänzer (1): drm/amdgpu: Fix RLC safe mode test in gfx_v9_0_enter_rlc_safe_mode Misono Tomohiro (1): btrfs: replace: Reset on-disk dev stats value after replace OGAWA Hirofumi (1): fat: validate ->i_start before using Philipp Rudo (1): s390/kdump: Fix memleak in nt_vmcoreinfo Qu Wenruo (3): btrfs: Exit gracefully when chunk map cannot be inserted to the tree btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized btrfs: Don't remove block group that still has pinned down bytes Ralf Goebel (1): iommu/omap: Fix cache flushes on L2 table entries Randy Dunlap (5): scripts: modpost: check memory allocation results platform/x86: intel_punit_ipc: fix build errors powerpc/platforms/85xx: fix t1042rdb_diu.c build errors & warning uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name kbuild: make missing $DEPMOD a Warning instead of an Error Rex Zhu (1): drm/amd/pp/Polaris12: Fix a chunk of registers missed to program Roger Pau Monne (1): xen/balloon: fix balloon initialization for PVH Dom0 Roger Quadros (1): usb: dwc3: core: Fix ULPI PHYs and prevent phy_get/ulpi_init during suspend/resume Ronnie Sahlberg (1): cifs: check if SMB2 PDU size has been padded and suppress the warning Sandipan Das (1): perf probe powerpc: Fix trace event post-processing Sean Christopherson (1): KVM: vmx: track host_state.loaded using a loaded_vmcs pointer Stefan Haberland (2): s390/dasd: fix hanging offline processing due to canceled worker s390/dasd: fix panic for failed online processing Stephen Hemminger (1): hv_netvsc: ignore devices that are not PCI Steve French (2): smb3: fix reset of bytes read and written stats SMB3: Number of requests sent should be displayed for SMB3 not just CIFS Suzuki K Poulose (3): virtio: pci-legacy: Validate queue pfn arm64: Fix mismatched cache line size detection arm64: Handle mismatched cache type Tan Hu (1): ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest() Tetsuo Handa (2): hfsplus: don't return 0 when fill_super() failed fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() Thomas Petazzoni (1): PCI: mvebu: Fix I/O space end address calculation Tomas Bortoli (1): net/9p/trans_fd.c: fix race by holding the lock Tyler Hicks (2): irda: Fix memory leak caused by repeated binds of irda socket irda: Only insert new objects into the global database via setsockopt Vlad Buslov (1): net: sched: action_ife: take reference to meta module Wei Yongjun (1): NFSv4: Fix error handling in nfs4_sp4_select_mode() Xi Wang (1): net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero Xin Long (1): sctp: hold transport before accessing its asoc in sctp_transport_get_next YueHaibing (1): RDS: IB: fix 'passing zero to ERR_PTR()' warning

6 years, 7 months

1
1
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Linux 4.9.127

by Greg KH

I'm announcing the release of the 4.9.127 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/configs/imx_v6_v7_defconfig | 2 arch/arm/mach-rockchip/Kconfig | 1 arch/arm64/Kconfig.platforms | 1 arch/arm64/include/asm/cachetype.h | 5 + arch/arm64/include/asm/cpucaps.h | 3 arch/arm64/kernel/cpu_errata.c | 24 ++++++- arch/arm64/kernel/cpufeature.c | 4 - arch/powerpc/platforms/pseries/ras.c | 2 arch/powerpc/sysdev/mpic_msgr.c | 2 arch/s390/kernel/crash_dump.c | 17 +++-- arch/s390/lib/mem.S | 9 +- arch/x86/include/asm/pgtable-3level.h | 7 -- arch/x86/include/asm/pgtable.h | 2 block/bio.c | 2 drivers/acpi/scan.c | 5 - drivers/clk/rockchip/clk-rk3399.c | 1 drivers/gpu/drm/drm_edid.c | 3 drivers/infiniband/hw/hns/hns_roce_pd.c | 2 drivers/infiniband/hw/hns/hns_roce_qp.c | 5 + drivers/irqchip/irq-bcm7038-l1.c | 4 + drivers/md/dm-kcopyd.c | 2 drivers/mfd/sm501.c | 1 drivers/misc/mei/pci-me.c | 5 + drivers/net/ethernet/broadcom/genet/bcmgenet.h | 3 drivers/net/ethernet/broadcom/genet/bcmmii.c | 10 ++- drivers/net/ethernet/cisco/enic/enic_main.c | 2 drivers/net/ethernet/qlogic/qlge/qlge_main.c | 23 ++----- drivers/net/ethernet/realtek/r8169.c | 1 drivers/net/hyperv/netvsc_drv.c | 5 + drivers/pci/host/pci-mvebu.c | 2 drivers/platform/x86/asus-nb-wmi.c | 1 drivers/platform/x86/intel_punit_ipc.c | 1 drivers/s390/block/dasd_eckd.c | 10 ++- drivers/scsi/aic94xx/aic94xx_init.c | 4 - drivers/staging/comedi/drivers/ni_mio_common.c | 3 drivers/vhost/vhost.c | 2 drivers/virtio/virtio_pci_legacy.c | 14 +++- fs/btrfs/dev-replace.c | 6 + fs/btrfs/disk-io.c | 10 +-- fs/btrfs/extent-tree.c | 2 fs/btrfs/relocation.c | 23 +++---- fs/cifs/cifs_debug.c | 8 ++ fs/cifs/smb2misc.c | 7 ++ fs/cifs/smb2pdu.c | 2 fs/dcache.c | 3 fs/fat/cache.c | 19 +++--- fs/fat/fat.h | 5 + fs/fat/fatent.c | 6 - fs/hfs/brec.c | 7 +- fs/hfsplus/dir.c | 4 - fs/hfsplus/super.c | 4 - fs/reiserfs/reiserfs.h | 2 include/linux/pci_ids.h | 2 kernel/fork.c | 2 lib/debugobjects.c | 7 +- mm/fadvise.c | 8 +- mm/huge_memory.c | 2 net/9p/trans_fd.c | 10 +-- net/9p/trans_virtio.c | 3 net/ipv4/tcp_ipv4.c | 6 + net/ipv4/tcp_minisocks.c | 3 net/ipv4/tcp_probe.c | 4 - net/ipv6/ip6_vti.c | 2 net/irda/af_irda.c | 13 +++- net/netfilter/ipvs/ip_vs_core.c | 15 +++- net/rds/ib_frmr.c | 1 net/sched/act_ife.c | 79 ++++++++++++++----------- net/sched/cls_u32.c | 8 +- net/sched/sch_hhf.c | 3 net/sched/sch_htb.c | 5 - net/sched/sch_multiq.c | 9 -- net/sched/sch_netem.c | 4 - net/sched/sch_tbf.c | 5 - net/sctp/proc.c | 4 - net/sctp/socket.c | 22 ++++-- net/sunrpc/auth_gss/gss_krb5_crypto.c | 12 ++- scripts/depmod.sh | 4 - scripts/mod/modpost.c | 8 +- sound/soc/codecs/wm8994.c | 1 tools/perf/arch/powerpc/util/sym-handling.c | 4 - tools/testing/selftests/powerpc/harness.c | 18 +++-- 82 files changed, 375 insertions(+), 189 deletions(-) Aleh Filipovich (1): platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 Alexey Kodanev (1): vti6: remove !skb->ignore_df check from vti6_xmit() Andrey Ryabinin (1): mm/fadvise.c: fix signed overflow UBSAN complaint Anthony Wong (1): r8169: add support for NCube 8168 network card Arnd Bergmann (1): reiserfs: change j_timestamp type to time64_t Breno Leitao (1): selftests/powerpc: Kill child processes on SIGINT Chas Williams (1): Fixes: Commit 2aa6d036b716 ("mm: numa: avoid waiting on freed migrated pages") Cong Wang (3): act_ife: fix a potential use-after-free act_ife: move tcfa_lock down to where necessary act_ife: fix a potential deadlock Dan Carpenter (2): powerpc: Fix size calculation using resource_size() scsi: aic94xx: fix an error code in aic94xx_init() Doug Berger (1): net: bcmgenet: use MAC link status for fixed phy Eric Dumazet (2): ipv4: tcp: send zero IPID for RST and ACK sent in SYN-RECV and TIME-WAIT state tcp: Revert "tcp: tcp_probe: use spin_lock_bh()" Ernesto A. Fernández (2): hfs: prevent crash on exit from failed search hfsplus: fix NULL dereference in hfsplus_lookup() Ethan Lien (1): btrfs: use correct compare function of dirty_metadata_bytes Fabio Estevam (1): Revert "ARM: imx_v6_v7_defconfig: Select ULPI support" Florian Westphal (1): tcp: do not restart timewait timer on rst reception Gal Pressman (1): RDMA/hns: Fix usage of bitmap allocation functions return values Govindarajulu Varadarajan (1): enic: do not call enic_change_mtu in enic_probe Greg Edwards (1): block: bvec_nr_vecs() returns value for wrong slab Greg Kroah-Hartman (1): Linux 4.9.127 Guenter Roeck (1): mfd: sm501: Set coherent_dma_mask when creating subdevices Gustavo A. R. Silva (1): ASoC: wm8994: Fix missing break in switch Hans de Goede (1): ACPI / scan: Initialize status to ACPI_STA_DEFAULT Ian Abbott (1): staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice Jann Horn (1): fork: don't copy inconsistent signal handler state to child Jason Wang (1): vhost: correctly check the iova range when waking virtqueue Jean-Philippe Brucker (1): net/9p: fix error path of p9_virtio_probe Joel Fernandes (Google) (1): debugobjects: Make stack check warning more informative John Pittman (1): dm kcopyd: avoid softlockup in run_complete_job Jonas Gorski (1): irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP Juergen Gross (1): x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear Kai-Heng Feng (1): drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80 Kees Cook (1): net: sched: Fix memory exposure from short TCA_U32_SEL Laura Abbott (1): sunrpc: Don't use stack buffer with scatterlist Levin Du (1): clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399 Mahesh Salgaonkar (1): powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX. Manish Chopra (1): qlge: Fix netdev features configuration. Marc Zyngier (2): arm64: rockchip: Force CONFIG_PM on Rockchip systems ARM: rockchip: Force CONFIG_PM on Rockchip systems Martin Schwidefsky (1): s390/lib: use expoline for all bcr instructions Michal Hocko (1): x86/speculation/l1tf: Fix up pte->pfn conversion for PAE Misono Tomohiro (1): btrfs: replace: Reset on-disk dev stats value after replace Nikolay Aleksandrov (5): sch_htb: fix crash on init failure sch_multiq: fix double free on init failure sch_hhf: fix null pointer dereference on init failure sch_netem: avoid null pointer deref on init failure sch_tbf: fix two null pointer dereferences on init failure OGAWA Hirofumi (1): fat: validate ->i_start before using Philipp Rudo (1): s390/kdump: Fix memleak in nt_vmcoreinfo Qu Wenruo (2): btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized btrfs: Don't remove block group that still has pinned down bytes Randy Dunlap (3): scripts: modpost: check memory allocation results platform/x86: intel_punit_ipc: fix build errors kbuild: make missing $DEPMOD a Warning instead of an Error Ronnie Sahlberg (1): cifs: check if SMB2 PDU size has been padded and suppress the warning Sandipan Das (1): perf probe powerpc: Fix trace event post-processing Stefan Haberland (2): s390/dasd: fix hanging offline processing due to canceled worker s390/dasd: fix panic for failed online processing Stephen Hemminger (1): hv_netvsc: ignore devices that are not PCI Steve French (2): smb3: fix reset of bytes read and written stats SMB3: Number of requests sent should be displayed for SMB3 not just CIFS Suzuki K Poulose (3): virtio: pci-legacy: Validate queue pfn arm64: Fix mismatched cache line size detection arm64: Handle mismatched cache type Tan Hu (1): ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest() Tetsuo Handa (2): hfsplus: don't return 0 when fill_super() failed fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() Thomas Petazzoni (1): PCI: mvebu: Fix I/O space end address calculation Tomas Bortoli (1): net/9p/trans_fd.c: fix race by holding the lock Tomas Winkler (1): mei: me: allow runtime pm for platform with D0i3 Tyler Hicks (2): irda: Fix memory leak caused by repeated binds of irda socket irda: Only insert new objects into the global database via setsockopt Vlad Buslov (1): net: sched: action_ife: take reference to meta module Xin Long (1): sctp: hold transport before accessing its asoc in sctp_transport_get_next YueHaibing (1): RDS: IB: fix 'passing zero to ERR_PTR()' warning

6 years, 7 months

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Linux 4.4.156

by Greg KH

I'm announcing the release of the 4.4.156 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/configs/imx_v6_v7_defconfig | 2 arch/arm/include/asm/arch_gicv3.h | 1 arch/powerpc/platforms/pseries/ras.c | 2 arch/powerpc/sysdev/mpic_msgr.c | 2 arch/s390/lib/mem.S | 9 +- arch/x86/include/asm/pgtable-3level.h | 7 - arch/x86/include/asm/pgtable.h | 2 drivers/irqchip/irq-bcm7038-l1.c | 4 + drivers/irqchip/irq-gic-v3-its.c | 34 +++++---- drivers/irqchip/irq-gic.c | 2 drivers/md/dm-kcopyd.c | 2 drivers/mfd/sm501.c | 1 drivers/misc/mei/pci-me.c | 5 + drivers/net/ethernet/broadcom/genet/bcmgenet.h | 3 drivers/net/ethernet/broadcom/genet/bcmmii.c | 10 ++ drivers/net/ethernet/cisco/enic/enic_main.c | 2 drivers/net/ethernet/qlogic/qlge/qlge_main.c | 23 ++---- drivers/pci/host/pci-mvebu.c | 2 drivers/platform/x86/asus-nb-wmi.c | 1 drivers/s390/block/dasd_eckd.c | 7 + drivers/scsi/aic94xx/aic94xx_init.c | 4 - drivers/staging/android/ion/ion.c | 60 +++++++++------- drivers/staging/comedi/drivers/ni_mio_common.c | 3 fs/btrfs/dev-replace.c | 6 + fs/btrfs/disk-io.c | 10 +- fs/btrfs/extent-tree.c | 2 fs/btrfs/relocation.c | 23 +++--- fs/cifs/cifs_debug.c | 8 ++ fs/cifs/smb2misc.c | 7 + fs/cifs/smb2pdu.c | 2 fs/dcache.c | 3 fs/fat/cache.c | 19 +++-- fs/fat/fat.h | 5 + fs/fat/fatent.c | 6 - fs/hfs/brec.c | 7 + fs/hfsplus/dir.c | 4 - fs/hfsplus/super.c | 4 - fs/overlayfs/copy_up.c | 26 ------ fs/overlayfs/dir.c | 67 +----------------- fs/overlayfs/overlayfs.h | 3 fs/overlayfs/readdir.c | 93 +++++++++++++++++++------ fs/overlayfs/super.c | 20 ++++- fs/reiserfs/reiserfs.h | 2 kernel/fork.c | 2 kernel/irq/chip.c | 8 +- lib/debugobjects.c | 7 + mm/fadvise.c | 8 +- mm/huge_memory.c | 2 net/9p/trans_virtio.c | 3 net/ipv4/tcp_minisocks.c | 3 net/ipv6/ip6_vti.c | 2 net/irda/af_irda.c | 13 +++ net/netfilter/ipvs/ip_vs_core.c | 15 ++-- net/sched/sch_hhf.c | 3 net/sched/sch_htb.c | 5 - net/sched/sch_multiq.c | 9 -- net/sched/sch_netem.c | 4 - net/sched/sch_tbf.c | 5 - scripts/depmod.sh | 4 - scripts/mod/modpost.c | 8 +- sound/soc/codecs/wm8994.c | 1 tools/testing/selftests/powerpc/harness.c | 18 +++- 63 files changed, 368 insertions(+), 259 deletions(-) Aleh Filipovich (1): platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 Alexey Kodanev (1): vti6: remove !skb->ignore_df check from vti6_xmit() Andrey Ryabinin (1): mm/fadvise.c: fix signed overflow UBSAN complaint Antonio Murdaca (1): ovl: override creds with the ones from the superblock mounter Arnd Bergmann (1): reiserfs: change j_timestamp type to time64_t Breno Leitao (1): selftests/powerpc: Kill child processes on SIGINT Chas Williams (1): Fixes: Commit cdbf92675fad ("mm: numa: avoid waiting on freed migrated pages") Dan Carpenter (2): powerpc: Fix size calculation using resource_size() scsi: aic94xx: fix an error code in aic94xx_init() Doug Berger (1): net: bcmgenet: use MAC link status for fixed phy Ernesto A. Fernández (2): hfs: prevent crash on exit from failed search hfsplus: fix NULL dereference in hfsplus_lookup() Ethan Lien (1): btrfs: use correct compare function of dirty_metadata_bytes Fabio Estevam (1): Revert "ARM: imx_v6_v7_defconfig: Select ULPI support" Florian Westphal (1): tcp: do not restart timewait timer on rst reception Govindarajulu Varadarajan (1): enic: do not call enic_change_mtu in enic_probe Greg Hackmann (1): staging: android: ion: fix ION_IOC_{MAP,SHARE} use-after-free Greg Kroah-Hartman (1): Linux 4.4.156 Guenter Roeck (1): mfd: sm501: Set coherent_dma_mask when creating subdevices Gustavo A. R. Silva (1): ASoC: wm8994: Fix missing break in switch Ian Abbott (1): staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice Jann Horn (1): fork: don't copy inconsistent signal handler state to child Jean-Philippe Brucker (1): net/9p: fix error path of p9_virtio_probe Joel Fernandes (Google) (1): debugobjects: Make stack check warning more informative John Pittman (1): dm kcopyd: avoid softlockup in run_complete_job Jonas Gorski (1): irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP Juergen Gross (1): x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear Mahesh Salgaonkar (1): powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX. Manish Chopra (1): qlge: Fix netdev features configuration. Marc Zyngier (3): irqchip/gic-v3-its: Recompute the number of pages on page size change irqchip/gic-v3: Add missing barrier to 32bit version of gic_read_iar() irqchip/gic: Make interrupt ID 1020 invalid Martin Schwidefsky (1): s390/lib: use expoline for all bcr instructions Michal Hocko (1): x86/speculation/l1tf: Fix up pte->pfn conversion for PAE Miklos Szeredi (2): ovl: rename is_merge to is_lowest ovl: proper cleanup of workdir Misono Tomohiro (1): btrfs: replace: Reset on-disk dev stats value after replace Nikolay Aleksandrov (5): sch_htb: fix crash on init failure sch_multiq: fix double free on init failure sch_hhf: fix null pointer dereference on init failure sch_netem: avoid null pointer deref on init failure sch_tbf: fix two null pointer dereferences on init failure OGAWA Hirofumi (1): fat: validate ->i_start before using Qu Wenruo (2): btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized btrfs: Don't remove block group that still has pinned down bytes Randy Dunlap (2): scripts: modpost: check memory allocation results kbuild: make missing $DEPMOD a Warning instead of an Error Ronnie Sahlberg (1): cifs: check if SMB2 PDU size has been padded and suppress the warning Shanker Donthineni (2): irqchip/gicv3-its: Fix memory leak in its_free_tables() irqchip/gicv3-its: Avoid cache flush beyond ITS_BASERn memory size Stefan Haberland (1): s390/dasd: fix hanging offline processing due to canceled worker Steve French (2): smb3: fix reset of bytes read and written stats SMB3: Number of requests sent should be displayed for SMB3 not just CIFS Sudeep Holla (1): genirq: Delay incrementing interrupt count if it's disabled/pending Tan Hu (1): ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest() Tetsuo Handa (2): hfsplus: don't return 0 when fill_super() failed fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() Thomas Petazzoni (1): PCI: mvebu: Fix I/O space end address calculation Tomas Winkler (1): mei: me: allow runtime pm for platform with D0i3 Tyler Hicks (2): irda: Fix memory leak caused by repeated binds of irda socket irda: Only insert new objects into the global database via setsockopt

6 years, 7 months

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[PATCH 4.14 000/115] 4.14.70-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.70 release. There are 115 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Sep 15 13:17:48 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.70-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.70-rc1 Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Handle mismatched cache type Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Fix mismatched cache line size detection Gustavo A. R. Silva <gustavo(a)embeddedor.com> ASoC: wm8994: Fix missing break in switch Arnd Bergmann <arnd(a)arndb.de> arm64: cpu_errata: include required headers Arnd Bergmann <arnd(a)arndb.de> x86: kvm: avoid unused variable warning Junaid Shahid <junaids(a)google.com> kvm: x86: Set highest physical address bits in non-present/reserved SPTEs Fabio Estevam <fabio.estevam(a)nxp.com> Revert "ARM: imx_v6_v7_defconfig: Select ULPI support" Tyler Hicks <tyhicks(a)canonical.com> irda: Only insert new objects into the global database via setsockopt Tyler Hicks <tyhicks(a)canonical.com> irda: Fix memory leak caused by repeated binds of irda socket Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/lib: use expoline for all bcr instructions Randy Dunlap <rdunlap(a)infradead.org> kbuild: make missing $DEPMOD a Warning instead of an Error Fredrik Schön <fredrikschon(a)gmail.com> drm/i915: Increase LSPCON timeout Juergen Gross <jgross(a)suse.com> x86/xen: don't write ptes directly in 32-bit PV guests Juergen Gross <jgross(a)suse.com> x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear Roger Quadros <rogerq(a)ti.com> usb: dwc3: core: Fix ULPI PHYs and prevent phy_get/ulpi_init during suspend/resume Dave Young <dyoung(a)redhat.com> HID: add quirk for another PIXART OEM mouse used by HP Jan H. Schönherr <jschoenh(a)amazon.de> mm: Fix devm_memremap_pages() collision handling Javier González <javier(a)cnexlabs.com> lightnvm: pblk: free padded entries in write buffer Luca Abeni <luca.abeni(a)santannapisa.it> sched/deadline: Fix switching to -deadline Joel Fernandes (Google) <joel(a)joelfernandes.org> debugobjects: Make stack check warning more informative Randy Dunlap <rdunlap(a)infradead.org> uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name Likun Gao <Likun.Gao(a)amd.com> drm/amdgpu:add VCN booting with firmware loaded by PSP Likun Gao <Likun.Gao(a)amd.com> drm/amdgpu:add VCN support in PSP driver Likun Gao <Likun.Gao(a)amd.com> drm/amdgpu:add new firmware id for VCN James Zhu <jzhums(a)gmail.com> drm/amdgpu:add tmr mc address into amdgpu_firmware_info James Zhu <jzhums(a)gmail.com> drm/amdgpu: update tmr mc address Kai-Heng Feng <kai.heng.feng(a)canonical.com> drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80 Rex Zhu <rex.zhu(a)amd.com> drm/amd/pp/Polaris12: Fix a chunk of registers missed to program Michel Dänzer <michel.daenzer(a)amd.com> drm/amdgpu: Fix RLC safe mode test in gfx_v9_0_enter_rlc_safe_mode Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915/lpe: Mark LPE audio runtime pm as "no callbacks" Marc Zyngier <marc.zyngier(a)arm.com> ARM: rockchip: Force CONFIG_PM on Rockchip systems Marc Zyngier <marc.zyngier(a)arm.com> arm64: rockchip: Force CONFIG_PM on Rockchip systems Qu Wenruo <wqu(a)suse.com> btrfs: Don't remove block group that still has pinned down bytes Qu Wenruo <wqu(a)suse.com> btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized Misono Tomohiro <misono.tomohiro(a)jp.fujitsu.com> btrfs: replace: Reset on-disk dev stats value after replace Qu Wenruo <wqu(a)suse.com> btrfs: Exit gracefully when chunk map cannot be inserted to the tree Jim Mattson <jmattson(a)google.com> kvm: nVMX: Fix fault vector for VMX operation at CPL > 0 Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: vmx: track host_state.loaded using a loaded_vmcs pointer Levin Du <djw(a)t-chip.com.cn> clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399 Mahesh Salgaonkar <mahesh(a)linux.vnet.ibm.com> powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX. Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Make rfi_flush_fallback a little more robust Randy Dunlap <rdunlap(a)infradead.org> powerpc/platforms/85xx: fix t1042rdb_diu.c build errors & warning Steve French <stfrench(a)microsoft.com> SMB3: Number of requests sent should be displayed for SMB3 not just CIFS Steve French <stfrench(a)microsoft.com> smb3: fix reset of bytes read and written stats Bart Van Assche <bart.vanassche(a)wdc.com> cfq: Suppress compiler warnings about comparisons YueHaibing <yuehaibing(a)huawei.com> RDS: IB: fix 'passing zero to ERR_PTR()' warning Breno Leitao <leitao(a)debian.org> selftests/powerpc: Kill child processes on SIGINT Ralf Goebel <ralf.goebel(a)imago-technologies.com> iommu/omap: Fix cache flushes on L2 table entries Matthias Kaehlcke <mka(a)chromium.org> ASoC: rt5677: Fix initialization of rt5677_of_match.data Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice John Pittman <jpittman(a)redhat.com> dm kcopyd: avoid softlockup in run_complete_job Thomas Petazzoni <thomas.petazzoni(a)bootlin.com> PCI: mvebu: Fix I/O space end address calculation Roger Pau Monne <roger.pau(a)citrix.com> xen/balloon: fix balloon initialization for PVH Dom0 Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: do not use WARN() in input_alloc_absinfo() Wei Yongjun <weiyongjun1(a)huawei.com> NFSv4: Fix error handling in nfs4_sp4_select_mode() Dan Carpenter <dan.carpenter(a)oracle.com> scsi: aic94xx: fix an error code in aic94xx_init() Hans de Goede <hdegoede(a)redhat.com> ACPI / scan: Initialize status to ACPI_STA_DEFAULT Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix panic for failed online processing Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix hanging offline processing due to canceled worker Greg Edwards <gedwards(a)ddn.com> block: bvec_nr_vecs() returns value for wrong slab Sandipan Das <sandipan(a)linux.ibm.com> perf probe powerpc: Fix trace event post-processing Dan Carpenter <dan.carpenter(a)oracle.com> powerpc: Fix size calculation using resource_size() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/uaccess: Enable get_user(u64, *p) on 32-bit Chao Yu <yuchao0(a)huawei.com> f2fs: fix to clear PG_checked flag in set_page_dirty() Jean-Philippe Brucker <jean-philippe.brucker(a)arm.com> net/9p: fix error path of p9_virtio_probe Tomas Bortoli <tomasbortoli(a)gmail.com> net/9p/trans_fd.c: fix race by holding the lock Jonas Gorski <jonas.gorski(a)gmail.com> irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP Benno Evers <bevers(a)mesosphere.com> perf tools: Check for null when copying nsinfo. Jian Shen <shenjian15(a)huawei.com> net: hns3: Fix for phy link issue when using marvell phy driver Xi Wang <wangxi11(a)huawei.com> net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero Gal Pressman <pressmangal(a)gmail.com> RDMA/hns: Fix usage of bitmap allocation functions return values Daniel Borkmann <daniel(a)iogearbox.net> tcp, ulp: add alias for all ulp modules Florian Westphal <fw(a)strlen.de> netfilter: fix memory leaks on netlink_dump_start error Aleh Filipovich <aleh(a)vaolix.com> platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 Guenter Roeck <linux(a)roeck-us.net> mfd: sm501: Set coherent_dma_mask when creating subdevices Tan Hu <tan.hu(a)zte.com.cn> ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest() Philipp Rudo <prudo(a)linux.ibm.com> s390/kdump: Fix memleak in nt_vmcoreinfo Florian Westphal <fw(a)strlen.de> netfilter: ip6t_rpfilter: set F_IFACE for linklocal addresses Randy Dunlap <rdunlap(a)infradead.org> platform/x86: intel_punit_ipc: fix build errors Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() Andrey Ryabinin <aryabinin(a)virtuozzo.com> mm/fadvise.c: fix signed overflow UBSAN complaint Jerome Brunet <jbrunet(a)baylibre.com> pwm: meson: Fix mux clock names Michael J. Ruhl <michael.j.ruhl(a)intel.com> IB/hfi1: Invalid NUMA node information can cause a divide by zero Arnd Bergmann <arnd(a)arndb.de> x86/mce: Add notifier_block forward declaration Suzuki K Poulose <suzuki.poulose(a)arm.com> virtio: pci-legacy: Validate queue pfn Randy Dunlap <rdunlap(a)infradead.org> scripts: modpost: check memory allocation results OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp> fat: validate ->i_start before using James Morse <james.morse(a)arm.com> fs/proc/kcore.c: use __pa_symbol() for KCORE_TEXT list entries Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> hfsplus: fix NULL dereference in hfsplus_lookup() Arnd Bergmann <arnd(a)arndb.de> reiserfs: change j_timestamp type to time64_t Jann Horn <jannh(a)google.com> fork: don't copy inconsistent signal handler state to child Laura Abbott <labbott(a)redhat.com> sunrpc: Don't use stack buffer with scatterlist Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> hfs: prevent crash on exit from failed search Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> hfsplus: don't return 0 when fill_super() failed Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: check if SMB2 PDU size has been padded and suppress the warning Vlad Buslov <vladbu(a)mellanox.com> net: sched: action_ife: take reference to meta module Cong Wang <xiyou.wangcong(a)gmail.com> act_ife: fix a potential deadlock Cong Wang <xiyou.wangcong(a)gmail.com> act_ife: move tcfa_lock down to where necessary Dexuan Cui <decui(a)microsoft.com> hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe() Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: ignore devices that are not PCI Jason Wang <jasowang(a)redhat.com> vhost: correctly check the iova range when waking virtqueue Ido Schimmel <idosch(a)mellanox.com> mlxsw: spectrum_switchdev: Do not leak RIFs when removing bridge Xin Long <lucien.xin(a)gmail.com> sctp: hold transport before accessing its asoc in sctp_transport_get_next Jakub Kicinski <jakub.kicinski(a)netronome.com> nfp: wait for posted reconfigs when disabling the device Cong Wang <xiyou.wangcong(a)gmail.com> tipc: fix a missing rhashtable_walk_exit() Davide Caratti <dcaratti(a)redhat.com> net/sched: act_pedit: fix dump of extended layered op Alexey Kodanev <alexey.kodanev(a)oracle.com> vti6: remove !skb->ignore_df check from vti6_xmit() Florian Westphal <fw(a)strlen.de> tcp: do not restart timewait timer on rst reception Anthony Wong <anthony.wong(a)ubuntu.com> r8169: add support for NCube 8168 network card Manish Chopra <manish.chopra(a)cavium.com> qlge: Fix netdev features configuration. Kees Cook <keescook(a)chromium.org> net: sched: Fix memory exposure from short TCA_U32_SEL Anssi Hannula <anssi.hannula(a)bitwise.fi> net: macb: do not disable MDIO bus at open/close time Doug Berger <opendmb(a)gmail.com> net: bcmgenet: use MAC link status for fixed phy Eric Dumazet <edumazet(a)google.com> ipv4: tcp: send zero IPID for RST and ACK sent in SYN-RECV and TIME-WAIT state Cong Wang <xiyou.wangcong(a)gmail.com> act_ife: fix a potential use-after-free ------------- Diffstat: Makefile | 4 +- arch/arm/configs/imx_v6_v7_defconfig | 2 - arch/arm/mach-rockchip/Kconfig | 1 + arch/arm64/Kconfig.platforms | 1 + arch/arm64/include/asm/cache.h | 5 ++ arch/arm64/include/asm/cpucaps.h | 3 +- arch/arm64/kernel/cpu_errata.c | 25 +++++-- arch/arm64/kernel/cpufeature.c | 4 +- arch/powerpc/include/asm/uaccess.h | 13 +++- arch/powerpc/kernel/exceptions-64s.S | 6 ++ arch/powerpc/platforms/85xx/t1042rdb_diu.c | 4 ++ arch/powerpc/platforms/pseries/ras.c | 2 +- arch/powerpc/sysdev/mpic_msgr.c | 2 +- arch/s390/kernel/crash_dump.c | 17 +++-- arch/s390/lib/mem.S | 12 ++-- arch/x86/include/asm/mce.h | 1 + arch/x86/include/asm/pgtable-3level.h | 7 +- arch/x86/kvm/mmu.c | 43 ++++++++++-- arch/x86/kvm/vmx.c | 26 ++++--- arch/x86/kvm/x86.c | 12 ++-- arch/x86/xen/mmu_pv.c | 7 +- block/bio.c | 2 +- block/cfq-iosched.c | 22 +++--- drivers/acpi/scan.c | 5 +- drivers/clk/rockchip/clk-rk3399.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 5 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 4 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 17 +++-- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/psp_v10_0.c | 3 + drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 40 ++++++++--- .../gpu/drm/amd/powerplay/hwmgr/smu7_powertune.c | 43 ++++++++++++ drivers/gpu/drm/drm_edid.c | 3 + drivers/gpu/drm/i915/intel_lpe_audio.c | 4 +- drivers/gpu/drm/i915/intel_lspcon.c | 2 +- drivers/hid/hid-ids.h | 1 + drivers/hid/usbhid/hid-quirks.c | 1 + drivers/infiniband/hw/hfi1/affinity.c | 24 ++++++- drivers/infiniband/hw/hns/hns_roce_pd.c | 2 +- drivers/infiniband/hw/hns/hns_roce_qp.c | 5 +- drivers/input/input.c | 16 +++-- drivers/iommu/omap-iommu.c | 4 +- drivers/irqchip/irq-bcm7038-l1.c | 4 ++ drivers/lightnvm/pblk-core.c | 1 - drivers/lightnvm/pblk-write.c | 7 +- drivers/md/dm-kcopyd.c | 2 + drivers/mfd/sm501.c | 1 + drivers/net/ethernet/broadcom/genet/bcmgenet.h | 3 + drivers/net/ethernet/broadcom/genet/bcmmii.c | 10 ++- drivers/net/ethernet/cadence/macb_main.c | 9 ++- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 2 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c | 2 + drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 2 + .../net/ethernet/mellanox/mlxsw/spectrum_router.c | 11 +++ .../ethernet/mellanox/mlxsw/spectrum_switchdev.c | 20 ++++++ .../net/ethernet/netronome/nfp/nfp_net_common.c | 48 +++++++++---- drivers/net/ethernet/qlogic/qlge/qlge_main.c | 23 +++---- drivers/net/ethernet/realtek/r8169.c | 1 + drivers/net/hyperv/netvsc_drv.c | 16 ++++- drivers/pci/host/pci-mvebu.c | 2 +- drivers/platform/x86/asus-nb-wmi.c | 1 + drivers/platform/x86/intel_punit_ipc.c | 1 + drivers/pwm/pwm-meson.c | 3 +- drivers/s390/block/dasd_eckd.c | 10 ++- drivers/scsi/aic94xx/aic94xx_init.c | 4 +- drivers/staging/comedi/drivers/ni_mio_common.c | 3 +- drivers/staging/irda/net/af_irda.c | 13 +++- drivers/usb/dwc3/core.c | 47 ++++++++++--- drivers/usb/dwc3/core.h | 5 ++ drivers/vhost/vhost.c | 2 +- drivers/virtio/virtio_pci_legacy.c | 14 +++- drivers/xen/xen-balloon.c | 2 +- fs/btrfs/dev-replace.c | 6 ++ fs/btrfs/extent-tree.c | 2 +- fs/btrfs/relocation.c | 23 ++++--- fs/btrfs/volumes.c | 8 ++- fs/cifs/cifs_debug.c | 8 +++ fs/cifs/smb2misc.c | 7 ++ fs/cifs/smb2pdu.c | 2 +- fs/dcache.c | 3 +- fs/f2fs/data.c | 4 ++ fs/fat/cache.c | 19 ++++-- fs/fat/fat.h | 5 ++ fs/fat/fatent.c | 6 +- fs/hfs/brec.c | 7 +- fs/hfsplus/dir.c | 4 +- fs/hfsplus/super.c | 4 +- fs/nfs/nfs4proc.c | 2 +- fs/proc/kcore.c | 4 +- fs/reiserfs/reiserfs.h | 2 +- include/linux/pci_ids.h | 2 + include/net/tcp.h | 4 ++ include/uapi/linux/keyctl.h | 2 +- kernel/fork.c | 2 + kernel/memremap.c | 11 +-- kernel/sched/deadline.c | 11 ++- lib/debugobjects.c | 7 +- mm/fadvise.c | 8 ++- net/9p/trans_fd.c | 10 +-- net/9p/trans_virtio.c | 3 +- net/ipv4/tcp_ipv4.c | 6 ++ net/ipv4/tcp_minisocks.c | 3 +- net/ipv4/tcp_ulp.c | 2 +- net/ipv6/ip6_vti.c | 2 +- net/ipv6/netfilter/ip6t_rpfilter.c | 12 +++- net/netfilter/ipvs/ip_vs_core.c | 15 ++-- net/netfilter/nf_conntrack_netlink.c | 26 ++++--- net/netfilter/nfnetlink_acct.c | 29 ++++---- net/rds/ib_frmr.c | 1 + net/sched/act_ife.c | 79 ++++++++++++---------- net/sched/act_pedit.c | 18 +++-- net/sched/cls_u32.c | 8 ++- net/sctp/proc.c | 4 -- net/sctp/socket.c | 22 ++++-- net/sunrpc/auth_gss/gss_krb5_crypto.c | 12 +++- net/tipc/socket.c | 2 + net/tls/tls_main.c | 1 + scripts/depmod.sh | 4 +- scripts/mod/modpost.c | 8 +-- security/keys/dh.c | 2 +- sound/soc/codecs/rt5677.c | 2 +- sound/soc/codecs/wm8994.c | 1 + tools/perf/arch/powerpc/util/sym-handling.c | 4 +- tools/perf/util/namespaces.c | 3 + tools/testing/selftests/powerpc/harness.c | 18 +++-- 125 files changed, 812 insertions(+), 320 deletions(-)

6 years, 7 months

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[PATCH AUTOSEL 3.18 01/11] binfmt_elf: Respect error return from `regset->active'

by Sasha Levin

From: "Maciej W. Rozycki" <macro(a)mips.com> [ Upstream commit 2f819db565e82e5f73cd42b39925098986693378 ] The regset API documented in <linux/regset.h> defines -ENODEV as the result of the `->active' handler to be used where the feature requested is not available on the hardware found. However code handling core file note generation in `fill_thread_core_info' interpretes any non-zero result from the `->active' handler as the regset requested being active. Consequently processing continues (and hopefully gracefully fails later on) rather than being abandoned right away for the regset requested. Fix the problem then by making the code proceed only if a positive result is returned from the `->active' handler. Signed-off-by: Maciej W. Rozycki <macro(a)mips.com> Signed-off-by: Paul Burton <paul.burton(a)mips.com> Fixes: 4206d3aa1978 ("elf core dump: notes user_regset") Patchwork: https://patchwork.linux-mips.org/patch/19332/ Cc: Alexander Viro <viro(a)zeniv.linux.org.uk> Cc: James Hogan <jhogan(a)kernel.org> Cc: Ralf Baechle <ralf(a)linux-mips.org> Cc: linux-fsdevel(a)vger.kernel.org Cc: linux-mips(a)linux-mips.org Cc: linux-kernel(a)vger.kernel.org Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> --- fs/binfmt_elf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index e39fe28f1ea0..c3b57886b5bc 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -1552,7 +1552,7 @@ static int fill_thread_core_info(struct elf_thread_core_info *t, const struct user_regset *regset = &view->regsets[i]; do_thread_regset_writeback(t->task, regset); if (regset->core_note_type && regset->get && - (!regset->active || regset->active(t->task, regset))) { + (!regset->active || regset->active(t->task, regset) > 0)) { int ret; size_t size = regset->n * regset->size; void *data = kmalloc(size, GFP_KERNEL); -- 2.17.1

6 years, 7 months

1
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[PATCH AUTOSEL 4.4 01/20] binfmt_elf: Respect error return from `regset->active'

by Sasha Levin

From: "Maciej W. Rozycki" <macro(a)mips.com> [ Upstream commit 2f819db565e82e5f73cd42b39925098986693378 ] The regset API documented in <linux/regset.h> defines -ENODEV as the result of the `->active' handler to be used where the feature requested is not available on the hardware found. However code handling core file note generation in `fill_thread_core_info' interpretes any non-zero result from the `->active' handler as the regset requested being active. Consequently processing continues (and hopefully gracefully fails later on) rather than being abandoned right away for the regset requested. Fix the problem then by making the code proceed only if a positive result is returned from the `->active' handler. Signed-off-by: Maciej W. Rozycki <macro(a)mips.com> Signed-off-by: Paul Burton <paul.burton(a)mips.com> Fixes: 4206d3aa1978 ("elf core dump: notes user_regset") Patchwork: https://patchwork.linux-mips.org/patch/19332/ Cc: Alexander Viro <viro(a)zeniv.linux.org.uk> Cc: James Hogan <jhogan(a)kernel.org> Cc: Ralf Baechle <ralf(a)linux-mips.org> Cc: linux-fsdevel(a)vger.kernel.org Cc: linux-mips(a)linux-mips.org Cc: linux-kernel(a)vger.kernel.org Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> --- fs/binfmt_elf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index f44e93d2650d..62bc72001fce 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -1707,7 +1707,7 @@ static int fill_thread_core_info(struct elf_thread_core_info *t, const struct user_regset *regset = &view->regsets[i]; do_thread_regset_writeback(t->task, regset); if (regset->core_note_type && regset->get && - (!regset->active || regset->active(t->task, regset))) { + (!regset->active || regset->active(t->task, regset) > 0)) { int ret; size_t size = regset->n * regset->size; void *data = kmalloc(size, GFP_KERNEL); -- 2.17.1

6 years, 7 months

1
19
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[PATCH AUTOSEL 4.14 01/57] binfmt_elf: Respect error return from `regset->active'

by Sasha Levin

From: "Maciej W. Rozycki" <macro(a)mips.com> [ Upstream commit 2f819db565e82e5f73cd42b39925098986693378 ] The regset API documented in <linux/regset.h> defines -ENODEV as the result of the `->active' handler to be used where the feature requested is not available on the hardware found. However code handling core file note generation in `fill_thread_core_info' interpretes any non-zero result from the `->active' handler as the regset requested being active. Consequently processing continues (and hopefully gracefully fails later on) rather than being abandoned right away for the regset requested. Fix the problem then by making the code proceed only if a positive result is returned from the `->active' handler. Signed-off-by: Maciej W. Rozycki <macro(a)mips.com> Signed-off-by: Paul Burton <paul.burton(a)mips.com> Fixes: 4206d3aa1978 ("elf core dump: notes user_regset") Patchwork: https://patchwork.linux-mips.org/patch/19332/ Cc: Alexander Viro <viro(a)zeniv.linux.org.uk> Cc: James Hogan <jhogan(a)kernel.org> Cc: Ralf Baechle <ralf(a)linux-mips.org> Cc: linux-fsdevel(a)vger.kernel.org Cc: linux-mips(a)linux-mips.org Cc: linux-kernel(a)vger.kernel.org Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> --- fs/binfmt_elf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index c0e3f91e28e9..469666df91da 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -1725,7 +1725,7 @@ static int fill_thread_core_info(struct elf_thread_core_info *t, const struct user_regset *regset = &view->regsets[i]; do_thread_regset_writeback(t->task, regset); if (regset->core_note_type && regset->get && - (!regset->active || regset->active(t->task, regset))) { + (!regset->active || regset->active(t->task, regset) > 0)) { int ret; size_t size = regset->n * regset->size; void *data = kmalloc(size, GFP_KERNEL); -- 2.17.1

6 years, 7 months

1
56
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[GIT PULL] commits for Linux 3.18

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hi Greg, Pleae pull commits for Linux 3.18 . I've sent a review request for all commits over a week ago and all comments were addressed. Thanks, Sasha ===== The following changes since commit c0305995d3676c8f7764eb79a7f99de8d18c591a: Linux 3.18.122 (2018-09-09 20:07:57 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git tags/for-greg-3.18-14092018 for you to fetch changes up to e4c98cce78e482450a6e2e1c8deaca6298c357e7: MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON (2018-09-14 13:55:22 -0400) - ---------------------------------------------------------------- for-greg-3.18-14092018 - ---------------------------------------------------------------- Anton Vasilyev (3): tty: rocket: Fix possible buffer overwrite on register_PCI scsi: 3ware: fix return 0 on the error path of probe gpio: ml-ioh: Fix buffer underwrite on probe error path BingJing Chang (1): md/raid5: fix data corruption of replacements after originals dropped Chao Yu (1): f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize Dan Carpenter (1): uio: potential double frees if __uio_register_device() fails Finn Thain (1): macintosh/via-pmu: Add missing mmio accessors Joerg Roedel (2): x86/mm: Remove in_nmi() warning from vmalloc_fault() x86/kexec: Allocate 8k PGDs for PTI Johan Hedberg (1): Bluetooth: h5: Fix missing dependency on BT_HCIUART_SERDEV Marcel Holtmann (1): Bluetooth: hidp: Fix handling of strncpy for hid->name information Mauricio Faria de Oliveira (2): partitions/aix: append null character to print data from disk partitions/aix: fix usage of uninitialized lv_info and lvname structures Mike Christie (1): scsi: target: fix __transport_register_session locking Paul Burton (2): MIPS: Fix ISA virt/bus conversion for non-zero PHYS_OFFSET MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON Petr Machata (1): net: dcb: For wild-card lookups, use priority -1, not 0 Srinivas Pandruvada (1): ata: libahci: Correct setting of DEVSLP register Sven Eckelmann (1): ath10k: prevent active scans on potential unusable channels Takashi Iwai (6): ALSA: riptide: Properly endian notations ALSA: wss: Fix sparse warning wrt PCM format type ALSA: sb: Fix PCM format bit calculation ALSA: asihpi: Fix PCM format notations ALSA: ad1816a: Fix sparse warning wrt PCM format type ALSA: sb: Fix sparse warning wrt PCM format type Yelena Krivosheev (1): net: mvneta: fix mtu change on port without link Zumeng Chen (1): mfd: ti_am335x_tscadc: Fix struct clk memory leak arch/mips/include/asm/io.h | 8 ++++---- arch/mips/mm/c-r4k.c | 6 ++++-- arch/x86/kernel/machine_kexec_32.c | 5 +++-- arch/x86/mm/fault.c | 2 -- block/partitions/aix.c | 13 +++++++++---- drivers/ata/libahci.c | 2 ++ drivers/bluetooth/Kconfig | 1 + drivers/gpio/gpio-ml-ioh.c | 3 ++- drivers/macintosh/via-pmu.c | 9 +++++---- drivers/md/raid5.c | 6 ++++++ drivers/mfd/ti_am335x_tscadc.c | 3 +-- drivers/net/ethernet/marvell/mvneta.c | 1 - drivers/net/wireless/ath/ath10k/mac.c | 7 +++++++ drivers/scsi/3w-9xxx.c | 6 +++++- drivers/scsi/3w-sas.c | 3 +++ drivers/scsi/3w-xxxx.c | 2 ++ drivers/target/target_core_transport.c | 5 +++-- drivers/tty/rocket.c | 2 +- drivers/uio/uio.c | 3 +-- fs/f2fs/super.c | 21 +++++++++++++++++++-- include/sound/sb16_csp.h | 2 +- net/bluetooth/hidp/core.c | 2 +- net/dcb/dcbnl.c | 11 +++++++---- sound/isa/ad1816a/ad1816a_lib.c | 3 ++- sound/isa/sb/sb16_csp.c | 6 +++--- sound/isa/sb/sb16_main.c | 9 ++++++--- sound/isa/wss/wss_lib.c | 2 +- sound/pci/asihpi/asihpi.c | 24 +++++++++++++----------- sound/pci/riptide/riptide.c | 8 ++++---- 29 files changed, 116 insertions(+), 59 deletions(-) -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE4n5dijQDou9mhzu83qZv95d3LNwFAlucANUACgkQ3qZv95d3 LNxaDw//WkPpTwRqcEN9E8xNACn01MdW2LnsNxFhvj2jr47AIREd5UlJVqgnFRkf y0/dDBlROHWBeTY3nXvovH79+/J2wuK3oz6L/lu+Uzvy3V4i4X7/WMB2w1Tbf5Z+ NyDGjFLBOVxWiCJHjnEwoM2cvINzHYMBCbB11XXwWNQEnPmJR9O/BDqjL+PzEXSz vikV7z/T/JvpJblQUG770qnYSAjZYNIGP80avd40hvgY7XBZiCNaFXh67iV8Lshm I+uNAPZPNcesHeD4181ELx+dD43Qb+SYauXOju5/ZaE273HgTFNpmfQPhvoUgJXt 2FRS49gqQ6ioBrNxqV7Jm3gbrOOfLC00MsOWuVpclmAdRxtEr5fpf0mY9wiMZQ5e f4zfbihbkg6ucY0WHwAR31nFl5TTQbVgBmXHl5D/tXcJ5o+WGYLgNJeqso1zAFpR 8+GT2mkp6yKnBAa3+mOFwB24lJOTcX5xGpo6BaDIli3Sc+B7MC6cJyg9TGJ1Lk8M piaB2rV1sEkLIrpXDcTyKT3P9oe3oOAULgQRc3NC2yHx/M8IlQ+98KIdK0HMzWuw 8Ph1xDRv+MPqm8DYkN5KniR1bqLTYw0GpWsT5NJwRgwhzZN6n7WelzDBoAq1hpFa Eqae22hDXGc/oxtnFtGZCY0KazilZfCVJGrU3WVN+qP9jrLq0gk= =RJup -----END PGP SIGNATURE-----

6 years, 7 months

1
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0 0

[GIT PULL] commits for Linux 4.4

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hi Greg, Pleae pull commits for Linux 4.4 . I've sent a review request for all commits over a week ago and all comments were addressed. Thanks, Sasha ===== The following changes since commit fdf53713aebb1e8ccbfcadade2b8449e62394547: Linux 4.4.155 (2018-09-09 20:04:37 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git tags/for-greg-4.4-14092018 for you to fetch changes up to a83251f1538b537c5fb4a07825e6dbd52be7d8f9: RDMA/cma: Do not ignore net namespace for unbound cm_id (2018-09-14 13:54:45 -0400) - ---------------------------------------------------------------- for-greg-4.4-14092018 - ---------------------------------------------------------------- Anton Vasilyev (4): misc: ti-st: Fix memory leak in the error path of probe() tty: rocket: Fix possible buffer overwrite on register_PCI scsi: 3ware: fix return 0 on the error path of probe gpio: ml-ioh: Fix buffer underwrite on probe error path BingJing Chang (1): md/raid5: fix data corruption of replacements after originals dropped Chao Yu (1): f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize Christophe Leroy (1): perf tools: Allow overriding MAX_NR_CPUS at compile time Dan Carpenter (2): misc: mic: SCIF Fix scif_get_new_port() error handling uio: potential double frees if __uio_register_device() fails Dmitry Osipenko (1): gpio: tegra: Move driver registration to subsys_init level Finn Thain (1): macintosh/via-pmu: Add missing mmio accessors Florian Fainelli (1): ethtool: Remove trailing semicolon for static inline Geert Uytterhoeven (1): iommu/ipmmu-vmsa: Fix allocation in atomic context Joerg Roedel (2): x86/mm: Remove in_nmi() warning from vmalloc_fault() x86/kexec: Allocate 8k PGDs for PTI Johan Hedberg (1): Bluetooth: h5: Fix missing dependency on BT_HCIUART_SERDEV Marcel Holtmann (1): Bluetooth: hidp: Fix handling of strncpy for hid->name information Mauricio Faria de Oliveira (2): partitions/aix: append null character to print data from disk partitions/aix: fix usage of uninitialized lv_info and lvname structures Mike Christie (1): scsi: target: fix __transport_register_session locking Nicholas Mc Guire (1): MIPS: Octeon: add missing of_node_put() Nick Dyer (1): Input: atmel_mxt_ts - only use first T9 instance Olga Kornievskaia (1): NFSv4.0 fix client reference leak in callback Parav Pandit (1): RDMA/cma: Do not ignore net namespace for unbound cm_id Paul Burton (2): MIPS: Fix ISA virt/bus conversion for non-zero PHYS_OFFSET MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON Petr Machata (1): net: dcb: For wild-card lookups, use priority -1, not 0 Srinivas Pandruvada (1): ata: libahci: Correct setting of DEVSLP register Surabhi Vishnoi (1): ath10k: disable bundle mgmt tx completion event support Sven Eckelmann (1): ath10k: prevent active scans on potential unusable channels Takashi Iwai (8): ALSA: riptide: Properly endian notations ALSA: wss: Fix sparse warning wrt PCM format type ALSA: sb: Fix PCM format bit calculation ALSA: asihpi: Fix PCM format notations ALSA: ad1816a: Fix sparse warning wrt PCM format type ALSA: hda: Fix implicit PCM format type conversion ALSA: au88x0: Fix sparse warning wrt PCM format type ALSA: sb: Fix sparse warning wrt PCM format type Yelena Krivosheev (1): net: mvneta: fix mtu change on port without link Yunlong Song (1): f2fs: do not set free of current section Zumeng Chen (1): mfd: ti_am335x_tscadc: Fix struct clk memory leak arch/mips/cavium-octeon/octeon-platform.c | 2 ++ arch/mips/include/asm/io.h | 8 ++++---- arch/mips/mm/c-r4k.c | 6 ++++-- arch/x86/kernel/machine_kexec_32.c | 5 +++-- arch/x86/mm/fault.c | 2 -- block/partitions/aix.c | 13 +++++++++---- drivers/ata/libahci.c | 2 ++ drivers/bluetooth/Kconfig | 1 + drivers/gpio/gpio-ml-ioh.c | 3 ++- drivers/gpio/gpio-tegra.c | 2 +- drivers/infiniband/core/cma.c | 13 ++++++++++--- drivers/input/touchscreen/atmel_mxt_ts.c | 7 ++++--- drivers/iommu/ipmmu-vmsa.c | 9 ++++----- drivers/macintosh/via-pmu.c | 9 +++++---- drivers/md/raid5.c | 6 ++++++ drivers/mfd/ti_am335x_tscadc.c | 3 +-- drivers/misc/mic/scif/scif_api.c | 20 +++++++++----------- drivers/misc/ti-st/st_kim.c | 4 ++-- drivers/net/ethernet/marvell/mvneta.c | 1 - drivers/net/wireless/ath/ath10k/mac.c | 7 +++++++ drivers/net/wireless/ath/ath10k/wmi-tlv.c | 5 +++++ drivers/net/wireless/ath/ath10k/wmi-tlv.h | 5 +++++ drivers/scsi/3w-9xxx.c | 6 +++++- drivers/scsi/3w-sas.c | 3 +++ drivers/scsi/3w-xxxx.c | 2 ++ drivers/target/target_core_transport.c | 5 +++-- drivers/tty/rocket.c | 2 +- drivers/uio/uio.c | 3 +-- fs/f2fs/segment.h | 3 +++ fs/f2fs/super.c | 21 +++++++++++++++++++-- fs/nfs/callback_xdr.c | 11 ++++++++--- include/sound/hdaudio.h | 3 ++- include/sound/sb16_csp.h | 2 +- include/uapi/linux/ethtool.h | 4 ++-- net/bluetooth/hidp/core.c | 2 +- net/dcb/dcbnl.c | 11 +++++++---- sound/hda/hdac_device.c | 2 +- sound/isa/ad1816a/ad1816a_lib.c | 3 ++- sound/isa/sb/sb16_csp.c | 6 +++--- sound/isa/sb/sb16_main.c | 9 ++++++--- sound/isa/wss/wss_lib.c | 2 +- sound/pci/asihpi/asihpi.c | 24 +++++++++++++----------- sound/pci/au88x0/au88x0.h | 2 +- sound/pci/au88x0/au88x0_core.c | 2 +- sound/pci/riptide/riptide.c | 8 ++++---- tools/perf/perf.h | 2 ++ 46 files changed, 178 insertions(+), 93 deletions(-) -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE4n5dijQDou9mhzu83qZv95d3LNwFAlucAM0ACgkQ3qZv95d3 LNwPCQ/+Jp22S8x7mUnB4lWAOg5KY5u8p/z12JcdHQXpE0vmP/Ktyuth7Yd4jUKG RmTpCIzxoafI9vLMK9I7YyDTQ8ryP22E9oVk0MQ4IcdetKJmeDuKQVYkDjIOwG+1 lqVxMHNWalzhPFJ7gglKEhlNbrZlb/w5hRAEJMxsQOAe3uX3fEJyhD/RPv1Rygvj hNXzZ/Pn8Y72QevxiymXGqfNVgGgpJGetvqVpcdDXOtZw36xYcVQFqkDlIDFfQEe 3aDto8ZNoC9GTV8rSxQU+fOYFakmnkCqchcSICB/4HNImPFVoLT8NkW3ndfXryPL n7ILkgdKcIwMz5xTHcEL3boJD6mZwry7zX1MVM9RomEnx6jptzCAxScITXoMiXW8 q44ey4kiuLN0I6ekBFUt9PR8I/d2bO5G3HSkKnd8vo9UEYEcZb0r4cNlI1XKqHo5 lN6OHkc9Otuji26aasLO1VriF1kGoFcJuoIKE+xdVJGC3LloQ/eiS6pKL+SgjEXa YDyQWrah6b3dlifYuiKf6Yl1R8GctLBL/yS2zDiFlu72pIY02c7Dac3ux+Xa376L R4TL4WKyZmpJzDOlAks7vCHgn9eVUcyXOp7WGK7OWLKd3GYzMmeg36qAMt5e3Q0R HY+eJulDot8sdWYwvuaAn1Ef+VCyHMueR5gufkbTuQ/GPk5kH4M= =jTFn -----END PGP SIGNATURE-----

6 years, 7 months

1
0
0 0

[GIT PULL] commits for Linux 4.9

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hi Greg, Pleae pull commits for Linux 4.9 . I've sent a review request for all commits over a week ago and all comments were addressed. Thanks, Sasha ===== The following changes since commit 66f5a871e5987c8f4bff333b66c361a53cdcd350: Linux 4.9.126 (2018-09-09 20:01:26 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git tags/for-greg-4.9-14092018 for you to fetch changes up to 5b34947d3bfebf469858630b9c882a6d1e1ed353: RDMA/cma: Do not ignore net namespace for unbound cm_id (2018-09-14 00:38:45 -0400) - ---------------------------------------------------------------- for-greg-4.9-14092018 - ---------------------------------------------------------------- Anton Vasilyev (4): misc: ti-st: Fix memory leak in the error path of probe() tty: rocket: Fix possible buffer overwrite on register_PCI scsi: 3ware: fix return 0 on the error path of probe gpio: ml-ioh: Fix buffer underwrite on probe error path Arun Parameswaran (1): net: phy: Fix the register offsets in Broadcom iProc mdio mux driver BingJing Chang (1): md/raid5: fix data corruption of replacements after originals dropped Chao Yu (4): f2fs: try grabbing node page lock aggressively in sync scenario f2fs: fix to skip GC if type in SSA and SIT is inconsistent f2fs: fix to do sanity check with reserved blkaddr of inline inode f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize Christophe Leroy (1): perf tools: Allow overriding MAX_NR_CPUS at compile time Dan Carpenter (3): misc: mic: SCIF Fix scif_get_new_port() error handling uio: potential double frees if __uio_register_device() fails f2fs: Fix uninitialized return in f2fs_ioc_shutdown() Dmitry Osipenko (1): gpio: tegra: Move driver registration to subsys_init level Felix Fietkau (2): ath9k: report tx status on EOSP ath9k_hw: fix channel maximum power level test Finn Thain (1): macintosh/via-pmu: Add missing mmio accessors Florian Fainelli (1): ethtool: Remove trailing semicolon for static inline Gaurav Kohli (1): timers: Clear timer_base::must_forward_clk with timer_base::lock held Geert Uytterhoeven (1): iommu/ipmmu-vmsa: Fix allocation in atomic context Joerg Roedel (2): x86/mm: Remove in_nmi() warning from vmalloc_fault() x86/kexec: Allocate 8k PGDs for PTI Johan Hedberg (1): Bluetooth: h5: Fix missing dependency on BT_HCIUART_SERDEV Katsuhiro Suzuki (1): media: helene: fix xtal frequency setting at power on Linus Walleij (1): tpm_tis_spi: Pass the SPI IRQ down to the driver Loic Poulain (1): wlcore: Set rx_status boottime_ns field on rx Marcel Holtmann (1): Bluetooth: hidp: Fix handling of strncpy for hid->name information Mauricio Faria de Oliveira (2): partitions/aix: append null character to print data from disk partitions/aix: fix usage of uninitialized lv_info and lvname structures Mike Christie (1): scsi: target: fix __transport_register_session locking Nicholas Mc Guire (2): MIPS: Octeon: add missing of_node_put() MIPS: generic: fix missing of_node_put() Nick Dyer (1): Input: atmel_mxt_ts - only use first T9 instance Olga Kornievskaia (1): NFSv4.0 fix client reference leak in callback Parav Pandit (1): RDMA/cma: Do not ignore net namespace for unbound cm_id Paul Burton (2): MIPS: Fix ISA virt/bus conversion for non-zero PHYS_OFFSET MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON Peter Rosin (1): tpm/tpm_i2c_infineon: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) Petr Machata (1): net: dcb: For wild-card lookups, use priority -1, not 0 Srinivas Pandruvada (1): ata: libahci: Correct setting of DEVSLP register Surabhi Vishnoi (1): ath10k: disable bundle mgmt tx completion event support Sven Eckelmann (1): ath10k: prevent active scans on potential unusable channels Sylwester Nawrocki (1): media: s5p-mfc: Fix buffer look up in s5p_mfc_handle_frame_{new, copy_time} functions Takashi Iwai (8): ALSA: riptide: Properly endian notations ALSA: wss: Fix sparse warning wrt PCM format type ALSA: sb: Fix PCM format bit calculation ALSA: asihpi: Fix PCM format notations ALSA: ad1816a: Fix sparse warning wrt PCM format type ALSA: hda: Fix implicit PCM format type conversion ALSA: au88x0: Fix sparse warning wrt PCM format type ALSA: sb: Fix sparse warning wrt PCM format type Trond Myklebust (1): NFSv4.1: Fix a potential layoutget/layoutrecall deadlock Yelena Krivosheev (1): net: mvneta: fix mtu change on port without link Yunlong Song (1): f2fs: do not set free of current section Zumeng Chen (1): mfd: ti_am335x_tscadc: Fix struct clk memory leak arch/mips/cavium-octeon/octeon-platform.c | 2 ++ arch/mips/generic/init.c | 1 + arch/mips/include/asm/io.h | 8 ++++---- arch/mips/mm/c-r4k.c | 6 ++++-- arch/x86/kernel/machine_kexec_32.c | 5 +++-- arch/x86/mm/fault.c | 2 -- block/partitions/aix.c | 13 +++++++++---- drivers/ata/libahci.c | 2 ++ drivers/bluetooth/Kconfig | 1 + drivers/char/tpm/tpm_i2c_infineon.c | 8 ++++---- drivers/char/tpm/tpm_tis_spi.c | 9 ++++++++- drivers/gpio/gpio-ml-ioh.c | 3 ++- drivers/gpio/gpio-tegra.c | 2 +- drivers/infiniband/core/cma.c | 13 ++++++++++--- drivers/input/touchscreen/atmel_mxt_ts.c | 7 ++++--- drivers/iommu/ipmmu-vmsa.c | 9 ++++----- drivers/macintosh/via-pmu.c | 9 +++++---- drivers/md/raid5.c | 6 ++++++ drivers/media/dvb-frontends/helene.c | 5 ++++- drivers/media/platform/s5p-mfc/s5p_mfc.c | 23 ++++++++++++----------- drivers/mfd/ti_am335x_tscadc.c | 3 +-- drivers/misc/mic/scif/scif_api.c | 20 +++++++++----------- drivers/misc/ti-st/st_kim.c | 4 ++-- drivers/net/ethernet/marvell/mvneta.c | 1 - drivers/net/phy/mdio-mux-bcm-iproc.c | 20 +++++++++++++++----- drivers/net/wireless/ath/ath10k/mac.c | 7 +++++++ drivers/net/wireless/ath/ath10k/wmi-tlv.c | 5 +++++ drivers/net/wireless/ath/ath10k/wmi-tlv.h | 5 +++++ drivers/net/wireless/ath/ath9k/hw.c | 7 +++++-- drivers/net/wireless/ath/ath9k/xmit.c | 3 ++- drivers/net/wireless/ti/wlcore/rx.c | 8 ++++++-- drivers/scsi/3w-9xxx.c | 6 +++++- drivers/scsi/3w-sas.c | 3 +++ drivers/scsi/3w-xxxx.c | 2 ++ drivers/target/target_core_transport.c | 5 +++-- drivers/tty/rocket.c | 2 +- drivers/uio/uio.c | 3 +-- fs/f2fs/file.c | 2 +- fs/f2fs/gc.c | 8 +++++++- fs/f2fs/inline.c | 21 +++++++++++++++++++++ fs/f2fs/node.c | 4 +++- fs/f2fs/segment.h | 3 +++ fs/f2fs/super.c | 21 +++++++++++++++++++-- fs/nfs/callback_proc.c | 4 ++-- fs/nfs/callback_xdr.c | 11 ++++++++--- include/sound/hdaudio.h | 3 ++- include/sound/sb16_csp.h | 2 +- include/uapi/linux/ethtool.h | 4 ++-- kernel/time/timer.c | 29 ++++++++++++++++------------- net/bluetooth/hidp/core.c | 2 +- net/dcb/dcbnl.c | 11 +++++++---- sound/hda/hdac_device.c | 2 +- sound/isa/ad1816a/ad1816a_lib.c | 3 ++- sound/isa/sb/sb16_csp.c | 6 +++--- sound/isa/sb/sb16_main.c | 9 ++++++--- sound/isa/wss/wss_lib.c | 2 +- sound/pci/asihpi/asihpi.c | 24 +++++++++++++----------- sound/pci/au88x0/au88x0.h | 2 +- sound/pci/au88x0/au88x0_core.c | 2 +- sound/pci/riptide/riptide.c | 8 ++++---- tools/perf/perf.h | 2 ++ 61 files changed, 285 insertions(+), 138 deletions(-) -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE4n5dijQDou9mhzu83qZv95d3LNwFAlucAMYACgkQ3qZv95d3 LNzY+Q//RPPJzj9m2Ig9GxCgCQP9NvaTuUOwqngLIU80+jRF+7s918cYHM5p7zGQ 48KVqHm0LENam6MyvnP2u+sj9OfTvgtSHS6e8JjPUySudjmUI8MUfhdGSLfaVFdk JF5T+R0tIjmsOQIY8fZifDVVeAYiWTt2QF9R2twMnxiZOj3mYJPoMtLbjmPRQPDf U/Xdr6f7DvuGqj2JliOcMj+KPA5Aql78H3wis9msLuMTto4n0ih4SalF+XjMM+YY K3IM6kHnItDRGg6T0n9e5KKgxg5tsPY0LtOeGp8h435KmJEnYteG/HFud5P95bsD 8bGCxyrYJIYVJ2YUIS/HNKvUfGwxAr65qfDdtaVe/SK34bd2hZqMnVV9OCXkZoJ9 fEd0SOMfBdBMk4aTkVdkZ41jvwFokI5W8QBkjVzFYChXD/Fi1JvOJxVOM0VOI1Sm lp6qhhXZL+n0NG+bZ55NS9MmbIxhXFx4m2zQsvI1RRa6AEW0pWWRHRvw4Xi8WXNP c43Nq8BdVi4s+fpwaPDp9QSq1mnXAPgAtbo08dD8iFHrVHr6kTMDISEcW0Fz7Nlb rZ8waTRisKMnFY8CV5MlKcukaiHoGfjKfhUHP9hjC6sIVMVcHSLIEVy6Efuf1kgp fDJY0e08524WvXdMSNRTgGLKNPuq03qbyI6m7YPsQ7qKs5JWgFY= =7XBU -----END PGP SIGNATURE-----

6 years, 7 months

1
0
0 0

[GIT PULL] commits for Linux 4.14

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hi Greg, Pleae pull commits for Linux 4.14 . I've sent a review request for all commits over a week ago and all comments were addressed. Thanks, Sasha ===== The following changes since commit 7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30: Linux 4.14.69 (2018-09-09 19:56:02 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git tags/for-greg-4.14-14092018 for you to fetch changes up to b3db45c5ba72779f6c94653444e2aba53a887bc2: RDMA/cma: Do not ignore net namespace for unbound cm_id (2018-09-14 00:37:54 -0400) - ---------------------------------------------------------------- for-greg-4.14-14092018 - ---------------------------------------------------------------- Anton Vasilyev (7): media: davinci: vpif_display: Mix memory leak on probe error path media: dw2102: Fix memleak on sequence of probes misc: ti-st: Fix memory leak in the error path of probe() firmware: vpd: Fix section enabled flag on vpd_section_destroy tty: rocket: Fix possible buffer overwrite on register_PCI scsi: 3ware: fix return 0 on the error path of probe gpio: ml-ioh: Fix buffer underwrite on probe error path Arun Parameswaran (1): net: phy: Fix the register offsets in Broadcom iProc mdio mux driver BingJing Chang (1): md/raid5: fix data corruption of replacements after originals dropped Chao Yu (6): f2fs: fix to active page in lru list for read path f2fs: try grabbing node page lock aggressively in sync scenario f2fs: fix to skip GC if type in SSA and SIT is inconsistent f2fs: fix to do sanity check with reserved blkaddr of inline inode f2fs: fix to wait on page writeback before updating page f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize Christophe Leroy (1): perf tools: Allow overriding MAX_NR_CPUS at compile time Dan Carpenter (4): misc: mic: SCIF Fix scif_get_new_port() error handling uio: potential double frees if __uio_register_device() fails pinctrl: imx: off by one in imx_pinconf_group_dbg_show() f2fs: Fix uninitialized return in f2fs_ioc_shutdown() Daniel Kurtz (1): pinctrl/amd: only handle irq if it is pending and unmasked Dmitry Osipenko (1): gpio: tegra: Move driver registration to subsys_init level Felix Fietkau (2): ath9k: report tx status on EOSP ath9k_hw: fix channel maximum power level test Finn Thain (1): macintosh/via-pmu: Add missing mmio accessors Florian Fainelli (1): ethtool: Remove trailing semicolon for static inline Gaurav Kohli (1): timers: Clear timer_base::must_forward_clk with timer_base::lock held Geert Uytterhoeven (1): iommu/ipmmu-vmsa: Fix allocation in atomic context Huaisheng Ye (1): tools/testing/nvdimm: kaddr and pfn can be NULL to ->direct_access() Jae Hyun Yoo (1): i2c: aspeed: Add an explicit type casting for *get_clk_reg_val Jinbum Park (1): pktcdvd: Fix possible Spectre-v1 for pkt_devs Jiri Olsa (1): perf c2c report: Fix crash for empty browser Joerg Roedel (2): x86/mm: Remove in_nmi() warning from vmalloc_fault() x86/kexec: Allocate 8k PGDs for PTI Johan Hedberg (1): Bluetooth: h5: Fix missing dependency on BT_HCIUART_SERDEV John Pittman (1): dm cache: only allow a single io_mode cache feature to be requested Kan Liang (1): perf evlist: Fix error out while applying initial delay and LBR Katsuhiro Suzuki (1): media: helene: fix xtal frequency setting at power on Linus Walleij (1): tpm_tis_spi: Pass the SPI IRQ down to the driver Loic Poulain (1): wlcore: Set rx_status boottime_ns field on rx Marcel Holtmann (1): Bluetooth: hidp: Fix handling of strncpy for hid->name information Mauricio Faria de Oliveira (2): partitions/aix: append null character to print data from disk partitions/aix: fix usage of uninitialized lv_info and lvname structures Michael Kelley (1): Drivers: hv: vmbus: Cleanup synic memory free path Mike Christie (1): scsi: target: fix __transport_register_session locking Ming Lei (1): blk-mq: fix updating tags depth Nicholas Mc Guire (2): MIPS: Octeon: add missing of_node_put() MIPS: generic: fix missing of_node_put() Nick Dyer (1): Input: atmel_mxt_ts - only use first T9 instance Olga Kornievskaia (1): NFSv4.0 fix client reference leak in callback Parav Pandit (1): RDMA/cma: Do not ignore net namespace for unbound cm_id Paul Burton (2): MIPS: Fix ISA virt/bus conversion for non-zero PHYS_OFFSET MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON Peter Rosin (1): tpm/tpm_i2c_infineon: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) Petr Machata (1): net: dcb: For wild-card lookups, use priority -1, not 0 Philipp Zabel (1): gpu: ipu-v3: default to id 0 on missing OF alias Randy Dunlap (1): f2fs: fix defined but not used build warnings Reza Arbab (1): powerpc/powernv: Fix concurrency issue with npu->mmio_atsd_usage Roman Gushchin (1): selftests/bpf: fix a typo in map in map test Srinivas Kandagatla (1): rpmsg: core: add support to power domains for devices Srinivas Pandruvada (2): ata: libahci: Allow reconfigure of DEVSLP register ata: libahci: Correct setting of DEVSLP register Surabhi Vishnoi (1): ath10k: disable bundle mgmt tx completion event support Sven Eckelmann (1): ath10k: prevent active scans on potential unusable channels Sylwester Nawrocki (1): media: s5p-mfc: Fix buffer look up in s5p_mfc_handle_frame_{new, copy_time} functions Takashi Iwai (9): ALSA: riptide: Properly endian notations ALSA: pcm: Fix sparse warning wrt PCM format type ALSA: wss: Fix sparse warning wrt PCM format type ALSA: sb: Fix PCM format bit calculation ALSA: asihpi: Fix PCM format notations ALSA: ad1816a: Fix sparse warning wrt PCM format type ALSA: hda: Fix implicit PCM format type conversion ALSA: au88x0: Fix sparse warning wrt PCM format type ALSA: sb: Fix sparse warning wrt PCM format type Todor Tomov (1): media: camss: csid: Configure data type and decode format properly Trond Myklebust (1): NFSv4.1: Fix a potential layoutget/layoutrecall deadlock Yelena Krivosheev (1): net: mvneta: fix mtu change on port without link Yunlong Song (1): f2fs: do not set free of current section Zumeng Chen (1): mfd: ti_am335x_tscadc: Fix struct clk memory leak arch/mips/cavium-octeon/octeon-platform.c | 2 ++ arch/mips/generic/init.c | 1 + arch/mips/include/asm/io.h | 8 +++--- arch/mips/mm/c-r4k.c | 6 +++-- arch/powerpc/platforms/powernv/npu-dma.c | 5 ++-- arch/x86/kernel/machine_kexec_32.c | 5 ++-- arch/x86/mm/fault.c | 2 -- block/blk-mq-tag.c | 8 +++--- block/partitions/aix.c | 13 +++++++--- drivers/ata/libahci.c | 20 +++++++++------ drivers/block/pktcdvd.c | 4 ++- drivers/bluetooth/Kconfig | 1 + drivers/char/tpm/tpm_i2c_infineon.c | 8 +++--- drivers/char/tpm/tpm_tis_spi.c | 9 ++++++- drivers/firmware/google/vpd.c | 5 +++- drivers/gpio/gpio-ml-ioh.c | 3 ++- drivers/gpio/gpio-tegra.c | 2 +- drivers/gpu/ipu-v3/ipu-common.c | 2 ++ drivers/hv/hv.c | 14 ++++++----- drivers/i2c/busses/i2c-aspeed.c | 2 +- drivers/infiniband/core/cma.c | 13 +++++++--- drivers/input/touchscreen/atmel_mxt_ts.c | 7 +++--- drivers/iommu/ipmmu-vmsa.c | 9 +++---- drivers/macintosh/via-pmu.c | 9 ++++--- drivers/md/dm-cache-target.c | 19 +++++++++++--- drivers/md/raid5.c | 6 +++++ drivers/media/dvb-frontends/helene.c | 5 +++- drivers/media/platform/davinci/vpif_display.c | 24 ++++++++++++------ .../media/platform/qcom/camss-8x16/camss-csid.c | 16 ++++++++---- drivers/media/platform/s5p-mfc/s5p_mfc.c | 23 +++++++++-------- drivers/media/usb/dvb-usb/dw2102.c | 19 ++++++++++---- drivers/mfd/ti_am335x_tscadc.c | 3 +-- drivers/misc/mic/scif/scif_api.c | 20 +++++++-------- drivers/misc/ti-st/st_kim.c | 4 +-- drivers/net/ethernet/marvell/mvneta.c | 1 - drivers/net/phy/mdio-mux-bcm-iproc.c | 20 +++++++++++---- drivers/net/wireless/ath/ath10k/mac.c | 7 ++++++ drivers/net/wireless/ath/ath10k/wmi-tlv.c | 5 ++++ drivers/net/wireless/ath/ath10k/wmi-tlv.h | 5 ++++ drivers/net/wireless/ath/ath9k/hw.c | 7 ++++-- drivers/net/wireless/ath/ath9k/xmit.c | 3 ++- drivers/net/wireless/ti/wlcore/rx.c | 8 ++++-- drivers/pinctrl/freescale/pinctrl-imx.c | 2 +- drivers/pinctrl/pinctrl-amd.c | 3 ++- drivers/rpmsg/rpmsg_core.c | 7 ++++++ drivers/scsi/3w-9xxx.c | 6 ++++- drivers/scsi/3w-sas.c | 3 +++ drivers/scsi/3w-xxxx.c | 2 ++ drivers/target/target_core_transport.c | 5 ++-- drivers/tty/rocket.c | 2 +- drivers/uio/uio.c | 3 +-- fs/f2fs/f2fs.h | 7 +++++- fs/f2fs/file.c | 2 +- fs/f2fs/gc.c | 8 +++++- fs/f2fs/inline.c | 22 ++++++++++++++++ fs/f2fs/node.c | 4 ++- fs/f2fs/segment.h | 3 +++ fs/f2fs/super.c | 21 ++++++++++++++-- fs/f2fs/sysfs.c | 10 +++++--- fs/nfs/callback_proc.c | 4 +-- fs/nfs/callback_xdr.c | 11 +++++--- include/sound/hdaudio.h | 3 ++- include/sound/sb16_csp.h | 2 +- include/uapi/linux/ethtool.h | 4 +-- kernel/time/timer.c | 29 ++++++++++++---------- net/bluetooth/hidp/core.c | 2 +- net/dcb/dcbnl.c | 11 +++++--- sound/core/oss/pcm_oss.c | 2 +- sound/hda/hdac_device.c | 2 +- sound/isa/ad1816a/ad1816a_lib.c | 3 ++- sound/isa/sb/sb16_csp.c | 6 ++--- sound/isa/sb/sb16_main.c | 9 ++++--- sound/isa/wss/wss_lib.c | 2 +- sound/pci/asihpi/asihpi.c | 24 ++++++++++-------- sound/pci/au88x0/au88x0.h | 2 +- sound/pci/au88x0/au88x0_core.c | 2 +- sound/pci/riptide/riptide.c | 8 +++--- tools/perf/builtin-c2c.c | 3 +++ tools/perf/perf.h | 2 ++ tools/perf/util/evsel.c | 14 +++++++++++ tools/testing/nvdimm/pmem-dax.c | 12 ++++++--- tools/testing/selftests/bpf/test_verifier.c | 6 ++--- 82 files changed, 429 insertions(+), 197 deletions(-) -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE4n5dijQDou9mhzu83qZv95d3LNwFAlucAMAACgkQ3qZv95d3 LNweWxAAr245ZB5Sncig3/LPMKemr9z0rXkq6dp1Ie5ezR4vzi0m6ns4q9yAudTl qwajoVktYDuf5HYCsaFmWsbhSXM3Jb2Atn9np8KLAH780eN3UvAPF7n5vBBouFAK SMGPWEtoRrIv4VAoA+zj9VkZrkTbzs8gqubJsbNXaBPBZq79Rrl4QFE3J44I7sqx jItmiTu2ptsbYteJtPIDQnt5XPQ/id+RdDE/kBL8goxpE0O3WhjMVOFdE39Fs5Cg 6IHpFCNpFC76BHxOHWhMSI6T6d+VSQxwCKPeNL31zXSfKAge3xeI23mnDY12KcE8 geF0Ufyy2wTxt5Zah6VCPOc4WB7kiGTYG7toAMBfEITeI4bsvvpqCDpwGkcWIxZk XKbtpaxa50Tji4qdBwxmP99aykDE3RO0/ajxR5rt/MilT0nADHJUUic/EzV9oDcF q9tZ4mRnMXbBuGJDZVx511vtA+6LqejGhTIuybC9RkKsbxoICb3+cU3qfikKJThF uG3jUiAMiy3mpyfQJX4HelRO0jzNSM34etV4E1Xia3EgiX4zi/EkwrTTNYEFMTO0 Ne7I486x7c6JitpfAvx7N3PimuGbljILBonZy5Uw9ErRmqsQlMUM8+A5zvg7J0Fd OrJ7DBpuWrRU2tWnx8kEKuVOAc+FKAgQ9QcbzuEXPjMpRJ/1GN8= =5M/x -----END PGP SIGNATURE-----

6 years, 7 months

1
0
0 0

[PATCH] scripts: unifdef: fix stringop-truncation warning

by Harshit Jain

From: Harshit Jain <dev-harsh1998(a)hotmail.com> * This commit resolves the following warning when the mainline kernel is build with the android environment. -> warning :-> https://gist.github.com/dev-harsh1998/757427b16a58f5498db3d87212a9651b * This warning is persistant in all the currently maintained android kernel i.e 3.18, 4.4, 4.9, 4.14. Signed-off-by: Harshit Jain <dev-harsh1998(a)hotmail.com> --- scripts/unifdef.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/scripts/unifdef.c b/scripts/unifdef.c index 7493c0ee51cc..4ce008eda362 100644 --- a/scripts/unifdef.c +++ b/scripts/unifdef.c @@ -395,8 +395,8 @@ usage(void) * When we have processed a group that starts off with a known-false * #if/#elif sequence (which has therefore been deleted) followed by a * #elif that we don't understand and therefore must keep, we edit the - * latter into a #if to keep the nesting correct. We use strncpy() to - * overwrite the 4 byte token "elif" with "if " without a '\0' byte. + * latter into a #if to keep the nesting correct. We use the memcpy() + * from the string header overwrite the 4 byte token "elif" with "if ". * * When we find a true #elif in a group, the following block will * always be kept and the rest of the sequence after the next #elif or @@ -450,7 +450,7 @@ static void Idrop (void) { Fdrop(); ignoreon(); } static void Itrue (void) { Ftrue(); ignoreon(); } static void Ifalse(void) { Ffalse(); ignoreon(); } /* modify this line */ -static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } +static void Mpass (void) { memcpy(keyword, "if ", 4); Pelif(); } static void Mtrue (void) { keywordedit("else"); state(IS_TRUE_MIDDLE); } static void Melif (void) { keywordedit("endif"); state(IS_FALSE_TRAILER); } static void Melse (void) { keywordedit("endif"); state(IS_FALSE_ELSE); } -- 2.18.0

6 years, 7 months

2
2
0 0

[PATCH] xen-blkback: Switch to closed state after releasing the backing device

by Valentin Vidic

Switching to closed state earlier can cause the block-drbd script to fail with 'Device is held open by someone': root: /etc/xen/scripts/block-drbd: remove XENBUS_PATH=backend/vbd/6/51712 kernel: [ 2222.278235] block drbd6: State change failed: Device is held open by someone kernel: [ 2222.278304] block drbd6: state = { cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate r----- } kernel: [ 2222.278340] block drbd6: wanted = { cs:Connected ro:Secondary/Secondary ds:UpToDate/UpToDate r----- } root: /etc/xen/scripts/block-drbd: Writing backend/vbd/6/51712/hotplug-error /etc/xen/scripts/block-drbd failed; error detected. backend/vbd/6/51712/hotplug-status error to xenstore. root: /etc/xen/scripts/block-drbd: /etc/xen/scripts/block-drbd failed; error detected. Signed-off-by: Valentin Vidic <Valentin.Vidic(a)CARNet.hr> Cc: stable(a)vger.kernel.org --- drivers/block/xen-blkback/xenbus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c index a4bc74e72c39..43bddc996709 100644 --- a/drivers/block/xen-blkback/xenbus.c +++ b/drivers/block/xen-blkback/xenbus.c @@ -323,6 +323,7 @@ static void xen_blkif_free(struct xen_blkif *blkif) { WARN_ON(xen_blkif_disconnect(blkif)); xen_vbd_free(&blkif->vbd); + xenbus_switch_state(blkif->be->dev, XenbusStateClosed); kfree(blkif->be->mode); kfree(blkif->be); @@ -814,7 +815,6 @@ static void frontend_changed(struct xenbus_device *dev, case XenbusStateClosed: xen_blkif_disconnect(be->blkif); - xenbus_switch_state(dev, XenbusStateClosed); if (xenbus_dev_is_online(dev)) break; /* fall through */ -- 2.18.0

6 years, 7 months

4
22
0 0

[PATCH v3.1 2/2] btrfs: Ensure btrfs_trim_fs can trim the whole fs

by Qu Wenruo

[BUG] fstrim on some btrfs only trims the unallocated space, not trimming any space in existing block groups. [CAUSE] Before fstrim_range passed to btrfs_trim_fs(), it get truncated to range [0, super->total_bytes). So later btrfs_trim_fs() will only be able to trim block groups in range [0, super->total_bytes). While for btrfs, any bytenr aligned to sector size is valid, since btrfs use its logical address space, there is nothing limiting the location where we put block groups. For btrfs with routine balance, it's quite easy to relocate all block groups and bytenr of block groups will start beyond super->total_bytes. In that case, btrfs will not trim existing block groups. [FIX] Just remove the truncation in btrfs_ioctl_fitrim(), so btrfs_trim_fs() can get the unmodified range, which is normally set to [0, U64_MAX]. Reported-by: Chris Murphy <lists(a)colorremedies.com> Fixes: f4c697e6406d ("btrfs: return EINVAL if start > total_bytes in fitrim ioctl") Cc: <stable(a)vger.kernel.org> # v4.0+ Signed-off-by: Qu Wenruo <wqu(a)suse.com> --- fs/btrfs/extent-tree.c | 10 +--------- fs/btrfs/ioctl.c | 11 +++++++---- 2 files changed, 8 insertions(+), 13 deletions(-) diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 2cc449190578..c6a9cca8ddca 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -10851,21 +10851,13 @@ int btrfs_trim_fs(struct btrfs_fs_info *fs_info, struct fstrim_range *range) u64 start; u64 end; u64 trimmed = 0; - u64 total_bytes = btrfs_super_total_bytes(fs_info->super_copy); u64 bg_failed = 0; u64 dev_failed = 0; int bg_ret = 0; int dev_ret = 0; int ret = 0; - /* - * try to trim all FS space, our block group may start from non-zero. - */ - if (range->len == total_bytes) - cache = btrfs_lookup_first_block_group(fs_info, range->start); - else - cache = btrfs_lookup_block_group(fs_info, range->start); - + cache = btrfs_lookup_first_block_group(fs_info, range->start); for (; cache; cache = next_block_group(fs_info, cache)) { if (cache->key.objectid >= (range->start + range->len)) { btrfs_put_block_group(cache); diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 63600dc2ac4c..8165a4bfa579 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -491,7 +491,6 @@ static noinline int btrfs_ioctl_fitrim(struct file *file, void __user *arg) struct fstrim_range range; u64 minlen = ULLONG_MAX; u64 num_devices = 0; - u64 total_bytes = btrfs_super_total_bytes(fs_info->super_copy); int ret; if (!capable(CAP_SYS_ADMIN)) @@ -515,11 +514,15 @@ static noinline int btrfs_ioctl_fitrim(struct file *file, void __user *arg) return -EOPNOTSUPP; if (copy_from_user(&range, arg, sizeof(range))) return -EFAULT; - if (range.start > total_bytes || - range.len < fs_info->sb->s_blocksize) + + /* + * NOTE: Don't truncate the range using super->total_bytes. + * Bytenr of btrfs block group is in btrfs logical address space, + * which can be any sector size aligned bytenr in [0, U64_MAX]. + */ + if (range.len < fs_info->sb->s_blocksize) return -EINVAL; - range.len = min(range.len, total_bytes - range.start); range.minlen = max(range.minlen, minlen); ret = btrfs_trim_fs(fs_info, &range); if (ret < 0) -- 2.18.0

6 years, 7 months

2
1
0 0

[PATCHv4 0/7] tty: Hold write ldisc sem in tty_reopen()

by Dmitry Safonov

Hi all, Three fixes that worth to have in the @stable, as they were hit by different people, including Arista on v4.9 stable. And for linux-next - adding lockdep asserts for line discipline changing code, verifying that write ldisc sem will be held forthwith. The last patch is an optional and probably, timeout can be dropped for read_lock(). I'll do it if everyone agrees. (Or as per discussion with Peter in v3, just convert ldisc to a regular rwsem). Thanks, Dima Changes since v3: - Added tested-by Mark Rutland (thanks!) - Dropped patch with smp_wmb() - wrong idea - lockdep_assert_held() should be actually lockdep_assert_held_exclusive() - Described why tty_ldisc_open() can be called without ldisc_sem held for pty slave end (o_tty). - Added Peter's patch for dropping self-made lockdep annotations - Fix for a reader(s) of ldisc semaphore waiting for an active reader(s) Changes since v2: - Added reviewed-by tags - Hopefully, fixed reported by 0-day issue. - Added optional fix for wait_readers decrement Changes since v1: - Added tested-by/reported-by tags - Dropped 3/4 (locking tty pair for lockdep sake), Because of that - not adding lockdep_assert_held() in tty_ldisc_open() - Added 4/4 cleanup to inc tty->count only on success of tty_ldisc_reinit() - lock ldisc without (5*HZ) timeout in tty_reopen() v1 link: lkml.kernel.org/r/<20180829022353.23568-1-dima(a)arista.com> v2 link: lkml.kernel.org/r/<20180903165257.29227-1-dima(a)arista.com> v3 link: lkml.kernel.org/r/<20180911014821.26286-1-dima(a)arista.com> Cc: Daniel Axtens <dja(a)axtens.net> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Mark Rutland <mark.rutland(a)arm.com> Cc: Michael Neuling <mikey(a)neuling.org> Cc: Mikulas Patocka <mpatocka(a)redhat.com> Cc: Nathan March <nathan(a)gt.net> Cc: Pasi Kärkkäinen <pasik(a)iki.fi> Cc: Peter Hurley <peter(a)hurleysoftware.com> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: "Rong, Chen" <rong.a.chen(a)intel.com> Cc: Sergey Senozhatsky <sergey.senozhatsky.work(a)gmail.com> Cc: Tan Xiaojun <tanxiaojun(a)huawei.com> Cc: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> (please, ignore if I Cc'ed you mistakenly) Dmitry Safonov (6): tty: Drop tty->count on tty_reopen() failure tty: Hold tty_ldisc_lock() during tty_reopen() tty/ldsem: Wake up readers after timed out down_write() tty: Simplify tty->count math in tty_reopen() tty/ldsem: Add lockdep asserts for ldisc_sem tty/ldsem: Decrement wait_readers on timeouted down_read() Peter Zijlstra (1): tty/ldsem: Convert to regular lockdep annotations drivers/tty/tty_io.c | 12 ++++++---- drivers/tty/tty_ldisc.c | 9 +++++++ drivers/tty/tty_ldsem.c | 62 ++++++++++++++++++++----------------------------- 3 files changed, 42 insertions(+), 41 deletions(-) -- 2.13.6

6 years, 7 months

2
4
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[PATCH 4.9 00/78] 4.9.127-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.127 release. There are 78 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Sep 15 13:17:41 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.127-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.127-rc1 Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Handle mismatched cache type Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Fix mismatched cache line size detection Ethan Lien <ethanlien(a)synology.com> btrfs: use correct compare function of dirty_metadata_bytes Gustavo A. R. Silva <gustavo(a)embeddedor.com> ASoC: wm8994: Fix missing break in switch Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/lib: use expoline for all bcr instructions Tomas Winkler <tomas.winkler(a)intel.com> mei: me: allow runtime pm for platform with D0i3 Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> sch_tbf: fix two null pointer dereferences on init failure Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> sch_netem: avoid null pointer deref on init failure Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> sch_hhf: fix null pointer dereference on init failure Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> sch_multiq: fix double free on init failure Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> sch_htb: fix crash on init failure Chas Williams <chas3(a)att.com> Fixes: Commit 2aa6d036b716 ("mm: numa: avoid waiting on freed migrated pages") Govindarajulu Varadarajan <gvaradar(a)cisco.com> enic: do not call enic_change_mtu in enic_probe Fabio Estevam <fabio.estevam(a)nxp.com> Revert "ARM: imx_v6_v7_defconfig: Select ULPI support" Tyler Hicks <tyhicks(a)canonical.com> irda: Only insert new objects into the global database via setsockopt Tyler Hicks <tyhicks(a)canonical.com> irda: Fix memory leak caused by repeated binds of irda socket Randy Dunlap <rdunlap(a)infradead.org> kbuild: make missing $DEPMOD a Warning instead of an Error Juergen Gross <jgross(a)suse.com> x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear Joel Fernandes (Google) <joel(a)joelfernandes.org> debugobjects: Make stack check warning more informative Eric Dumazet <edumazet(a)google.com> tcp: Revert "tcp: tcp_probe: use spin_lock_bh()" Kai-Heng Feng <kai.heng.feng(a)canonical.com> drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80 Marc Zyngier <marc.zyngier(a)arm.com> ARM: rockchip: Force CONFIG_PM on Rockchip systems Marc Zyngier <marc.zyngier(a)arm.com> arm64: rockchip: Force CONFIG_PM on Rockchip systems Qu Wenruo <wqu(a)suse.com> btrfs: Don't remove block group that still has pinned down bytes Qu Wenruo <wqu(a)suse.com> btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized Misono Tomohiro <misono.tomohiro(a)jp.fujitsu.com> btrfs: replace: Reset on-disk dev stats value after replace Levin Du <djw(a)t-chip.com.cn> clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399 Mahesh Salgaonkar <mahesh(a)linux.vnet.ibm.com> powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX. Steve French <stfrench(a)microsoft.com> SMB3: Number of requests sent should be displayed for SMB3 not just CIFS Steve French <stfrench(a)microsoft.com> smb3: fix reset of bytes read and written stats YueHaibing <yuehaibing(a)huawei.com> RDS: IB: fix 'passing zero to ERR_PTR()' warning Breno Leitao <leitao(a)debian.org> selftests/powerpc: Kill child processes on SIGINT Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice John Pittman <jpittman(a)redhat.com> dm kcopyd: avoid softlockup in run_complete_job Thomas Petazzoni <thomas.petazzoni(a)bootlin.com> PCI: mvebu: Fix I/O space end address calculation Dan Carpenter <dan.carpenter(a)oracle.com> scsi: aic94xx: fix an error code in aic94xx_init() Hans de Goede <hdegoede(a)redhat.com> ACPI / scan: Initialize status to ACPI_STA_DEFAULT Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix panic for failed online processing Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix hanging offline processing due to canceled worker Greg Edwards <gedwards(a)ddn.com> block: bvec_nr_vecs() returns value for wrong slab Sandipan Das <sandipan(a)linux.ibm.com> perf probe powerpc: Fix trace event post-processing Dan Carpenter <dan.carpenter(a)oracle.com> powerpc: Fix size calculation using resource_size() Jean-Philippe Brucker <jean-philippe.brucker(a)arm.com> net/9p: fix error path of p9_virtio_probe Tomas Bortoli <tomasbortoli(a)gmail.com> net/9p/trans_fd.c: fix race by holding the lock Jonas Gorski <jonas.gorski(a)gmail.com> irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP Gal Pressman <pressmangal(a)gmail.com> RDMA/hns: Fix usage of bitmap allocation functions return values Aleh Filipovich <aleh(a)vaolix.com> platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 Guenter Roeck <linux(a)roeck-us.net> mfd: sm501: Set coherent_dma_mask when creating subdevices Tan Hu <tan.hu(a)zte.com.cn> ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest() Philipp Rudo <prudo(a)linux.ibm.com> s390/kdump: Fix memleak in nt_vmcoreinfo Randy Dunlap <rdunlap(a)infradead.org> platform/x86: intel_punit_ipc: fix build errors Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() Andrey Ryabinin <aryabinin(a)virtuozzo.com> mm/fadvise.c: fix signed overflow UBSAN complaint Suzuki K Poulose <suzuki.poulose(a)arm.com> virtio: pci-legacy: Validate queue pfn Randy Dunlap <rdunlap(a)infradead.org> scripts: modpost: check memory allocation results OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp> fat: validate ->i_start before using Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> hfsplus: fix NULL dereference in hfsplus_lookup() Arnd Bergmann <arnd(a)arndb.de> reiserfs: change j_timestamp type to time64_t Jann Horn <jannh(a)google.com> fork: don't copy inconsistent signal handler state to child Laura Abbott <labbott(a)redhat.com> sunrpc: Don't use stack buffer with scatterlist Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> hfs: prevent crash on exit from failed search Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> hfsplus: don't return 0 when fill_super() failed Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: check if SMB2 PDU size has been padded and suppress the warning Vlad Buslov <vladbu(a)mellanox.com> net: sched: action_ife: take reference to meta module Cong Wang <xiyou.wangcong(a)gmail.com> act_ife: fix a potential deadlock Cong Wang <xiyou.wangcong(a)gmail.com> act_ife: move tcfa_lock down to where necessary Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: ignore devices that are not PCI Jason Wang <jasowang(a)redhat.com> vhost: correctly check the iova range when waking virtqueue Xin Long <lucien.xin(a)gmail.com> sctp: hold transport before accessing its asoc in sctp_transport_get_next Alexey Kodanev <alexey.kodanev(a)oracle.com> vti6: remove !skb->ignore_df check from vti6_xmit() Florian Westphal <fw(a)strlen.de> tcp: do not restart timewait timer on rst reception Anthony Wong <anthony.wong(a)ubuntu.com> r8169: add support for NCube 8168 network card Manish Chopra <manish.chopra(a)cavium.com> qlge: Fix netdev features configuration. Kees Cook <keescook(a)chromium.org> net: sched: Fix memory exposure from short TCA_U32_SEL Doug Berger <opendmb(a)gmail.com> net: bcmgenet: use MAC link status for fixed phy Eric Dumazet <edumazet(a)google.com> ipv4: tcp: send zero IPID for RST and ACK sent in SYN-RECV and TIME-WAIT state Cong Wang <xiyou.wangcong(a)gmail.com> act_ife: fix a potential use-after-free Michal Hocko <mhocko(a)suse.cz> x86/speculation/l1tf: Fix up pte->pfn conversion for PAE ------------- Diffstat: Makefile | 4 +- arch/arm/configs/imx_v6_v7_defconfig | 2 - arch/arm/mach-rockchip/Kconfig | 1 + arch/arm64/Kconfig.platforms | 1 + arch/arm64/include/asm/cachetype.h | 5 ++ arch/arm64/include/asm/cpucaps.h | 3 +- arch/arm64/kernel/cpu_errata.c | 24 ++++++-- arch/arm64/kernel/cpufeature.c | 4 +- arch/powerpc/platforms/pseries/ras.c | 2 +- arch/powerpc/sysdev/mpic_msgr.c | 2 +- arch/s390/kernel/crash_dump.c | 17 ++++-- arch/s390/lib/mem.S | 9 ++- arch/x86/include/asm/pgtable-3level.h | 7 +-- arch/x86/include/asm/pgtable.h | 2 +- block/bio.c | 2 +- drivers/acpi/scan.c | 5 +- drivers/clk/rockchip/clk-rk3399.c | 1 + drivers/gpu/drm/drm_edid.c | 3 + drivers/infiniband/hw/hns/hns_roce_pd.c | 2 +- drivers/infiniband/hw/hns/hns_roce_qp.c | 5 +- drivers/irqchip/irq-bcm7038-l1.c | 4 ++ drivers/md/dm-kcopyd.c | 2 + drivers/mfd/sm501.c | 1 + drivers/misc/mei/pci-me.c | 5 +- drivers/net/ethernet/broadcom/genet/bcmgenet.h | 3 + drivers/net/ethernet/broadcom/genet/bcmmii.c | 10 +++- drivers/net/ethernet/cisco/enic/enic_main.c | 2 +- drivers/net/ethernet/qlogic/qlge/qlge_main.c | 23 +++----- drivers/net/ethernet/realtek/r8169.c | 1 + drivers/net/hyperv/netvsc_drv.c | 5 ++ drivers/pci/host/pci-mvebu.c | 2 +- drivers/platform/x86/asus-nb-wmi.c | 1 + drivers/platform/x86/intel_punit_ipc.c | 1 + drivers/s390/block/dasd_eckd.c | 10 +++- drivers/scsi/aic94xx/aic94xx_init.c | 4 +- drivers/staging/comedi/drivers/ni_mio_common.c | 3 +- drivers/vhost/vhost.c | 2 +- drivers/virtio/virtio_pci_legacy.c | 14 ++++- fs/btrfs/dev-replace.c | 6 ++ fs/btrfs/disk-io.c | 10 ++-- fs/btrfs/extent-tree.c | 2 +- fs/btrfs/relocation.c | 23 ++++---- fs/cifs/cifs_debug.c | 8 +++ fs/cifs/smb2misc.c | 7 +++ fs/cifs/smb2pdu.c | 2 +- fs/dcache.c | 3 +- fs/fat/cache.c | 19 ++++--- fs/fat/fat.h | 5 ++ fs/fat/fatent.c | 6 +- fs/hfs/brec.c | 7 ++- fs/hfsplus/dir.c | 4 +- fs/hfsplus/super.c | 4 +- fs/reiserfs/reiserfs.h | 2 +- include/linux/pci_ids.h | 2 + kernel/fork.c | 2 + lib/debugobjects.c | 7 ++- mm/fadvise.c | 8 ++- mm/huge_memory.c | 2 +- net/9p/trans_fd.c | 10 ++-- net/9p/trans_virtio.c | 3 +- net/ipv4/tcp_ipv4.c | 6 ++ net/ipv4/tcp_minisocks.c | 3 +- net/ipv4/tcp_probe.c | 4 +- net/ipv6/ip6_vti.c | 2 +- net/irda/af_irda.c | 13 ++++- net/netfilter/ipvs/ip_vs_core.c | 15 +++-- net/rds/ib_frmr.c | 1 + net/sched/act_ife.c | 79 +++++++++++++++----------- net/sched/cls_u32.c | 8 ++- net/sched/sch_hhf.c | 3 + net/sched/sch_htb.c | 5 +- net/sched/sch_multiq.c | 9 +-- net/sched/sch_netem.c | 4 +- net/sched/sch_tbf.c | 5 +- net/sctp/proc.c | 4 -- net/sctp/socket.c | 22 ++++--- net/sunrpc/auth_gss/gss_krb5_crypto.c | 12 +++- scripts/depmod.sh | 4 +- scripts/mod/modpost.c | 8 +-- sound/soc/codecs/wm8994.c | 1 + tools/perf/arch/powerpc/util/sym-handling.c | 4 +- tools/testing/selftests/powerpc/harness.c | 18 ++++-- 82 files changed, 376 insertions(+), 190 deletions(-)

6 years, 7 months

4
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[PATCH 4.4 00/60] 4.4.156-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.156 release. There are 60 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Sep 15 13:17:29 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.156-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.156-rc1 Ethan Lien <ethanlien(a)synology.com> btrfs: use correct compare function of dirty_metadata_bytes Gustavo A. R. Silva <gustavo(a)embeddedor.com> ASoC: wm8994: Fix missing break in switch Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/lib: use expoline for all bcr instructions Tomas Winkler <tomas.winkler(a)intel.com> mei: me: allow runtime pm for platform with D0i3 Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> sch_tbf: fix two null pointer dereferences on init failure Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> sch_netem: avoid null pointer deref on init failure Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> sch_hhf: fix null pointer dereference on init failure Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> sch_multiq: fix double free on init failure Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> sch_htb: fix crash on init failure Miklos Szeredi <mszeredi(a)redhat.com> ovl: proper cleanup of workdir Antonio Murdaca <amurdaca(a)redhat.com> ovl: override creds with the ones from the superblock mounter Miklos Szeredi <mszeredi(a)redhat.com> ovl: rename is_merge to is_lowest Marc Zyngier <marc.zyngier(a)arm.com> irqchip/gic: Make interrupt ID 1020 invalid Marc Zyngier <marc.zyngier(a)arm.com> irqchip/gic-v3: Add missing barrier to 32bit version of gic_read_iar() Shanker Donthineni <shankerd(a)codeaurora.org> irqchip/gicv3-its: Avoid cache flush beyond ITS_BASERn memory size Shanker Donthineni <shankerd(a)codeaurora.org> irqchip/gicv3-its: Fix memory leak in its_free_tables() Marc Zyngier <marc.zyngier(a)arm.com> irqchip/gic-v3-its: Recompute the number of pages on page size change Sudeep Holla <sudeep.holla(a)arm.com> genirq: Delay incrementing interrupt count if it's disabled/pending Chas Williams <chas3(a)att.com> Fixes: Commit cdbf92675fad ("mm: numa: avoid waiting on freed migrated pages") Govindarajulu Varadarajan <gvaradar(a)cisco.com> enic: do not call enic_change_mtu in enic_probe Fabio Estevam <fabio.estevam(a)nxp.com> Revert "ARM: imx_v6_v7_defconfig: Select ULPI support" Tyler Hicks <tyhicks(a)canonical.com> irda: Only insert new objects into the global database via setsockopt Tyler Hicks <tyhicks(a)canonical.com> irda: Fix memory leak caused by repeated binds of irda socket Randy Dunlap <rdunlap(a)infradead.org> kbuild: make missing $DEPMOD a Warning instead of an Error Juergen Gross <jgross(a)suse.com> x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear Joel Fernandes (Google) <joel(a)joelfernandes.org> debugobjects: Make stack check warning more informative Qu Wenruo <wqu(a)suse.com> btrfs: Don't remove block group that still has pinned down bytes Qu Wenruo <wqu(a)suse.com> btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized Misono Tomohiro <misono.tomohiro(a)jp.fujitsu.com> btrfs: replace: Reset on-disk dev stats value after replace Mahesh Salgaonkar <mahesh(a)linux.vnet.ibm.com> powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX. Steve French <stfrench(a)microsoft.com> SMB3: Number of requests sent should be displayed for SMB3 not just CIFS Steve French <stfrench(a)microsoft.com> smb3: fix reset of bytes read and written stats Breno Leitao <leitao(a)debian.org> selftests/powerpc: Kill child processes on SIGINT Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice John Pittman <jpittman(a)redhat.com> dm kcopyd: avoid softlockup in run_complete_job Thomas Petazzoni <thomas.petazzoni(a)bootlin.com> PCI: mvebu: Fix I/O space end address calculation Dan Carpenter <dan.carpenter(a)oracle.com> scsi: aic94xx: fix an error code in aic94xx_init() Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix hanging offline processing due to canceled worker Dan Carpenter <dan.carpenter(a)oracle.com> powerpc: Fix size calculation using resource_size() Jean-Philippe Brucker <jean-philippe.brucker(a)arm.com> net/9p: fix error path of p9_virtio_probe Jonas Gorski <jonas.gorski(a)gmail.com> irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP Aleh Filipovich <aleh(a)vaolix.com> platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 Guenter Roeck <linux(a)roeck-us.net> mfd: sm501: Set coherent_dma_mask when creating subdevices Tan Hu <tan.hu(a)zte.com.cn> ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() Andrey Ryabinin <aryabinin(a)virtuozzo.com> mm/fadvise.c: fix signed overflow UBSAN complaint Randy Dunlap <rdunlap(a)infradead.org> scripts: modpost: check memory allocation results OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp> fat: validate ->i_start before using Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> hfsplus: fix NULL dereference in hfsplus_lookup() Arnd Bergmann <arnd(a)arndb.de> reiserfs: change j_timestamp type to time64_t Jann Horn <jannh(a)google.com> fork: don't copy inconsistent signal handler state to child Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> hfs: prevent crash on exit from failed search Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> hfsplus: don't return 0 when fill_super() failed Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: check if SMB2 PDU size has been padded and suppress the warning Alexey Kodanev <alexey.kodanev(a)oracle.com> vti6: remove !skb->ignore_df check from vti6_xmit() Florian Westphal <fw(a)strlen.de> tcp: do not restart timewait timer on rst reception Manish Chopra <manish.chopra(a)cavium.com> qlge: Fix netdev features configuration. Doug Berger <opendmb(a)gmail.com> net: bcmgenet: use MAC link status for fixed phy Greg Hackmann <ghackmann(a)android.com> staging: android: ion: fix ION_IOC_{MAP,SHARE} use-after-free Michal Hocko <mhocko(a)suse.cz> x86/speculation/l1tf: Fix up pte->pfn conversion for PAE ------------- Diffstat: Makefile | 4 +- arch/arm/configs/imx_v6_v7_defconfig | 2 - arch/arm/include/asm/arch_gicv3.h | 1 + arch/powerpc/platforms/pseries/ras.c | 2 +- arch/powerpc/sysdev/mpic_msgr.c | 2 +- arch/s390/lib/mem.S | 9 ++- arch/x86/include/asm/pgtable-3level.h | 7 +- arch/x86/include/asm/pgtable.h | 2 +- drivers/irqchip/irq-bcm7038-l1.c | 4 ++ drivers/irqchip/irq-gic-v3-its.c | 34 ++++++---- drivers/irqchip/irq-gic.c | 2 +- drivers/md/dm-kcopyd.c | 2 + drivers/mfd/sm501.c | 1 + drivers/misc/mei/pci-me.c | 5 +- drivers/net/ethernet/broadcom/genet/bcmgenet.h | 3 + drivers/net/ethernet/broadcom/genet/bcmmii.c | 10 ++- drivers/net/ethernet/cisco/enic/enic_main.c | 2 +- drivers/net/ethernet/qlogic/qlge/qlge_main.c | 23 +++---- drivers/pci/host/pci-mvebu.c | 2 +- drivers/platform/x86/asus-nb-wmi.c | 1 + drivers/s390/block/dasd_eckd.c | 7 +- drivers/scsi/aic94xx/aic94xx_init.c | 4 +- drivers/staging/android/ion/ion.c | 60 ++++++++++------- drivers/staging/comedi/drivers/ni_mio_common.c | 3 +- fs/btrfs/dev-replace.c | 6 ++ fs/btrfs/disk-io.c | 10 +-- fs/btrfs/extent-tree.c | 2 +- fs/btrfs/relocation.c | 23 ++++--- fs/cifs/cifs_debug.c | 8 +++ fs/cifs/smb2misc.c | 7 ++ fs/cifs/smb2pdu.c | 2 +- fs/dcache.c | 3 +- fs/fat/cache.c | 19 ++++-- fs/fat/fat.h | 5 ++ fs/fat/fatent.c | 6 +- fs/hfs/brec.c | 7 +- fs/hfsplus/dir.c | 4 +- fs/hfsplus/super.c | 4 +- fs/overlayfs/copy_up.c | 26 +------ fs/overlayfs/dir.c | 67 ++----------------- fs/overlayfs/overlayfs.h | 3 + fs/overlayfs/readdir.c | 93 ++++++++++++++++++++------ fs/overlayfs/super.c | 20 +++++- fs/reiserfs/reiserfs.h | 2 +- kernel/fork.c | 2 + kernel/irq/chip.c | 8 +-- lib/debugobjects.c | 7 +- mm/fadvise.c | 8 ++- mm/huge_memory.c | 2 +- net/9p/trans_virtio.c | 3 +- net/ipv4/tcp_minisocks.c | 3 +- net/ipv6/ip6_vti.c | 2 +- net/irda/af_irda.c | 13 +++- net/netfilter/ipvs/ip_vs_core.c | 15 +++-- net/sched/sch_hhf.c | 3 + net/sched/sch_htb.c | 5 +- net/sched/sch_multiq.c | 9 +-- net/sched/sch_netem.c | 4 +- net/sched/sch_tbf.c | 5 +- scripts/depmod.sh | 4 +- scripts/mod/modpost.c | 8 +-- sound/soc/codecs/wm8994.c | 1 + tools/testing/selftests/powerpc/harness.c | 18 +++-- 63 files changed, 369 insertions(+), 260 deletions(-)

6 years, 7 months

4
63
0 0

FAILED: patch "[PATCH] drm/i915: Increase LSPCON timeout" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 299c2a904b1e8d5096d4813df6371357d97a6cd1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fredrik=20Sch=C3=B6n?= <fredrikschon(a)gmail.com> Date: Fri, 17 Aug 2018 22:07:28 +0200 Subject: [PATCH] drm/i915: Increase LSPCON timeout MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 100 ms is not enough time for the LSPCON adapter on Intel NUC devices to settle. This causes dropped display modes at boot or screen reconfiguration. Empirical testing can reproduce the error up to a timeout of 190 ms. Basic boot and stress testing at 200 ms has not (yet) failed. Increase timeout to 400 ms to get some margin of error. Changes from v1: The initial suggestion of 1000 ms was lowered due to concerns about delaying valid timeout cases. Update patch metadata. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107503 Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1570392 Fixes: 357c0ae9198a ("drm/i915/lspcon: Wait for expected LSPCON mode to settle") Cc: Shashank Sharma <shashank.sharma(a)intel.com> Cc: Imre Deak <imre.deak(a)intel.com> Cc: Jani Nikula <jani.nikula(a)intel.com> Cc: <stable(a)vger.kernel.org> # v4.11+ Reviewed-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com> Reviewed-by: Shashank Sharma <shashank.sharma(a)intel.com> Signed-off-by: Fredrik Schön <fredrik.schon(a)gmail.com> Signed-off-by: Jani Nikula <jani.nikula(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180817200728.8154-1-fredrik… (cherry picked from commit 59f1c8ab30d6f9042562949f42cbd3f3cf69de94) Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com> diff --git a/drivers/gpu/drm/i915/intel_lspcon.c b/drivers/gpu/drm/i915/intel_lspcon.c index 5dae16ccd9f1..3e085c5f2b81 100644 --- a/drivers/gpu/drm/i915/intel_lspcon.c +++ b/drivers/gpu/drm/i915/intel_lspcon.c @@ -74,7 +74,7 @@ static enum drm_lspcon_mode lspcon_wait_mode(struct intel_lspcon *lspcon, DRM_DEBUG_KMS("Waiting for LSPCON mode %s to settle\n", lspcon_mode_name(mode)); - wait_for((current_mode = lspcon_get_current_mode(lspcon)) == mode, 100); + wait_for((current_mode = lspcon_get_current_mode(lspcon)) == mode, 400); if (current_mode != mode) DRM_ERROR("LSPCON mode hasn't settled\n");

6 years, 7 months

4
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[PATCH] serial: cpm_uart: return immediately from console poll

by Christophe Leroy

kgdb expects poll function to return immediately and returning NO_POLL_CHAR when no character is available. Fixes: f5316b4aea024 ("kgdb,8250,pl011: Return immediately from console poll") Cc: Jason Wessel <jason.wessel(a)windriver.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Christophe Leroy <christophe.leroy(a)c-s.fr> --- drivers/tty/serial/cpm_uart/cpm_uart_core.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/tty/serial/cpm_uart/cpm_uart_core.c b/drivers/tty/serial/cpm_uart/cpm_uart_core.c index cd3f3fc4e0a5..280acc4dfa90 100644 --- a/drivers/tty/serial/cpm_uart/cpm_uart_core.c +++ b/drivers/tty/serial/cpm_uart/cpm_uart_core.c @@ -1093,8 +1093,8 @@ static int poll_wait_key(char *obuf, struct uart_cpm_port *pinfo) /* Get the address of the host memory buffer. */ bdp = pinfo->rx_cur; - while (bdp->cbd_sc & BD_SC_EMPTY) - ; + if (bdp->cbd_sc & BD_SC_EMPTY) + return NO_POLL_CHAR; /* If the buffer address is in the CPM DPRAM, don't * convert it. @@ -1129,7 +1129,11 @@ static int cpm_get_poll_char(struct uart_port *port) poll_chars = 0; } if (poll_chars <= 0) { - poll_chars = poll_wait_key(poll_buf, pinfo); + int ret = poll_wait_key(poll_buf, pinfo); + + if (ret == NO_POLL_CHAR) + return ret; + poll_chars = ret; pollp = poll_buf; } poll_chars--; -- 2.13.3

6 years, 7 months

1
0
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[PATCH] gpiolib: fix freeing of descriptors on error

by Jim Paris

When the main loop in linehandle_create() encounters an error, it fails to free one of the previously-requested GPIO descriptors. This renders the unfreed GPIO unusable until reboot, and leaves its label pointing to free'd kernel memory. Cc: stable(a)vger.kernel.org Fixes: ab3dbcf78f60 ("gpioib: do not free unrequested descriptors") Signed-off-by: Jim Paris <jim(a)jtan.com> --- drivers/gpio/gpiolib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index e8f8a1999393..a57300c1d649 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -571,7 +571,7 @@ static int linehandle_create(struct gpio_device *gdev, void __user *ip) if (ret) goto out_free_descs; lh->descs[i] = desc; - count = i; + count = i + 1; if (lflags & GPIOHANDLE_REQUEST_ACTIVE_LOW) set_bit(FLAG_ACTIVE_LOW, &desc->flags); -- 2.18.0

6 years, 7 months

3
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[PATCH] crypto: x86/aegis,morus - Do not require OSXSAVE for SSE2

by Ondrej Mosnacek

It turns out OSXSAVE needs to be checked only for AVX, not for SSE. Without this patch the affected modules refuse to load on CPUs with SSE2 but without AVX support. Fixes: 877ccce7cbe8 ("crypto: x86/aegis,morus - Fix and simplify CPUID checks") Cc: <stable(a)vger.kernel.org> # 4.18 Reported-by: Zdenek Kaspar <zkaspar82(a)gmail.com> Signed-off-by: Ondrej Mosnacek <omosnace(a)redhat.com> --- arch/x86/crypto/aegis128-aesni-glue.c | 1 - arch/x86/crypto/aegis128l-aesni-glue.c | 1 - arch/x86/crypto/aegis256-aesni-glue.c | 1 - arch/x86/crypto/morus1280-sse2-glue.c | 1 - arch/x86/crypto/morus640-sse2-glue.c | 1 - 5 files changed, 5 deletions(-) NOTE: This patch doesn't apply to the current crypto-2.6 tree [1], since it is based on v4.18-rc7, which doesn't contain the commit this patch is fixing. It needs to merge in the v4.18 tag before this patch can be applied. Thanks, Ondrej [1] https://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git/ diff --git a/arch/x86/crypto/aegis128-aesni-glue.c b/arch/x86/crypto/aegis128-aesni-glue.c index acd11b3bf639..2a356b948720 100644 --- a/arch/x86/crypto/aegis128-aesni-glue.c +++ b/arch/x86/crypto/aegis128-aesni-glue.c @@ -379,7 +379,6 @@ static int __init crypto_aegis128_aesni_module_init(void) { if (!boot_cpu_has(X86_FEATURE_XMM2) || !boot_cpu_has(X86_FEATURE_AES) || - !boot_cpu_has(X86_FEATURE_OSXSAVE) || !cpu_has_xfeatures(XFEATURE_MASK_SSE, NULL)) return -ENODEV; diff --git a/arch/x86/crypto/aegis128l-aesni-glue.c b/arch/x86/crypto/aegis128l-aesni-glue.c index 2071c3d1ae07..dbe8bb980da1 100644 --- a/arch/x86/crypto/aegis128l-aesni-glue.c +++ b/arch/x86/crypto/aegis128l-aesni-glue.c @@ -379,7 +379,6 @@ static int __init crypto_aegis128l_aesni_module_init(void) { if (!boot_cpu_has(X86_FEATURE_XMM2) || !boot_cpu_has(X86_FEATURE_AES) || - !boot_cpu_has(X86_FEATURE_OSXSAVE) || !cpu_has_xfeatures(XFEATURE_MASK_SSE, NULL)) return -ENODEV; diff --git a/arch/x86/crypto/aegis256-aesni-glue.c b/arch/x86/crypto/aegis256-aesni-glue.c index b5f2a8fd5a71..8bebda2de92f 100644 --- a/arch/x86/crypto/aegis256-aesni-glue.c +++ b/arch/x86/crypto/aegis256-aesni-glue.c @@ -379,7 +379,6 @@ static int __init crypto_aegis256_aesni_module_init(void) { if (!boot_cpu_has(X86_FEATURE_XMM2) || !boot_cpu_has(X86_FEATURE_AES) || - !boot_cpu_has(X86_FEATURE_OSXSAVE) || !cpu_has_xfeatures(XFEATURE_MASK_SSE, NULL)) return -ENODEV; diff --git a/arch/x86/crypto/morus1280-sse2-glue.c b/arch/x86/crypto/morus1280-sse2-glue.c index 95cf857d2cbb..f40244eaf14d 100644 --- a/arch/x86/crypto/morus1280-sse2-glue.c +++ b/arch/x86/crypto/morus1280-sse2-glue.c @@ -40,7 +40,6 @@ MORUS1280_DECLARE_ALGS(sse2, "morus1280-sse2", 350); static int __init crypto_morus1280_sse2_module_init(void) { if (!boot_cpu_has(X86_FEATURE_XMM2) || - !boot_cpu_has(X86_FEATURE_OSXSAVE) || !cpu_has_xfeatures(XFEATURE_MASK_SSE, NULL)) return -ENODEV; diff --git a/arch/x86/crypto/morus640-sse2-glue.c b/arch/x86/crypto/morus640-sse2-glue.c index 615fb7bc9a32..9afaf8f8565a 100644 --- a/arch/x86/crypto/morus640-sse2-glue.c +++ b/arch/x86/crypto/morus640-sse2-glue.c @@ -40,7 +40,6 @@ MORUS640_DECLARE_ALGS(sse2, "morus640-sse2", 400); static int __init crypto_morus640_sse2_module_init(void) { if (!boot_cpu_has(X86_FEATURE_XMM2) || - !boot_cpu_has(X86_FEATURE_OSXSAVE) || !cpu_has_xfeatures(XFEATURE_MASK_SSE, NULL)) return -ENODEV; -- 2.17.1

6 years, 7 months

2
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[PATCH stable 4.4 0/9] fix SegmentSmack in stable branch (CVE-2018-5390)

by Mao Wenan

There are five patches to fix CVE-2018-5390 in latest mainline branch, but only two patches exist in stable 4.4 and 3.18: dc6ae4d tcp: detect malicious patterns in tcp_collapse_ofo_queue() 5fbec48 tcp: avoid collapses in tcp_prune_queue() if possible I have tested with stable 4.4 kernel, and found the cpu usage was very high. So I think only two patches can't fix the CVE-2018-5390. test results: with fix patch： 78.2% ksoftirqd withoutfix patch： 90% ksoftirqd Then I try to imitate 72cd43ba(tcp: free batches of packets in tcp_prune_ofo_queue()) to drop at least 12.5 % of sk_rcvbuf to avoid malicious attacks with simple queue instead of RB tree. The result is not very well. After analysing the codes of stable 4.4, and debuging the system, shows that search of ofo_queue(tcp ofo using a simple queue) cost more cycles. So I try to backport "tcp: use an RB tree for ooo receive queue" using RB tree instead of simple queue, then backport Eric Dumazet 5 fixed patches in mainline, good news is that ksoftirqd is turn to about 20%, which is the same with mainline now. Stable 4.4 have already back port two patches, f4a3313d(tcp: avoid collapses in tcp_prune_queue() if possible) 3d4bf93a(tcp: detect malicious patterns in tcp_collapse_ofo_queue()) If we want to change simple queue to RB tree to finally resolve, we should apply previous patch 9f5afeae(tcp: use an RB tree for ooo receive queue.) firstly, but 9f5afeae have many conflicts with 3d4bf93a and f4a3313d, which are part of patch series from Eric in mainline to fix CVE-2018-5390, so I need revert part of patches in stable 4.4 firstly, then apply 9f5afeae, and reapply five patches from Eric. Eric Dumazet (6): tcp: increment sk_drops for dropped rx packets tcp: free batches of packets in tcp_prune_ofo_queue() tcp: avoid collapses in tcp_prune_queue() if possible tcp: detect malicious patterns in tcp_collapse_ofo_queue() tcp: call tcp_drop() from tcp_data_queue_ofo() tcp: add tcp_ooo_try_coalesce() helper Mao Wenan (2): Revert "tcp: detect malicious patterns in tcp_collapse_ofo_queue()" Revert "tcp: avoid collapses in tcp_prune_queue() if possible" Yaogong Wang (1): tcp: use an RB tree for ooo receive queue include/linux/skbuff.h | 8 + include/linux/tcp.h | 7 +- include/net/sock.h | 7 + include/net/tcp.h | 2 +- net/core/skbuff.c | 19 +++ net/ipv4/tcp.c | 4 +- net/ipv4/tcp_input.c | 412 +++++++++++++++++++++++++++++------------------ net/ipv4/tcp_ipv4.c | 3 +- net/ipv4/tcp_minisocks.c | 1 - net/ipv6/tcp_ipv6.c | 1 + 10 files changed, 294 insertions(+), 170 deletions(-) -- 1.8.3.1

6 years, 7 months

5
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[linux-stable-rc:linux-4.4.y] vmw_balloon: include asm/io.h

by Nadav Amit

Fix a build error due to missing virt_to_phys() Fixes: f0a1bf29d821b ("vmw_balloon: fix inflation with batching") Cc: stable(a)vger.kernel.org Cc: Xavier Deguillard <xdeguillard(a)vmware.com> Signed-off-by: Nadav Amit <namit(a)vmware.com> --- drivers/misc/vmw_balloon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index 518e2dec2aa2..5e9122cd3898 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -45,6 +45,7 @@ #include <linux/seq_file.h> #include <linux/vmw_vmci_defs.h> #include <linux/vmw_vmci_api.h> +#include <linux/io.h> #include <asm/hypervisor.h> MODULE_AUTHOR("VMware, Inc."); -- 2.17.1

6 years, 7 months

2
2
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[linux-stable-rc:linux-4.4.y v2] vmw_balloon: include asm/io.h

by Nadav Amit

Fix a build error due to missing virt_to_phys() Reported-by: kbuild test robot <lkp(a)intel.com> Fixes: f0a1bf29d821b ("vmw_balloon: fix inflation with batching") Cc: stable(a)vger.kernel.org Cc: Xavier Deguillard <xdeguillard(a)vmware.com> Signed-off-by: Nadav Amit <namit(a)vmware.com> --- drivers/misc/vmw_balloon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index 518e2dec2aa2..5e9122cd3898 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -45,6 +45,7 @@ #include <linux/seq_file.h> #include <linux/vmw_vmci_defs.h> #include <linux/vmw_vmci_api.h> +#include <linux/io.h> #include <asm/hypervisor.h> MODULE_AUTHOR("VMware, Inc."); -- 2.17.1

6 years, 7 months

1
0
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[PATCH] xen/netfront: don't bug in case of too many frags

by Juergen Gross

Commit 57f230ab04d291 ("xen/netfront: raise max number of slots in xennet_get_responses()") raised the max number of allowed slots by one. This seems to be problematic in some configurations with netback using a larger MAX_SKB_FRAGS value (e.g. old Linux kernel with MAX_SKB_FRAGS defined as 18 instead of nowadays 17). Instead of BUG_ON() in this case just fall back to retransmission. Fixes: 57f230ab04d291 ("xen/netfront: raise max number of slots in xennet_get_responses()") Cc: stable(a)vger.kernel.org Signed-off-by: Juergen Gross <jgross(a)suse.com> --- drivers/net/xen-netfront.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 9407acbd19a9..f17f602e6171 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -908,7 +908,11 @@ static RING_IDX xennet_fill_frags(struct netfront_queue *queue, BUG_ON(pull_to <= skb_headlen(skb)); __pskb_pull_tail(skb, pull_to - skb_headlen(skb)); } - BUG_ON(skb_shinfo(skb)->nr_frags >= MAX_SKB_FRAGS); + if (unlikely(skb_shinfo(skb)->nr_frags >= MAX_SKB_FRAGS)) { + queue->rx.rsp_cons = ++cons; + kfree_skb(nskb); + return ~0U; + } skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, skb_frag_page(nfrag), @@ -1045,6 +1049,8 @@ static int xennet_poll(struct napi_struct *napi, int budget) skb->len += rx->status; i = xennet_fill_frags(queue, skb, &tmpq); + if (unlikely(i == ~0U)) + goto err; if (rx->flags & XEN_NETRXF_csum_blank) skb->ip_summed = CHECKSUM_PARTIAL; -- 2.16.4

6 years, 8 months

2
1
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[PATCH] ALSA: oxfw: fix memory leak of private data

by Takashi Sakamoto

Although private data of sound card instance is usually allocated in the tail of the instance, drivers in ALSA firewire stack allocate the private data before allocating the instance. In this case, the private data should be released explicitly at .private_free callback of the instance. This commit fixes memory leak following to the above design. Fixes: 6c29230e2a5f ('ALSA: oxfw: delayed registration of sound card') Cc: <stable(a)vger.kernel.org> # v4.7+ Signed-off-by: Takashi Sakamoto <o-takashi(a)sakamocchi.jp> --- sound/firewire/oxfw/oxfw.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/firewire/oxfw/oxfw.c b/sound/firewire/oxfw/oxfw.c index 1e5b2c802635..fd34ef2ac679 100644 --- a/sound/firewire/oxfw/oxfw.c +++ b/sound/firewire/oxfw/oxfw.c @@ -130,6 +130,7 @@ static void oxfw_free(struct snd_oxfw *oxfw) kfree(oxfw->spec); mutex_destroy(&oxfw->mutex); + kfree(oxfw); } /* -- 2.17.1

6 years, 8 months

2
1
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[PATCH] ALSA: firewire-tascam: fix memory leak of private data

by Takashi Sakamoto

Although private data of sound card instance is usually allocated in the tail of the instance, drivers in ALSA firewire stack allocate the private data before allocating the instance. In this case, the private data should be released explicitly at .private_free callback of the instance. This commit fixes memory leak following to the above design. Fixes: b610386c8afb ('ALSA: firewire-tascam: deleyed registration of sound card') Cc: <stable(a)vger.kernel.org> # v4.7+ Signed-off-by: Takashi Sakamoto <o-takashi(a)sakamocchi.jp> --- sound/firewire/tascam/tascam.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/firewire/tascam/tascam.c b/sound/firewire/tascam/tascam.c index 44ad41fb7374..d3fdc463a884 100644 --- a/sound/firewire/tascam/tascam.c +++ b/sound/firewire/tascam/tascam.c @@ -93,6 +93,7 @@ static void tscm_free(struct snd_tscm *tscm) fw_unit_put(tscm->unit); mutex_destroy(&tscm->mutex); + kfree(tscm); } static void tscm_card_free(struct snd_card *card) -- 2.17.1

6 years, 8 months

2
1
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[PATCH] ALSA: firewire-digi00x: fix memory leak of private data

by Takashi Sakamoto

Although private data of sound card instance is usually allocated in the tail of the instance, drivers in ALSA firewire stack allocate the private data before allocating the instance. In this case, the private data should be released explicitly at .private_free callback of the instance. This commit fixes memory leak following to the above design. Fixes: 86c8dd7f4da3 ('ALSA: firewire-digi00x: delayed registration of sound card') Cc: <stable(a)vger.kernel.org> # v4.7+ Signed-off-by: Takashi Sakamoto <o-takashi(a)sakamocchi.jp> --- sound/firewire/digi00x/digi00x.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/firewire/digi00x/digi00x.c b/sound/firewire/digi00x/digi00x.c index 1f5e1d23f31a..ef689997d6a5 100644 --- a/sound/firewire/digi00x/digi00x.c +++ b/sound/firewire/digi00x/digi00x.c @@ -49,6 +49,7 @@ static void dg00x_free(struct snd_dg00x *dg00x) fw_unit_put(dg00x->unit); mutex_destroy(&dg00x->mutex); + kfree(dg00x); } static void dg00x_card_free(struct snd_card *card) -- 2.17.1

6 years, 8 months

2
1
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[stable PATCH 1/2] arm64: Fix mismatched cache line size detection

by Suzuki K Poulose

commit 4c4a39dd5fe2d13e2d2fa5fceb8ef95d19fc389a upstream If there is a mismatch in the I/D min line size, we must always use the system wide safe value both in applications and in the kernel, while performing cache operations. However, we have been checking more bits than just the min line sizes, which triggers false negatives. We may need to trap the user accesses in such cases, but not necessarily patch the kernel. This patch fixes the check to do the right thing as advertised. A new capability will be added to check mismatches in other fields and ensure we trap the CTR accesses. Fixes: be68a8aaf925 ("arm64: cpufeature: Fix CTR_EL0 field definitions") Cc: <stable(a)vger.kernel.org> # v4.9 Cc: Mark Rutland <mark.rutland(a)arm.com> Cc: Catalin Marinas <catalin.marinas(a)arm.com> Reported-by: Will Deacon <will.deacon(a)arm.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose(a)arm.com> Signed-off-by: Will Deacon <will.deacon(a)arm.com> --- arch/arm64/include/asm/cachetype.h | 5 +++++ arch/arm64/kernel/cpu_errata.c | 7 +++++-- arch/arm64/kernel/cpufeature.c | 4 ++-- 3 files changed, 12 insertions(+), 4 deletions(-) diff --git a/arch/arm64/include/asm/cachetype.h b/arch/arm64/include/asm/cachetype.h index f558869..877d478 100644 --- a/arch/arm64/include/asm/cachetype.h +++ b/arch/arm64/include/asm/cachetype.h @@ -22,6 +22,11 @@ #define CTR_L1IP_MASK 3 #define CTR_CWG_SHIFT 24 #define CTR_CWG_MASK 15 +#define CTR_DMINLINE_SHIFT 16 +#define CTR_IMINLINE_SHIFT 0 + +#define CTR_CACHE_MINLINE_MASK \ + ((0xf << CTR_DMINLINE_SHIFT) | (0xf << CTR_IMINLINE_SHIFT)) #define ICACHE_POLICY_RESERVED 0 #define ICACHE_POLICY_AIVIVT 1 diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 1db97ad..fe604bb 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -17,6 +17,7 @@ */ #include <linux/types.h> +#include <asm/cachetype.h> #include <asm/cpu.h> #include <asm/cputype.h> #include <asm/cpufeature.h> @@ -34,9 +35,11 @@ static bool has_mismatched_cache_line_size(const struct arm64_cpu_capabilities *entry, int scope) { + u64 mask = CTR_CACHE_MINLINE_MASK; + WARN_ON(scope != SCOPE_LOCAL_CPU || preemptible()); - return (read_cpuid_cachetype() & arm64_ftr_reg_ctrel0.strict_mask) != - (arm64_ftr_reg_ctrel0.sys_val & arm64_ftr_reg_ctrel0.strict_mask); + return (read_cpuid_cachetype() & mask) != + (arm64_ftr_reg_ctrel0.sys_val & mask); } static int cpu_enable_trap_ctr_access(void *__unused) diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index ab15747..a3ab7df 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -152,7 +152,7 @@ static const struct arm64_ftr_bits ftr_ctr[] = { ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, 28, 3, 0), ARM64_FTR_BITS(FTR_STRICT, FTR_HIGHER_SAFE, 24, 4, 0), /* CWG */ ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, 20, 4, 0), /* ERG */ - ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, 16, 4, 1), /* DminLine */ + ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, CTR_DMINLINE_SHIFT, 4, 1), /* * Linux can handle differing I-cache policies. Userspace JITs will * make use of *minLine. @@ -160,7 +160,7 @@ static const struct arm64_ftr_bits ftr_ctr[] = { */ ARM64_FTR_BITS(FTR_NONSTRICT, FTR_EXACT, 14, 2, ICACHE_POLICY_AIVIVT), /* L1Ip */ ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, 4, 10, 0), /* RAZ */ - ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, 0, 4, 0), /* IminLine */ + ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, CTR_IMINLINE_SHIFT, 4, 0), ARM64_FTR_END, }; -- 2.7.4

6 years, 8 months

4
6
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[PATCH v2 for-4.9.y 0/5] net/sched: init failure fixes

by Amit Pundir

Hi Greg, Kindly consider/review following net/sched fixes for stable 4.9.y. This patchset is a follow-up of upstream fix 87b60cfacf9f ("net_sched: fix error recovery at qdisc creation") cherry-picked on stable 4.9.y. It fix null pointer dereferences due to uninitialized timer (qdisc watchdog) or double frees due to ->destroy cleaning up a second time. Here is the original submission https://www.mail-archive.com/netdev@vger.kernel.org/msg186003.html Cherry-picked and build tested on Linux 4.9.123 for ARCH=x86_64. These fixes are applicable for stable 4.4.y kernel as well, but one of the patches needed a minor rebasing, so I'm resending this series for 4.4.y in a separate thread to avoid any confusion. Regards, Amit Pundir Change since v1: Rebased "sch_multiq: fix double free on init failure" patch and fixed "unused variable" build warning. Nikolay Aleksandrov (5): sch_htb: fix crash on init failure sch_multiq: fix double free on init failure sch_hhf: fix null pointer dereference on init failure sch_netem: avoid null pointer deref on init failure sch_tbf: fix two null pointer dereferences on init failure net/sched/sch_hhf.c | 3 +++ net/sched/sch_htb.c | 5 +++-- net/sched/sch_multiq.c | 9 ++------- net/sched/sch_netem.c | 4 ++-- net/sched/sch_tbf.c | 5 +++-- 5 files changed, 13 insertions(+), 13 deletions(-) -- 2.7.4

6 years, 8 months

2
6
0 0

[PATCH 4.4 0/3] Fix read-only issue with non-empty workdir

by SZ Lin (林上智)

Hi, This patch series fixes read-only issue when non-empty workdir occurred in overlayfs, the non-empty workdir could be easily reproduced in power-failure test during write operations. These patches have passed basic test in unionmount-testsuite. Antonio Murdaca (1): ovl: override creds with the ones from the superblock mounter Miklos Szeredi (2): ovl: rename is_merge to is_lowest ovl: proper cleanup of workdir fs/overlayfs/copy_up.c | 26 +---------- fs/overlayfs/dir.c | 67 +++-------------------------- fs/overlayfs/overlayfs.h | 3 ++ fs/overlayfs/readdir.c | 93 +++++++++++++++++++++++++++++++--------- fs/overlayfs/super.c | 20 ++++++++- 5 files changed, 100 insertions(+), 109 deletions(-) -- 2.18.0

6 years, 8 months

2
4
0 0

[PATCH 4.4 0/6] irqchip fixes for stable 4.4

by Hanjun Guo

From: Hanjun Guo <hanjun.guo(a)linaro.org> Hi Greg, When I was migrating the kernel from 4.1 to 4.4, I found some irqchip (and one genirq) bugfix patches are missing in 4.4, please take a look and consider apply them. Thanks Hanjun Marc Zyngier (3): irqchip/gic-v3-its: Recompute the number of pages on page size change irqchip/gic-v3: Add missing barrier to 32bit version of gic_read_iar() irqchip/gic: Make interrupt ID 1020 invalid Shanker Donthineni (2): irqchip/gicv3-its: Fix memory leak in its_free_tables() irqchip/gicv3-its: Avoid cache flush beyond ITS_BASERn memory size Sudeep Holla (1): genirq: Delay incrementing interrupt count if it's disabled/pending arch/arm/include/asm/arch_gicv3.h | 1 + drivers/irqchip/irq-gic-v3-its.c | 34 ++++++++++++++++++++++------------ drivers/irqchip/irq-gic.c | 2 +- kernel/irq/chip.c | 8 ++++---- 4 files changed, 28 insertions(+), 17 deletions(-) -- 1.7.12.4

6 years, 8 months

2
10
0 0

[PATCH 1/2] USB: serial: option: improve Quectel EP06 detection

by Johan Hovold

From: Kristian Evensen <kristian.evensen(a)gmail.com> The Quectel EP06 (and EM06/EG06) LTE modem supports updating the USB configuration, without the VID/PID or configuration number changing. When the configuration is updated and interfaces are added/removed, the interface numbers are updated. This causes our current code for matching EP06 not to work as intended, as the assumption about reserved interfaces no longer holds. If for example the diagnostic (first) interface is removed, option will (try to) bind to the QMI interface. This patch improves EP06 detection by replacing the current match with two matches, and those matches check class, subclass and protocol as well as VID and PID. The diag interface exports class, subclass and protocol as 0xff. For the other serial interfaces, class is 0xff and subclass and protocol are both 0x0. The modem can export the following devices and always in this order: diag, nmea, at, ppp. qmi and adb. This means that diag can only ever be interface 0, and interface numbers 1-5 should be marked as reserved. The three other serial devices can have interface numbers 0-3, but I have not marked any interfaces as reserved. The reason is that the serial devices are the only interfaces exported by the device where subclass and protocol is 0x0. QMI exports the same class, subclass and protocol values as the diag interface. However, the two interfaces have different number of endpoints, QMI has three and diag two. I have added a check for number of interfaces if VID/PID matches the EP06, and we ignore the device if number of interfaces equals three (and subclass is set). Signed-off-by: Kristian Evensen <kristian.evensen(a)gmail.com> Acked-by: Dan Williams <dcbw(a)redhat.com> [ johan: drop uneeded RSVD(5) for ADB ] Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/usb/serial/option.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 0215b70c4efc..382feafbd127 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1081,8 +1081,9 @@ static const struct usb_device_id option_ids[] = { .driver_info = RSVD(4) }, { USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_BG96), .driver_info = RSVD(4) }, - { USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06), - .driver_info = RSVD(4) | RSVD(5) }, + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0xff, 0xff), + .driver_info = RSVD(1) | RSVD(2) | RSVD(3) | RSVD(4) }, + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0, 0) }, { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) }, { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_300) }, { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6003), @@ -1985,6 +1986,7 @@ static int option_probe(struct usb_serial *serial, { struct usb_interface_descriptor *iface_desc = &serial->interface->cur_altsetting->desc; + struct usb_device_descriptor *dev_desc = &serial->dev->descriptor; unsigned long device_flags = id->driver_info; /* Never bind to the CD-Rom emulation interface */ @@ -1999,6 +2001,18 @@ static int option_probe(struct usb_serial *serial, if (device_flags & RSVD(iface_desc->bInterfaceNumber)) return -ENODEV; + /* + * Don't bind to the QMI device of the Quectel EP06/EG06/EM06. Class, + * subclass and protocol is 0xff for both the diagnostic port and the + * QMI interface, but the diagnostic port only has two endpoints (QMI + * has three). + */ + if (dev_desc->idVendor == cpu_to_le16(QUECTEL_VENDOR_ID) && + dev_desc->idProduct == cpu_to_le16(QUECTEL_PRODUCT_EP06) && + iface_desc->bInterfaceSubClass && iface_desc->bNumEndpoints == 3) { + return -ENODEV; + } + /* Store the device flags so we can use them during attach. */ usb_set_serial_data(serial, (void *)device_flags); -- 2.19.0

6 years, 8 months

1
1
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[PATCH v4 1/4] crypto: lrw - Fix out-of bounds access on counter overflow

by Ondrej Mosnacek

When the LRW block counter overflows, the current implementation returns 128 as the index to the precomputed multiplication table, which has 128 entries. This patch fixes it to return the correct value (127). Fixes: 64470f1b8510 ("[CRYPTO] lrw: Liskov Rivest Wagner, a tweakable narrow block cipher mode") Cc: <stable(a)vger.kernel.org> # 2.6.20+ Reported-by: Eric Biggers <ebiggers(a)kernel.org> Signed-off-by: Ondrej Mosnacek <omosnace(a)redhat.com> --- crypto/lrw.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/crypto/lrw.c b/crypto/lrw.c index 393a782679c7..5504d1325a56 100644 --- a/crypto/lrw.c +++ b/crypto/lrw.c @@ -143,7 +143,12 @@ static inline int get_index128(be128 *block) return x + ffz(val); } - return x; + /* + * If we get here, then x == 128 and we are incrementing the counter + * from all ones to all zeros. This means we must return index 127, i.e. + * the one corresponding to key2*{ 1,...,1 }. + */ + return 127; } static int post_crypt(struct skcipher_request *req) -- 2.17.1

6 years, 8 months

1
0
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[4.14.y] request commit 94a5d8790e79 ("arm64: cpu_errata: include required headers")

by Jisheng Zhang

Hi Greg, I think we missed the commit 94a5d8790e79 ("arm64: cpu_errata: include required headers"), could you please include it in next stable release? Thanks, Jisheng

6 years, 8 months

3
5
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WTF: patch "[PATCH] x86: kvm: avoid unused variable warning" was seriously submitted to be applied to the 4.18-stable tree?

by gregkh＠linuxfoundation.org

The patch below was submitted to be applied to the 4.18-stable tree. I fail to see how this patch meets the stable kernel rules as found at Documentation/process/stable-kernel-rules.rst. I could be totally wrong, and if so, please respond to <stable(a)vger.kernel.org> and let me know why this patch should be applied. Otherwise, it is now dropped from my patch queues, never to be seen again. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 7288bde1f9df6c1475675419bdd7725ce84dec56 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann <arnd(a)arndb.de> Date: Mon, 20 Aug 2018 23:37:50 +0200 Subject: [PATCH] x86: kvm: avoid unused variable warning Removing one of the two accesses of the maxphyaddr variable led to a harmless warning: arch/x86/kvm/x86.c: In function 'kvm_set_mmio_spte_mask': arch/x86/kvm/x86.c:6563:6: error: unused variable 'maxphyaddr' [-Werror=unused-variable] Removing the #ifdef seems to be the nicest workaround, as it makes the code look cleaner than adding another #ifdef. Fixes: 28a1f3ac1d0c ("kvm: x86: Set highest physical address bits in non-present/reserved SPTEs") Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> Cc: stable(a)vger.kernel.org # L1TF Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index f7dff0457846..14ee9a814888 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6576,14 +6576,12 @@ static void kvm_set_mmio_spte_mask(void) /* Set the present bit. */ mask |= 1ull; -#ifdef CONFIG_X86_64 /* * If reserved bit is not supported, clear the present bit to disable * mmio page fault. */ - if (maxphyaddr == 52) + if (IS_ENABLED(CONFIG_X86_64) && maxphyaddr == 52) mask &= ~1ull; -#endif kvm_mmu_set_mmio_spte_mask(mask, mask); }

6 years, 8 months

5
4
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[PATCH 4.4 00/80] 4.4.154-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.154 release. There are 80 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed Sep 5 16:49:18 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.154-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.154-rc1 Scott Bauer <scott.bauer(a)intel.com> cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status Mike Christie <mchristi(a)redhat.com> iscsi target: fix session creation failure handling Bart Van Assche <bart.vanassche(a)wdc.com> scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock Bart Van Assche <bart.vanassche(a)wdc.com> scsi: sysfs: Introduce sysfs_{un,}break_active_protection() Paul Burton <paul.burton(a)mips.com> MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7 Maciej W. Rozycki <macro(a)mips.com> MIPS: Correct the 64-bit DSP accumulator register size Masami Hiramatsu <mhiramat(a)kernel.org> kprobes: Make list and blacklist root user read only Sebastian Ott <sebott(a)linux.ibm.com> s390/pci: fix out of bounds access during irq setup Julian Wiedmann <jwi(a)linux.ibm.com> s390/qdio: reset old sbal_state flags Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: fix br_r1_trampoline for machines without exrl Andi Kleen <ak(a)linux.intel.com> x86/spectre: Add missing family 6 check to microcode check Nick Desaulniers <ndesaulniers(a)google.com> x86/irqflags: Mark native_restore_fl extern inline Dan Carpenter <dan.carpenter(a)oracle.com> pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show() Gustavo A. R. Silva <gustavo(a)embeddedor.com> ASoC: sirf: Fix potential NULL pointer dereference Jerome Brunet <jbrunet(a)baylibre.com> ASoC: dpcm: don't merge format from invalid codec dai Mikulas Patocka <mpatocka(a)redhat.com> udl-kms: fix crash due to uninitialized memory Mikulas Patocka <mpatocka(a)redhat.com> udl-kms: handle allocation failure Mikulas Patocka <mpatocka(a)redhat.com> udl-kms: change down_interruptible to down Kirill Tkhai <ktkhai(a)virtuozzo.com> fuse: Add missed unlock_page() to fuse_readpages_fill() Miklos Szeredi <mszeredi(a)redhat.com> fuse: Fix oops at process_init_reply() Miklos Szeredi <mszeredi(a)redhat.com> fuse: umount should wait for all requests Miklos Szeredi <mszeredi(a)redhat.com> fuse: fix unlocked access to processing queue Miklos Szeredi <mszeredi(a)redhat.com> fuse: fix double request_end() Andrey Ryabinin <aryabinin(a)virtuozzo.com> fuse: Don't access pipe->buffers without pipe_lock() Rian Hunter <rian(a)alum.mit.edu> x86/process: Re-export start_thread() Vlastimil Babka <vbabka(a)suse.cz> x86/speculation/l1tf: Suggest what to do on systems with too much RAM Vlastimil Babka <vbabka(a)suse.cz> x86/speculation/l1tf: Fix off-by-one error when warning that system has too much RAM Vlastimil Babka <vbabka(a)suse.cz> x86/speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit Punit Agrawal <punit.agrawal(a)arm.com> KVM: arm/arm64: Skip updating PMD entry if no change Punit Agrawal <punit.agrawal(a)arm.com> KVM: arm/arm64: Skip updating PTE entry if no change Greg Hackmann <ghackmann(a)android.com> arm64: mm: check for upper PAGE_SHIFT bits in pfn_valid() Eric Sandeen <sandeen(a)redhat.com> ext4: reset error code in ext4_find_entry in fallback Arnd Bergmann <arnd(a)arndb.de> ext4: sysfs: print ext4_super_block fields as little-endian Theodore Ts'o <tytso(a)mit.edu> ext4: check for NUL characters in extended attribute's name Claudio Imbrenda <imbrenda(a)linux.vnet.ibm.com> s390/kvm: fix deadlock when killed by oom Josef Bacik <josef(a)toxicpanda.com> btrfs: don't leak ret from do_chunk_alloc Steve French <stfrench(a)microsoft.com> smb3: don't request leases in symlink creation and query Steve French <stfrench(a)microsoft.com> smb3: Do not send SMB3 SET_INFO if nothing changed Nicholas Mc Guire <hofrat(a)osadl.org> cifs: check kmalloc before use Steve French <stfrench(a)microsoft.com> cifs: add missing debug entries for kconfig options jie@chenjie6@huwei.com <jie@chenjie6@huwei.com> mm/memory.c: check return value of ioremap_prot Jim Gill <jgill(a)vmware.com> scsi: vmw_pvscsi: Return DID_RESET for status SAM_STAT_COMMAND_TERMINATED Johannes Thumshirn <jthumshirn(a)suse.de> scsi: fcoe: drop frames in ELS LOGO error path Colin Ian King <colin.king(a)canonical.com> drivers: net: lmc: fix case value for target abort error Randy Dunlap <rdunlap(a)infradead.org> arc: fix type warnings in arc/mm/cache.c Randy Dunlap <rdunlap(a)infradead.org> arc: fix build errors in arc/include/asm/delay.h Govindarajulu Varadarajan <gvaradar(a)cisco.com> enic: handle mtu change for vf properly Rafał Miłecki <rafal(a)milecki.pl> Revert "MIPS: BCM47XX: Enable 74K Core ExternalSync for PCIe erratum" Calvin Walton <calvin.walton(a)kepstin.ca> tools/power turbostat: Read extended processor family from CPUID Li Wang <liwang(a)redhat.com> zswap: re-check zswap_is_full() after do zswap_shrink() Masami Hiramatsu <mhiramat(a)kernel.org> selftests/ftrace: Add snapshot and tracing_on test case Kiran Kumar Modukuri <kiran.modukuri(a)gmail.com> cachefiles: Wait rather than BUG'ing on "Unexpected object collision" Kiran Kumar Modukuri <kiran.modukuri(a)gmail.com> cachefiles: Fix refcounting bug in backing-file read monitoring Kiran Kumar Modukuri <kiran.modukuri(a)gmail.com> fscache: Allow cancelled operations to be enqueued Shubhrajyoti Datta <shubhrajyoti.datta(a)xilinx.com> net: axienet: Fix double deregister of mdio Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com> bnx2x: Fix invalid memory access in rss hash config path. Guenter Roeck <linux(a)roeck-us.net> media: staging: omap4iss: Include asm/cacheflush.h after generic includes Alexander Sverdlin <alexander.sverdlin(a)nokia.com> i2c: davinci: Avoid zero value of CLKH Nicholas Mc Guire <hofrat(a)osadl.org> can: mpc5xxx_can: check of_iomap return before use Randy Dunlap <rdunlap(a)infradead.org> net: prevent ISA drivers from building on PPC32 Florian Westphal <fw(a)strlen.de> atl1c: reserve min skb headroom Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com> qed: Fix possible race for the link state value. YueHaibing <yuehaibing(a)huawei.com> net: caif: Add a missing rcu_read_unlock() in caif_flow_cb Len Brown <len.brown(a)intel.com> tools/power turbostat: fix -S on UP systems Eugeniu Rosca <roscaeugeniu(a)gmail.com> usb: gadget: f_uac2: fix endianness of 'struct cntrl_*_lay3' Peter Senna Tschudin <peter.senna(a)gmail.com> tools: usb: ffs-test: Fix build on big endian systems Randy Dunlap <rdunlap(a)infradead.org> usb/phy: fix PPC64 build errors in phy-fsl-usb.c Jia-Ju Bai <baijiaju1990(a)gmail.com> usb: gadget: r8a66597: Fix a possible sleep-in-atomic-context bugs in r8a66597_queue() Jia-Ju Bai <baijiaju1990(a)gmail.com> usb: gadget: r8a66597: Fix two possible sleep-in-atomic-context bugs in init_controller() Lucas Stach <l.stach(a)pengutronix.de> drm/imx: imx-ldb: check if channel is enabled before printing warning Lucas Stach <l.stach(a)pengutronix.de> drm/imx: imx-ldb: disable LDB on driver bind Varun Prakash <varun(a)chelsio.com> scsi: libiscsi: fix possible NULL pointer dereference in case of TMF Sean Paul <seanpaul(a)chromium.org> drm/bridge: adv7511: Reset registers on hotplug Bernd Edlinger <bernd.edlinger(a)hotmail.de> nl80211: Add a missing break in parse_station_flags mpubbise(a)codeaurora.org <mpubbise(a)codeaurora.org> mac80211: add stations tied to AP_VLANs during hw reconfig Florian Westphal <fw(a)strlen.de> xfrm: free skb if nlsk pointer is NULL Tommi Rantala <tommi.t.rantala(a)nokia.com> xfrm: fix missing dst_release() after policy blocking lbcast and multicast Eyal Birger <eyal.birger(a)gmail.com> vti6: fix PMTU caching and reporting on xmit yujuan.qi <yujuan.qi(a)mediatek.com> Cipso: cipso_v4_optptr enter infinite loop Ethan Zhao <ethan.zhao(a)oracle.com> sched/sysctl: Check user input value of sysctl_sched_time_avg ------------- Diffstat: Makefile | 4 +- arch/arc/include/asm/delay.h | 3 + arch/arc/mm/cache.c | 7 +- arch/arm/kvm/mmu.c | 42 +++++++++--- arch/arm64/mm/init.c | 6 +- arch/mips/bcm47xx/setup.c | 6 -- arch/mips/include/asm/mipsregs.h | 3 - arch/mips/include/asm/processor.h | 2 +- arch/mips/kernel/ptrace.c | 2 +- arch/mips/kernel/ptrace32.c | 2 +- arch/mips/lib/multi3.c | 6 +- arch/s390/include/asm/qdio.h | 1 - arch/s390/mm/fault.c | 2 + arch/s390/net/bpf_jit_comp.c | 2 - arch/s390/pci/pci.c | 2 + arch/x86/include/asm/irqflags.h | 3 +- arch/x86/include/asm/processor.h | 4 +- arch/x86/kernel/cpu/bugs.c | 4 ++ arch/x86/kernel/cpu/intel.c | 3 + arch/x86/kernel/process_64.c | 1 + arch/x86/mm/init.c | 4 +- arch/x86/mm/mmap.c | 2 +- drivers/cdrom/cdrom.c | 2 +- drivers/gpu/drm/i2c/adv7511.c | 12 ++++ drivers/gpu/drm/imx/imx-ldb.c | 9 ++- drivers/gpu/drm/udl/udl_fb.c | 2 +- drivers/gpu/drm/udl/udl_main.c | 35 +++++----- drivers/i2c/busses/i2c-davinci.c | 8 ++- drivers/net/can/mscan/mpc5xxx_can.c | 5 ++ drivers/net/ethernet/3com/Kconfig | 2 +- drivers/net/ethernet/amd/Kconfig | 4 +- drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 1 + .../net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c | 13 +++- drivers/net/ethernet/cirrus/Kconfig | 1 + drivers/net/ethernet/cisco/enic/enic_main.c | 78 ++++++++-------------- drivers/net/ethernet/qlogic/qed/qed_mcp.c | 1 + drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c | 1 + drivers/net/wan/lmc/lmc_main.c | 2 +- drivers/pinctrl/freescale/pinctrl-imx1-core.c | 2 +- drivers/s390/cio/qdio_main.c | 5 +- drivers/scsi/fcoe/fcoe_ctlr.c | 4 +- drivers/scsi/libiscsi.c | 12 ++-- drivers/scsi/scsi_sysfs.c | 20 +++++- drivers/scsi/vmw_pvscsi.c | 11 ++- drivers/staging/media/omap4iss/iss_video.c | 3 +- drivers/target/iscsi/iscsi_target_login.c | 35 ++++++---- drivers/usb/gadget/function/f_uac2.c | 20 +++--- drivers/usb/gadget/udc/r8a66597-udc.c | 6 +- drivers/usb/phy/phy-fsl-usb.c | 4 +- fs/btrfs/extent-tree.c | 2 +- fs/cachefiles/namei.c | 1 - fs/cachefiles/rdwr.c | 17 +++-- fs/cifs/cifs_debug.c | 30 +++++++-- fs/cifs/inode.c | 2 + fs/cifs/link.c | 4 +- fs/cifs/sess.c | 6 ++ fs/cifs/smb2inode.c | 2 +- fs/ext4/namei.c | 1 + fs/ext4/sysfs.c | 13 +++- fs/ext4/xattr.c | 2 + fs/fscache/operation.c | 6 +- fs/fuse/dev.c | 39 +++++++++-- fs/fuse/file.c | 1 + fs/fuse/fuse_i.h | 1 + fs/fuse/inode.c | 23 +++---- fs/sysfs/file.c | 44 ++++++++++++ include/linux/sysfs.h | 14 ++++ kernel/kprobes.c | 4 +- kernel/sysctl.c | 3 +- mm/memory.c | 3 + mm/zswap.c | 9 +++ net/caif/caif_dev.c | 4 +- net/ipv4/cipso_ipv4.c | 12 +++- net/ipv6/ip6_vti.c | 11 +-- net/mac80211/util.c | 3 +- net/wireless/nl80211.c | 1 + net/xfrm/xfrm_policy.c | 3 + net/xfrm/xfrm_user.c | 10 +-- sound/soc/sirf/sirf-usp.c | 7 +- sound/soc/soc-pcm.c | 8 +++ tools/power/x86/turbostat/turbostat.c | 8 +-- .../selftests/ftrace/test.d/00basic/snapshot.tc | 28 ++++++++ tools/usb/ffs-test.c | 19 +++++- 83 files changed, 514 insertions(+), 236 deletions(-)

6 years, 8 months

6
86
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[PATCH 4.4 00/79] 4.4.152-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.152 release. There are 79 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Aug 25 07:48:51 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.152-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.152-rc1 Jann Horn <jannh(a)google.com> reiserfs: fix broken xattr handling (heap corruption, bad retval) Esben Haabendal <eha(a)deif.com> i2c: imx: Fix race condition in dma read Lukas Wunner <lukas(a)wunner.de> PCI: pciehp: Fix use-after-free on unplug Myron Stowe <myron.stowe(a)redhat.com> PCI: Skip MPS logic for Virtual Functions (VFs) Lukas Wunner <lukas(a)wunner.de> PCI: hotplug: Don't leak pci_slot on registration failure John David Anglin <dave.anglin(a)bell.net> parisc: Remove unnecessary barriers from spinlock.h Elad Raz <eladr(a)mellanox.com> bridge: Propagate vlan add failure to user Willem de Bruijn <willemb(a)google.com> packet: refine ring v3 block size test to hold one frame Florian Westphal <fw(a)strlen.de> netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state Eric Dumazet <edumazet(a)google.com> xfrm_user: prevent leaking 2 bytes of kernel memory John David Anglin <dave.anglin(a)bell.net> parisc: Remove ordered stores from syscall.S Jeremy Cline <jcline(a)redhat.com> ext4: fix spectre gadget in ext4_mb_regular_allocator() Paolo Bonzini <pbonzini(a)redhat.com> KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer Daniel Rosenberg <drosen(a)google.com> staging: android: ion: check for kref overflow Randy Dunlap <rdunlap(a)infradead.org> tcp: identify cryptic messages as TCP seq # bugs Stefan Wahren <stefan.wahren(a)i2se.com> net: qca_spi: Fix log level if probe fails Stefan Wahren <stefan.wahren(a)i2se.com> net: qca_spi: Make sure the QCA7000 reset is triggered Stefan Wahren <stefan.wahren(a)i2se.com> net: qca_spi: Avoid packet drop during initial sync David Lechner <david(a)lechnology.com> net: usb: rtl8150: demote allmulti message to dev_dbg() Randy Dunlap <rdunlap(a)infradead.org> net/ethernet/freescale/fman: fix cross-build error Dan Carpenter <dan.carpenter(a)oracle.com> drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply() Yuchung Cheng <ycheng(a)google.com> tcp: remove DELAYED ACK events in DCTCP Dan Carpenter <dan.carpenter(a)oracle.com> qlogic: check kstrtoul() for errors Willem de Bruijn <willemb(a)google.com> packet: reset network header if packet shorter than ll reserved space Alexander Duyck <alexander.h.duyck(a)intel.com> ixgbe: Be more careful when modifying MAC filters Adam Ford <aford173(a)gmail.com> ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller Steven Rostedt (VMware) <rostedt(a)goodmis.org> ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot Kim Phillips <kim.phillips(a)arm.com> perf llvm-utils: Remove bashism from kernel include fetch script Vikas Gupta <vikas.gupta(a)broadcom.com> bnxt_en: Fix for system hang if request_irq fails Russell King <rmk+kernel(a)armlinux.org.uk> drm/armada: fix colorkey mode property Stefan Schmidt <stefan(a)datenfreihafen.org> ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem Stefan Schmidt <stefan(a)datenfreihafen.org> ieee802154: at86rf230: use __func__ macro for debug messages Stefan Schmidt <stefan(a)datenfreihafen.org> ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem Daniel Mack <daniel(a)zonque.org> ARM: pxa: irq: fix handling of ICMR registers in suspend/resume Florian Westphal <fw(a)strlen.de> netfilter: x_tables: set module owner for icmp(6) matches Yuiko Oshino <yuiko.oshino(a)microchip.com> smsc75xx: Add workaround for gigabit link up hardware errata. Zhen Lei <thunder.leizhen(a)huawei.com> kasan: fix shadow_size calculation error in kasan_module_alloc Mathieu Malaterre <malat(a)debian.org> tracing: Use __printf markup to silence compiler Fabio Estevam <fabio.estevam(a)nxp.com> ARM: imx_v4_v5_defconfig: Select ULPI support Fabio Estevam <fabio.estevam(a)nxp.com> ARM: imx_v6_v7_defconfig: Select ULPI support Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Correct touch maximum XY of 2nd-gen Intuos Greg Ungerer <gerg(a)linux-m68k.org> m68k: fix "bad page state" oops on ColdFire boot Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com> bnx2x: Fix receiving tx-timeout in error or recovery state. Marek Szyprowski <m.szyprowski(a)samsung.com> drm/exynos: decon5433: Fix WINCONx reset value Marek Szyprowski <m.szyprowski(a)samsung.com> drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes Marek Szyprowski <m.szyprowski(a)samsung.com> drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes BingJing Chang <bingjingc(a)synology.com> md/raid10: fix that replacement cannot complete recovery after reassemble Dan Carpenter <dan.carpenter(a)oracle.com> dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate() Keerthy <j-keerthy(a)ti.com> ARM: dts: da850: Fix interrups property for gpio Andy Lutomirski <luto(a)kernel.org> selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs Jiri Olsa <jolsa(a)kernel.org> perf tests: Add event parsing error handling to parse events test Sandipan Das <sandipan(a)linux.ibm.com> perf report powerpc: Fix crash if callchain is empty Thomas Richter <tmricht(a)linux.ibm.com> perf test session topology: Fix test on s390 Ajay Gupta <ajaykuee(a)gmail.com> usb: xhci: increase CRS timeout value Daniel Mack <daniel(a)zonque.org> ARM: dts: am437x: make edt-ft5x06 a wakeup source Michael Trimarchi <michael(a)amarulasolutions.com> brcmfmac: stop watchdog before detach and free everything Ganesh Goudar <ganeshgr(a)chelsio.com> cxgb4: when disabling dcb set txq dcb priority to 0 Casey Schaufler <casey(a)schaufler-ca.com> Smack: Mark inode instant in smack_task_to_inode Hangbin Liu <liuhangbin(a)gmail.com> ipv6: mcast: fix unsolicited report interval after receiving querys Steven Rostedt (VMware) <rostedt(a)goodmis.org> locking/lockdep: Do not record IRQ state within lockdep code Bartosz Golaszewski <bgolaszewski(a)baylibre.com> net: davinci_emac: match the mdio device against its compatible if possible Alexey Brodkin <Alexey.Brodkin(a)synopsys.com> ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP Li RongQing <lirongqing(a)baidu.com> net: propagate dev_get_valid_name return code Stefan Agner <stefan(a)agner.ch> net: hamradio: use eth_broadcast_addr Govindarajulu Varadarajan <gvaradar(a)cisco.com> enic: initialize enic->rfs_h.lock in enic_probe Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com> qed: Add sanity check for SIMD fastpath handler. Zhizhou Zhang <zhizhouzhang(a)asrmicro.com> arm64: make secondary_start_kernel() notrace Zhouyang Jia <jiazhouyang09(a)gmail.com> scsi: xen-scsifront: add error handling for xenbus_printf Grigor Tovmasyan <Grigor.Tovmasyan(a)synopsys.com> usb: gadget: dwc2: fix memory leak in gadget_init() Chunfeng Yun <chunfeng.yun(a)mediatek.com> usb: gadget: composite: fix delayed_status race condition when set_interface William Wu <william.wu(a)rock-chips.com> usb: dwc2: fix isoc split in transfer with no data Ray Jui <ray.jui(a)broadcom.com> ARM: dts: Cygnus: Fix I2C controller interrupt type Fathi Boudra <fathi.boudra(a)linaro.org> selftests: sync: add config fragment for testing sync framework Shuah Khan (Samsung OSG) <shuah(a)kernel.org> selftests: zram: return Kselftest Skip code for skipped tests Shuah Khan (Samsung OSG) <shuah(a)kernel.org> selftests: user: return Kselftest Skip code for skipped tests Shuah Khan (Samsung OSG) <shuah(a)kernel.org> selftests: static_keys: return Kselftest Skip code for skipped tests Shuah Khan (Samsung OSG) <shuah(a)kernel.org> selftests: pstore: return Kselftest Skip code for skipped tests Eric Dumazet <edumazet(a)google.com> netfilter: ipv6: nf_defrag: reduce struct net memory waste Alexey Brodkin <abrodkin(a)synopsys.com> ARC: Explicitly add -mmedium-calls to CFLAGS ------------- Diffstat: Makefile | 4 +- arch/arc/Makefile | 15 +----- arch/arc/include/asm/mach_desc.h | 2 - arch/arc/kernel/irq.c | 2 +- arch/arm/boot/dts/am3517.dtsi | 5 ++ arch/arm/boot/dts/am437x-sk-evm.dts | 2 + arch/arm/boot/dts/bcm-cygnus.dtsi | 4 +- arch/arm/boot/dts/da850.dtsi | 6 +-- arch/arm/configs/imx_v4_v5_defconfig | 2 + arch/arm/configs/imx_v6_v7_defconfig | 2 + arch/arm/mach-pxa/irq.c | 4 +- arch/arm/mm/init.c | 9 ++++ arch/arm64/kernel/smp.c | 2 +- arch/m68k/include/asm/mcf_pgalloc.h | 4 +- arch/parisc/include/asm/spinlock.h | 8 +-- arch/parisc/kernel/syscall.S | 24 ++++----- drivers/dma/k3dma.c | 2 +- drivers/gpu/drm/armada/armada_hw.h | 1 + drivers/gpu/drm/armada/armada_overlay.c | 30 ++++++++--- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 6 +-- drivers/gpu/drm/exynos/exynos_drm_gsc.c | 29 ++++++---- drivers/gpu/drm/exynos/regs-gsc.h | 1 + drivers/gpu/drm/nouveau/nouveau_gem.c | 4 +- drivers/hid/wacom_wac.c | 10 +++- drivers/i2c/busses/i2c-imx.c | 8 +-- drivers/md/raid10.c | 7 +++ drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 1 + drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 6 +++ drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 6 +++ drivers/net/ethernet/broadcom/bnxt/bnxt.c | 4 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 +- drivers/net/ethernet/cisco/enic/enic_clsf.c | 3 +- drivers/net/ethernet/cisco/enic/enic_main.c | 3 +- drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 12 ++++- drivers/net/ethernet/qlogic/qed/qed_main.c | 12 ++++- drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 2 + drivers/net/ethernet/qualcomm/qca_spi.c | 21 ++++---- drivers/net/ethernet/ti/davinci_emac.c | 4 ++ drivers/net/hamradio/bpqether.c | 8 +-- drivers/net/ieee802154/at86rf230.c | 15 ++---- drivers/net/ieee802154/fakelb.c | 2 +- drivers/net/usb/rtl8150.c | 2 +- drivers/net/usb/smsc75xx.c | 62 ++++++++++++++++++++++ drivers/net/wireless/brcm80211/brcmfmac/sdio.c | 7 +++ drivers/pci/hotplug/pci_hotplug_core.c | 9 ++++ drivers/pci/hotplug/pciehp.h | 1 + drivers/pci/hotplug/pciehp_core.c | 7 +++ drivers/pci/hotplug/pciehp_hpc.c | 5 +- drivers/pci/probe.c | 4 ++ drivers/scsi/xen-scsifront.c | 33 +++++++++--- drivers/staging/android/ion/ion.c | 17 ++++-- drivers/usb/dwc2/gadget.c | 7 ++- drivers/usb/dwc2/hcd_intr.c | 3 +- drivers/usb/gadget/composite.c | 3 ++ drivers/usb/host/xhci.c | 7 ++- fs/ext4/mballoc.c | 4 +- fs/reiserfs/xattr.c | 4 +- include/linux/fsl/guts.h | 1 + include/net/net_namespace.h | 1 + include/net/netns/ipv6.h | 1 - include/net/tcp.h | 2 - kernel/locking/lockdep.c | 12 ++--- kernel/trace/trace.c | 5 ++ mm/kasan/kasan.c | 5 +- net/bridge/br_if.c | 11 +++- net/core/dev.c | 4 +- net/ipv4/netfilter/ip_tables.c | 1 + net/ipv4/tcp.c | 4 +- net/ipv4/tcp_dctcp.c | 25 --------- net/ipv4/tcp_output.c | 4 -- net/ipv6/mcast.c | 9 ++-- net/ipv6/netfilter/ip6_tables.c | 1 + net/ipv6/netfilter/nf_conntrack_reasm.c | 6 +-- net/netfilter/nf_conntrack_proto_dccp.c | 8 +-- net/packet/af_packet.c | 12 +++-- net/xfrm/xfrm_user.c | 8 +-- security/smack/smack_lsm.c | 1 + tools/perf/arch/powerpc/util/skip-callchain-idx.c | 2 +- tools/perf/tests/parse-events.c | 8 +-- tools/perf/tests/topology.c | 1 + tools/perf/util/llvm-utils.c | 6 +-- .../selftests/pstore/pstore_post_reboot_tests | 5 +- .../selftests/static_keys/test_static_keys.sh | 13 +++++ tools/testing/selftests/sync/config | 4 ++ tools/testing/selftests/user/test_user_copy.sh | 7 +++ tools/testing/selftests/x86/sigreturn.c | 46 ++++++++++------ tools/testing/selftests/zram/zram.sh | 5 +- tools/testing/selftests/zram/zram_lib.sh | 5 +- virt/kvm/eventfd.c | 11 ++-- 89 files changed, 477 insertions(+), 226 deletions(-)

6 years, 8 months

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[STABLE 4.14+][PATCH 0/2] IRDA fixes

by Tyler Hicks

Hello - Two issues were reported to Ubuntu in the IRDA subsystem. IRDA is no longer present in the upstream kernel as of 4.17 but the stable tree is affected. This patch set addresses the issues in 4.14 to 4.17. Tyler

6 years, 8 months

3
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FAILED: patch "[PATCH] s390/lib: use expoline for all bcr instructions" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 5eda25b10297684c1f46a14199ec00210f3c346e Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky <schwidefsky(a)de.ibm.com> Date: Mon, 6 Aug 2018 13:49:47 +0200 Subject: [PATCH] s390/lib: use expoline for all bcr instructions The memove, memset, memcpy, __memset16, __memset32 and __memset64 function have an additional indirect return branch in form of a "bzr" instruction. These need to use expolines as well. Cc: <stable(a)vger.kernel.org> # v4.17+ Fixes: 97489e0663 ("s390/lib: use expoline for indirect branches") Reviewed-by: Heiko Carstens <heiko.carstens(a)de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky(a)de.ibm.com> diff --git a/arch/s390/lib/mem.S b/arch/s390/lib/mem.S index 2311f15be9cf..40c4d59c926e 100644 --- a/arch/s390/lib/mem.S +++ b/arch/s390/lib/mem.S @@ -17,7 +17,7 @@ ENTRY(memmove) ltgr %r4,%r4 lgr %r1,%r2 - bzr %r14 + jz .Lmemmove_exit aghi %r4,-1 clgr %r2,%r3 jnh .Lmemmove_forward @@ -36,6 +36,7 @@ ENTRY(memmove) .Lmemmove_forward_remainder: larl %r5,.Lmemmove_mvc ex %r4,0(%r5) +.Lmemmove_exit: BR_EX %r14 .Lmemmove_reverse: ic %r0,0(%r4,%r3) @@ -65,7 +66,7 @@ EXPORT_SYMBOL(memmove) */ ENTRY(memset) ltgr %r4,%r4 - bzr %r14 + jz .Lmemset_exit ltgr %r3,%r3 jnz .Lmemset_fill aghi %r4,-1 @@ -80,6 +81,7 @@ ENTRY(memset) .Lmemset_clear_remainder: larl %r3,.Lmemset_xc ex %r4,0(%r3) +.Lmemset_exit: BR_EX %r14 .Lmemset_fill: cghi %r4,1 @@ -115,7 +117,7 @@ EXPORT_SYMBOL(memset) */ ENTRY(memcpy) ltgr %r4,%r4 - bzr %r14 + jz .Lmemcpy_exit aghi %r4,-1 srlg %r5,%r4,8 ltgr %r5,%r5 @@ -124,6 +126,7 @@ ENTRY(memcpy) .Lmemcpy_remainder: larl %r5,.Lmemcpy_mvc ex %r4,0(%r5) +.Lmemcpy_exit: BR_EX %r14 .Lmemcpy_loop: mvc 0(256,%r1),0(%r3) @@ -145,9 +148,9 @@ EXPORT_SYMBOL(memcpy) .macro __MEMSET bits,bytes,insn ENTRY(__memset\bits) ltgr %r4,%r4 - bzr %r14 + jz .L__memset_exit\bits cghi %r4,\bytes - je .L__memset_exit\bits + je .L__memset_store\bits aghi %r4,-(\bytes+1) srlg %r5,%r4,8 ltgr %r5,%r5 @@ -163,8 +166,9 @@ ENTRY(__memset\bits) larl %r5,.L__memset_mvc\bits ex %r4,0(%r5) BR_EX %r14 -.L__memset_exit\bits: +.L__memset_store\bits: \insn %r3,0(%r2) +.L__memset_exit\bits: BR_EX %r14 .L__memset_mvc\bits: mvc \bytes(1,%r1),0(%r1)

6 years, 8 months

3
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[PATCH v3.18] kbuild: make missing $DEPMOD a Warning instead of an Error

by Maxim Zhukov

From: Randy Dunlap <rdunlap(a)infradead.org> [ Upstream commit 914b087ff9e0e9a399a4927fa30793064afc0178 ] When $DEPMOD is not found, only print a warning instead of exiting with an error message and error status: Warning: 'make modules_install' requires /sbin/depmod. Please install it. This is probably in the kmod package. Change the Error to a Warning because "not all build hosts for cross compiling Linux are Linux systems and are able to provide a working port of depmod, especially at the file patch /sbin/depmod." I.e., "make modules_install" may be used to copy/install the loadable modules files to a target directory on a build system and then transferred to an embedded device where /sbin/depmod is run instead of it being run on the build system. Fixes: 934193a654c1 ("kbuild: verify that $DEPMOD is installed") Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org> Reported-by: H. Nikolaus Schaller <hns(a)goldelico.com> Cc: stable(a)vger.kernel.org Cc: Lucas De Marchi <lucas.demarchi(a)profusion.mobi> Cc: Lucas De Marchi <lucas.de.marchi(a)gmail.com> Cc: Michal Marek <michal.lkml(a)markovi.net> Cc: Jessica Yu <jeyu(a)kernel.org> Cc: Chih-Wei Huang <cwhuang(a)linux.org.tw> Signed-off-by: Masahiro Yamada <yamada.masahiro(a)socionext.com> Signed-off-by: Maxim Zhukov <mussitantesmortem(a)gmail.com> --- scripts/depmod.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/depmod.sh b/scripts/depmod.sh index ea1e96921e3b..baedaef53ca0 100755 --- a/scripts/depmod.sh +++ b/scripts/depmod.sh @@ -15,9 +15,9 @@ if ! test -r System.map ; then fi if [ -z $(command -v $DEPMOD) ]; then - echo "'make modules_install' requires $DEPMOD. Please install it." >&2 + echo "Warning: 'make modules_install' requires $DEPMOD. Please install it." >&2 echo "This is probably in the kmod package." >&2 - exit 1 + exit 0 fi # older versions of depmod don't support -P <symbol-prefix> -- 2.19.0

6 years, 8 months

1
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[PATCH v4.4] kbuild: make missing $DEPMOD a Warning instead of an Error

by Maxim Zhukov

From: Randy Dunlap <rdunlap(a)infradead.org> [ Upstream commit 914b087ff9e0e9a399a4927fa30793064afc0178 ] When $DEPMOD is not found, only print a warning instead of exiting with an error message and error status: Warning: 'make modules_install' requires /sbin/depmod. Please install it. This is probably in the kmod package. Change the Error to a Warning because "not all build hosts for cross compiling Linux are Linux systems and are able to provide a working port of depmod, especially at the file patch /sbin/depmod." I.e., "make modules_install" may be used to copy/install the loadable modules files to a target directory on a build system and then transferred to an embedded device where /sbin/depmod is run instead of it being run on the build system. Fixes: 934193a654c1 ("kbuild: verify that $DEPMOD is installed") Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org> Reported-by: H. Nikolaus Schaller <hns(a)goldelico.com> Cc: stable(a)vger.kernel.org Cc: Lucas De Marchi <lucas.demarchi(a)profusion.mobi> Cc: Lucas De Marchi <lucas.de.marchi(a)gmail.com> Cc: Michal Marek <michal.lkml(a)markovi.net> Cc: Jessica Yu <jeyu(a)kernel.org> Cc: Chih-Wei Huang <cwhuang(a)linux.org.tw> Signed-off-by: Masahiro Yamada <yamada.masahiro(a)socionext.com> Signed-off-by: Maxim Zhukov <mussitantesmortem(a)gmail.com> --- scripts/depmod.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/depmod.sh b/scripts/depmod.sh index ea1e96921e3b..baedaef53ca0 100755 --- a/scripts/depmod.sh +++ b/scripts/depmod.sh @@ -15,9 +15,9 @@ if ! test -r System.map ; then fi if [ -z $(command -v $DEPMOD) ]; then - echo "'make modules_install' requires $DEPMOD. Please install it." >&2 + echo "Warning: 'make modules_install' requires $DEPMOD. Please install it." >&2 echo "This is probably in the kmod package." >&2 - exit 1 + exit 0 fi # older versions of depmod don't support -P <symbol-prefix> -- 2.19.0

6 years, 8 months

1
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Linux-stable-mirror September 2018