September 2018 - Linux-stable-mirror

[PATCH] usb: Avoid use-after-free by flushing endpoints early in usb_set_interface()

by Mathias Nyman

The steps taken by usb core to set a new interface is very different from what is done on the xHC host side. xHC hardware will do everything in one go. One command is used to set up new endpoints, free old endpoints, check bandwidth, and run the new endpoints. All this is done by xHC when usb core asks the hcd to check for available bandwidth. At this point usb core has not yet flushed the old endpoints, which will cause use-after-free issues in xhci driver as queued URBs are cancelled on a re-allocated endpoint. To resolve this add a call to usb_disable_interface() which will flush the endpoints before calling usb_hcd_alloc_bandwidth() Additional checks in xhci driver will also be implemented to gracefully handle stale URB cancel on freed and re-allocated endpoints Cc: <stable(a)vger.kernel.org> Reported-by: Sudip Mukherjee <sudipm.mukherjee(a)gmail.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/core/message.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 228672f..304bef2 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1377,6 +1377,13 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate) return -EINVAL; } + /* + * usb3 hosts configure the interface in usb_hcd_alloc_bandwidth, + * including freeing dropped endpoint ring buffers. + * Make sure the interface endpoints are flushed before that + */ + usb_disable_interface(dev, iface, false); + /* Make sure we have enough bandwidth for this alternate interface. * Remove the current alt setting and add the new alt setting. */ -- 2.7.4

6 years, 5 months

2
2
0 0

Back to check your images

by Jason Jones

Hi, I would like to take the chance to speak with the person who handle your images in your company? Our ability of imaging editing. Cutting out for your images Clipping path for your images Masking for your images Retouching for your images Retouching for the Portraits images We have 17 photo editors in house and daily basis 700 images can be done. We can give testing for your photos if you send us one or two to start working. Thanks, Jason Jones

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] btrfs: use correct compare function of dirty_metadata_bytes" 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 d814a49198eafa6163698bdd93961302f3a877a4 Mon Sep 17 00:00:00 2001 From: Ethan Lien <ethanlien(a)synology.com> Date: Mon, 2 Jul 2018 15:44:58 +0800 Subject: [PATCH] btrfs: use correct compare function of dirty_metadata_bytes We use customized, nodesize batch value to update dirty_metadata_bytes. We should also use batch version of compare function or we will easily goto fast path and get false result from percpu_counter_compare(). Fixes: e2d845211eda ("Btrfs: use percpu counter for dirty metadata count") CC: stable(a)vger.kernel.org # 4.4+ Signed-off-by: Ethan Lien <ethanlien(a)synology.com> Reviewed-by: Nikolay Borisov <nborisov(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 6023eed3e805..e3858b2fe014 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -959,8 +959,9 @@ static int btree_writepages(struct address_space *mapping, fs_info = BTRFS_I(mapping->host)->root->fs_info; /* this is a bit racy, but that's ok */ - ret = percpu_counter_compare(&fs_info->dirty_metadata_bytes, - BTRFS_DIRTY_METADATA_THRESH); + ret = __percpu_counter_compare(&fs_info->dirty_metadata_bytes, + BTRFS_DIRTY_METADATA_THRESH, + fs_info->dirty_metadata_batch); if (ret < 0) return 0; } @@ -4134,8 +4135,9 @@ static void __btrfs_btree_balance_dirty(struct btrfs_fs_info *fs_info, if (flush_delayed) btrfs_balance_delayed_items(fs_info); - ret = percpu_counter_compare(&fs_info->dirty_metadata_bytes, - BTRFS_DIRTY_METADATA_THRESH); + ret = __percpu_counter_compare(&fs_info->dirty_metadata_bytes, + BTRFS_DIRTY_METADATA_THRESH, + fs_info->dirty_metadata_batch); if (ret > 0) { balance_dirty_pages_ratelimited(fs_info->btree_inode->i_mapping); }

6 years, 5 months

2
1
0 0

[PATCH stable 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> # v4.14 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/cache.h | 5 +++++ arch/arm64/kernel/cpu_errata.c | 6 ++++-- arch/arm64/kernel/cpufeature.c | 4 ++-- 3 files changed, 11 insertions(+), 4 deletions(-) diff --git a/arch/arm64/include/asm/cache.h b/arch/arm64/include/asm/cache.h index ea9bb4e..e40f8a2 100644 --- a/arch/arm64/include/asm/cache.h +++ b/arch/arm64/include/asm/cache.h @@ -20,9 +20,14 @@ #define CTR_L1IP_SHIFT 14 #define CTR_L1IP_MASK 3 +#define CTR_DMINLINE_SHIFT 16 +#define CTR_IMINLINE_SHIFT 0 #define CTR_CWG_SHIFT 24 #define CTR_CWG_MASK 15 +#define CTR_CACHE_MINLINE_MASK \ + (0xf << CTR_DMINLINE_SHIFT | 0xf << CTR_IMINLINE_SHIFT) + #define CTR_L1IP(ctr) (((ctr) >> CTR_L1IP_SHIFT) & CTR_L1IP_MASK) #define ICACHE_POLICY_VPIPT 0 diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index eccdb28..3d1569c 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -48,9 +48,11 @@ 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 376cf12..003dd39 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -180,14 +180,14 @@ static const struct arm64_ftr_bits ftr_ctr[] = { ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, 28, 1, 1), /* IDC */ ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_HIGHER_SAFE, 24, 4, 0), /* CWG */ ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_HIGHER_SAFE, 20, 4, 0), /* ERG */ - ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, 16, 4, 1), /* DminLine */ + ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, CTR_DMINLINE_SHIFT, 4, 1), /* * Linux can handle differing I-cache policies. Userspace JITs will * make use of *minLine. * If we have differing I-cache policies, report it as the weakest - VIPT. */ ARM64_FTR_BITS(FTR_VISIBLE, FTR_NONSTRICT, FTR_EXACT, 14, 2, ICACHE_POLICY_VIPT), /* L1Ip */ - ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, 0, 4, 0), /* IminLine */ + ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, CTR_IMINLINE_SHIFT, 4, 0), ARM64_FTR_END, }; -- 2.7.4

6 years, 5 months

1
1
0 0

[PATCH] MIPS: VDSO: Match data page cache colouring when D$ aliases

by Paul Burton

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") Cc: James Hogan <jhogan(a)kernel.org> Cc: linux-mips(a)linux-mips.org Cc: stable(a)vger.kernel.org # v4.4+ --- Hi Alexandre, Could you try this out on your Ocelot system? Hopefully it'll solve the problem just as well as James' patch but doesn't need the questionable change to arch_get_unmapped_area_common(). Thanks, Paul --- arch/mips/kernel/vdso.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c index 019035d7225c..5fb617a42335 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 is + * coloured the same as the kernel's mapping of that memory. This + * ensures that when the kernel updates the VDSO data userland will see + * 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; -- 2.18.0

6 years, 5 months

4
5
0 0

FAILED: patch "[PATCH] x86/vdso: Fix vDSO build if a retpoline is emitted" 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 2e549b2ee0e358bc758480e716b881f9cabedb6a Mon Sep 17 00:00:00 2001 From: Andy Lutomirski <luto(a)kernel.org> Date: Thu, 16 Aug 2018 12:41:15 -0700 Subject: [PATCH] x86/vdso: Fix vDSO build if a retpoline is emitted Currently, if the vDSO ends up containing an indirect branch or call, GCC will emit the "external thunk" style of retpoline, and it will fail to link. Fix it by building the vDSO with inline retpoline thunks. I haven't seen any reports of this triggering on an unpatched kernel. Fixes: commit 76b043848fd2 ("x86/retpoline: Add initial retpoline support") Signed-off-by: Andy Lutomirski <luto(a)kernel.org> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Acked-by: Matt Rickard <matt(a)softrans.com.au> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Jason Vas Dias <jason.vas.dias(a)gmail.com> Cc: David Woodhouse <dwmw2(a)infradead.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: stable(a)vger.kernel.org Link: https://lkml.kernel.org/r/c76538cd3afbe19c6246c2d1715bc6a60bd63985.15344483… diff --git a/Makefile b/Makefile index a0650bf79606..7bab2e90e4e1 100644 --- a/Makefile +++ b/Makefile @@ -507,9 +507,13 @@ KBUILD_AFLAGS += $(call cc-option, -no-integrated-as) endif RETPOLINE_CFLAGS_GCC := -mindirect-branch=thunk-extern -mindirect-branch-register +RETPOLINE_VDSO_CFLAGS_GCC := -mindirect-branch=thunk-inline -mindirect-branch-register RETPOLINE_CFLAGS_CLANG := -mretpoline-external-thunk +RETPOLINE_VDSO_CFLAGS_CLANG := -mretpoline RETPOLINE_CFLAGS := $(call cc-option,$(RETPOLINE_CFLAGS_GCC),$(call cc-option,$(RETPOLINE_CFLAGS_CLANG))) +RETPOLINE_VDSO_CFLAGS := $(call cc-option,$(RETPOLINE_VDSO_CFLAGS_GCC),$(call cc-option,$(RETPOLINE_VDSO_CFLAGS_CLANG))) export RETPOLINE_CFLAGS +export RETPOLINE_VDSO_CFLAGS KBUILD_CFLAGS += $(call cc-option,-fno-PIE) KBUILD_AFLAGS += $(call cc-option,-fno-PIE) diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile index 9f695f517747..fa3f439f0a92 100644 --- a/arch/x86/entry/vdso/Makefile +++ b/arch/x86/entry/vdso/Makefile @@ -68,9 +68,9 @@ $(obj)/vdso-image-%.c: $(obj)/vdso%.so.dbg $(obj)/vdso%.so $(obj)/vdso2c FORCE CFL := $(PROFILING) -mcmodel=small -fPIC -O2 -fasynchronous-unwind-tables -m64 \ $(filter -g%,$(KBUILD_CFLAGS)) $(call cc-option, -fno-stack-protector) \ -fno-omit-frame-pointer -foptimize-sibling-calls \ - -DDISABLE_BRANCH_PROFILING -DBUILD_VDSO + -DDISABLE_BRANCH_PROFILING -DBUILD_VDSO $(RETPOLINE_VDSO_CFLAGS) -$(vobjs): KBUILD_CFLAGS := $(filter-out $(GCC_PLUGINS_CFLAGS),$(KBUILD_CFLAGS)) $(CFL) +$(vobjs): KBUILD_CFLAGS := $(filter-out $(GCC_PLUGINS_CFLAGS) $(RETPOLINE_CFLAGS),$(KBUILD_CFLAGS)) $(CFL) # # vDSO code runs in userspace and -pg doesn't help with profiling anyway. @@ -132,11 +132,13 @@ KBUILD_CFLAGS_32 := $(filter-out -mcmodel=kernel,$(KBUILD_CFLAGS_32)) KBUILD_CFLAGS_32 := $(filter-out -fno-pic,$(KBUILD_CFLAGS_32)) KBUILD_CFLAGS_32 := $(filter-out -mfentry,$(KBUILD_CFLAGS_32)) KBUILD_CFLAGS_32 := $(filter-out $(GCC_PLUGINS_CFLAGS),$(KBUILD_CFLAGS_32)) +KBUILD_CFLAGS_32 := $(filter-out $(RETPOLINE_CFLAGS),$(KBUILD_CFLAGS_32)) KBUILD_CFLAGS_32 += -m32 -msoft-float -mregparm=0 -fpic KBUILD_CFLAGS_32 += $(call cc-option, -fno-stack-protector) KBUILD_CFLAGS_32 += $(call cc-option, -foptimize-sibling-calls) KBUILD_CFLAGS_32 += -fno-omit-frame-pointer KBUILD_CFLAGS_32 += -DDISABLE_BRANCH_PROFILING +KBUILD_CFLAGS_32 += $(RETPOLINE_VDSO_CFLAGS) $(obj)/vdso32.so.dbg: KBUILD_CFLAGS = $(KBUILD_CFLAGS_32) $(obj)/vdso32.so.dbg: FORCE \

6 years, 5 months

2
1
0 0

INQUIRY ORDER

by Mr Walter Benson

Dear Supplier, Please kindly confirm back in reply if am onto the right contact personin your company responsible for inquiries & orders. Please can you as well send your updated 2018 product catalog/price listing to our Import Department desk. Regards Walter Benson Purchase Manager Aharkco Trading Co., LTD.

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] ASoC: wm8994: Fix missing break in switch" failed to apply to 4.18-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.18-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 ad0eaee6195db1db1749dd46b9e6f4466793d178 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" <gustavo(a)embeddedor.com> Date: Mon, 6 Aug 2018 07:14:51 -0500 Subject: [PATCH] ASoC: wm8994: Fix missing break in switch Add missing break statement in order to prevent the code from falling through to the default case. Addresses-Coverity-ID: 115050 ("Missing break in switch") Reported-by: Valdis Kletnieks <valdis.kletnieks(a)vt.edu> Signed-off-by: Gustavo A. R. Silva <gustavo(a)embeddedor.com> Acked-by: Charles Keepax <ckeepax(a)opensource.cirrus.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: stable(a)vger.kernel.org diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 62f8c5b9ba92..14f1b0c0d286 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -2432,7 +2432,7 @@ static int wm8994_set_dai_sysclk(struct snd_soc_dai *dai, snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_2, WM8994_OPCLK_ENA, 0); } - /* fall through */ + break; default: return -EINVAL;

6 years, 5 months

2
1
0 0

[PATCH AUTOSEL 4.9 11/62] uio: potential double frees if __uio_register_device() fails

by Sasha Levin

From: Dan Carpenter <dan.carpenter(a)oracle.com> [ Upstream commit f019f07ecf6a6b8bd6d7853bce70925d90af02d1 ] The uio_unregister_device() function assumes that if "info->uio_dev" is non-NULL that means "info" is fully allocated. Setting info->uio_de has to be the last thing in the function. In the current code, if request_threaded_irq() fails then we return with info->uio_dev set to non-NULL but info is not fully allocated and it can lead to double frees. Fixes: beafc54c4e2f ("UIO: Add the User IO core code") Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> --- drivers/uio/uio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index 208bc52fc84d..f0a9ea2740df 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -841,8 +841,6 @@ int __uio_register_device(struct module *owner, if (ret) goto err_uio_dev_add_attributes; - info->uio_dev = idev; - if (info->irq && (info->irq != UIO_IRQ_CUSTOM)) { /* * Note that we deliberately don't use devm_request_irq @@ -858,6 +856,7 @@ int __uio_register_device(struct module *owner, goto err_request_irq; } + info->uio_dev = idev; return 0; err_request_irq: -- 2.17.1

6 years, 5 months

1
51
0 0

[PATCH AUTOSEL 4.9 01/62] misc: mic: SCIF Fix scif_get_new_port() error handling

by Sasha Levin

From: Dan Carpenter <dan.carpenter(a)oracle.com> [ Upstream commit a39284ae9d2ad09975c8ae33f1bd0f05fbfbf6ee ] There are only 2 callers of scif_get_new_port() and both appear to get the error handling wrong. Both treat zero returns as error, but it actually returns negative error codes and >= 0 on success. Fixes: e9089f43c9a7 ("misc: mic: SCIF open close bind and listen APIs") Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> --- drivers/misc/mic/scif/scif_api.c | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/drivers/misc/mic/scif/scif_api.c b/drivers/misc/mic/scif/scif_api.c index ddc9e4b08b5c..56efa9d18a9a 100644 --- a/drivers/misc/mic/scif/scif_api.c +++ b/drivers/misc/mic/scif/scif_api.c @@ -370,11 +370,10 @@ int scif_bind(scif_epd_t epd, u16 pn) goto scif_bind_exit; } } else { - pn = scif_get_new_port(); - if (!pn) { - ret = -ENOSPC; + ret = scif_get_new_port(); + if (ret < 0) goto scif_bind_exit; - } + pn = ret; } ep->state = SCIFEP_BOUND; @@ -648,13 +647,12 @@ int __scif_connect(scif_epd_t epd, struct scif_port_id *dst, bool non_block) err = -EISCONN; break; case SCIFEP_UNBOUND: - ep->port.port = scif_get_new_port(); - if (!ep->port.port) { - err = -ENOSPC; - } else { - ep->port.node = scif_info.nodeid; - ep->conn_async_state = ASYNC_CONN_IDLE; - } + err = scif_get_new_port(); + if (err < 0) + break; + ep->port.port = err; + ep->port.node = scif_info.nodeid; + ep->conn_async_state = ASYNC_CONN_IDLE; /* Fall through */ case SCIFEP_BOUND: /* -- 2.17.1

6 years, 5 months

1
9
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror September 2018