July 2019 - Linux-stable-mirror

[PATCH 2/2] /proc/kpageflags: do not use uninitialized struct pages

by Toshiki Fukasawa

A kernel panic was observed during reading /proc/kpageflags for first few pfns allocated by pmem namespace: BUG: unable to handle page fault for address: fffffffffffffffe [ 114.495280] #PF: supervisor read access in kernel mode [ 114.495738] #PF: error_code(0x0000) - not-present page [ 114.496203] PGD 17120e067 P4D 17120e067 PUD 171210067 PMD 0 [ 114.496713] Oops: 0000 [#1] SMP PTI [ 114.497037] CPU: 9 PID: 1202 Comm: page-types Not tainted 5.3.0-rc1 #1 [ 114.497621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.11.0-0-g63451fca13-prebuilt.qemu-project.org 04/01/2014 [ 114.498706] RIP: 0010:stable_page_flags+0x27/0x3f0 [ 114.499142] Code: 82 66 90 66 66 66 66 90 48 85 ff 0f 84 d1 03 00 00 41 54 55 48 89 fd 53 48 8b 57 08 48 8b 1f 48 8d 42 ff 83 e2 01 48 0f 44 c7 <48> 8b 00 f6 c4 02 0f 84 57 03 00 00 45 31 e4 48 8b 55 08 48 89 ef [ 114.500788] RSP: 0018:ffffa5e601a0fe60 EFLAGS: 00010202 [ 114.501373] RAX: fffffffffffffffe RBX: ffffffffffffffff RCX: 0000000000000000 [ 114.502009] RDX: 0000000000000001 RSI: 00007ffca13a7310 RDI: ffffd07489000000 [ 114.502637] RBP: ffffd07489000000 R08: 0000000000000001 R09: 0000000000000000 [ 114.503270] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000240000 [ 114.503896] R13: 0000000000080000 R14: 00007ffca13a7310 R15: ffffa5e601a0ff08 [ 114.504530] FS: 00007f0266c7f540(0000) GS:ffff962dbbac0000(0000) knlGS:0000000000000000 [ 114.505245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.505754] CR2: fffffffffffffffe CR3: 000000023a204000 CR4: 00000000000006e0 [ 114.506401] Call Trace: [ 114.506660] kpageflags_read+0xb1/0x130 [ 114.507051] proc_reg_read+0x39/0x60 [ 114.507387] vfs_read+0x8a/0x140 [ 114.507686] ksys_pread64+0x61/0xa0 [ 114.508021] do_syscall_64+0x5f/0x1a0 [ 114.508372] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.508844] RIP: 0033:0x7f0266ba426b The reason for the panic is that stable_page_flags() which parses the page flags uses uninitialized struct pages reserved by the ZONE_DEVICE driver. Earlier approach to fix this was discussed here: https://marc.info/?l=linux-mm&m=152964770000672&w=2 This is another approach. To avoid using the uninitialized struct page, immediately return with KPF_RESERVED at the beginning of stable_page_flags() if the page is reserved by ZONE_DEVICE driver. Cc: stable(a)vger.kernel.org Signed-off-by: Toshiki Fukasawa <t-fukasawa(a)vx.jp.nec.com> --- fs/proc/page.c | 3 +++ include/linux/memremap.h | 6 ++++++ kernel/memremap.c | 20 ++++++++++++++++++++ 3 files changed, 29 insertions(+) diff --git a/fs/proc/page.c b/fs/proc/page.c index 69064ad..decd3fe 100644 --- a/fs/proc/page.c +++ b/fs/proc/page.c @@ -97,6 +97,9 @@ u64 stable_page_flags(struct page *page) if (!page) return BIT_ULL(KPF_NOPAGE); + if (pfn_zone_device_reserved(page_to_pfn(page))) + return BIT_ULL(KPF_RESERVED); + k = page->flags; u = 0; diff --git a/include/linux/memremap.h b/include/linux/memremap.h index f8a5b2a..2cfc3c2 100644 --- a/include/linux/memremap.h +++ b/include/linux/memremap.h @@ -124,6 +124,7 @@ static inline struct vmem_altmap *pgmap_altmap(struct dev_pagemap *pgmap) } #ifdef CONFIG_ZONE_DEVICE +bool pfn_zone_device_reserved(unsigned long pfn); void *devm_memremap_pages(struct device *dev, struct dev_pagemap *pgmap); void devm_memunmap_pages(struct device *dev, struct dev_pagemap *pgmap); struct dev_pagemap *get_dev_pagemap(unsigned long pfn, @@ -132,6 +133,11 @@ struct dev_pagemap *get_dev_pagemap(unsigned long pfn, unsigned long vmem_altmap_offset(struct vmem_altmap *altmap); void vmem_altmap_free(struct vmem_altmap *altmap, unsigned long nr_pfns); #else +static inline bool pfn_zone_device_reserved(unsigned long pfn) +{ + return false; +} + static inline void *devm_memremap_pages(struct device *dev, struct dev_pagemap *pgmap) { diff --git a/kernel/memremap.c b/kernel/memremap.c index 6ee03a8..bc3471c 100644 --- a/kernel/memremap.c +++ b/kernel/memremap.c @@ -72,6 +72,26 @@ static unsigned long pfn_next(unsigned long pfn) return pfn + 1; } +/* + * This returns true if the page is reserved by ZONE_DEVICE driver. + */ +bool pfn_zone_device_reserved(unsigned long pfn) +{ + struct dev_pagemap *pgmap; + struct vmem_altmap *altmap; + bool ret = false; + + pgmap = get_dev_pagemap(pfn, NULL); + if (!pgmap) + return ret; + altmap = pgmap_altmap(pgmap); + if (altmap && pfn < (altmap->base_pfn + altmap->reserve)) + ret = true; + put_dev_pagemap(pgmap); + + return ret; +} + #define for_each_device_pfn(pfn, map) \ for (pfn = pfn_first(map); pfn < pfn_end(map); pfn = pfn_next(pfn)) -- 1.8.3.1

4 years, 9 months

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FAILED: patch "[PATCH] tcp: be more careful in tcp_fragment()" 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 b617158dc096709d8600c53b6052144d12b89fab Mon Sep 17 00:00:00 2001 From: Eric Dumazet <edumazet(a)google.com> Date: Fri, 19 Jul 2019 11:52:33 -0700 Subject: [PATCH] tcp: be more careful in tcp_fragment() Some applications set tiny SO_SNDBUF values and expect TCP to just work. Recent patches to address CVE-2019-11478 broke them in case of losses, since retransmits might be prevented. We should allow these flows to make progress. This patch allows the first and last skb in retransmit queue to be split even if memory limits are hit. It also adds the some room due to the fact that tcp_sendmsg() and tcp_sendpage() might overshoot sk_wmem_queued by about one full TSO skb (64KB size). Note this allowance was already present in stable backports for kernels < 4.15 Note for < 4.15 backports : tcp_rtx_queue_tail() will probably look like : static inline struct sk_buff *tcp_rtx_queue_tail(const struct sock *sk) { struct sk_buff *skb = tcp_send_head(sk); return skb ? tcp_write_queue_prev(sk, skb) : tcp_write_queue_tail(sk); } Fixes: f070ef2ac667 ("tcp: tcp_fragment() should apply sane memory limits") Signed-off-by: Eric Dumazet <edumazet(a)google.com> Reported-by: Andrew Prout <aprout(a)ll.mit.edu> Tested-by: Andrew Prout <aprout(a)ll.mit.edu> Tested-by: Jonathan Lemon <jonathan.lemon(a)gmail.com> Tested-by: Michal Kubecek <mkubecek(a)suse.cz> Acked-by: Neal Cardwell <ncardwell(a)google.com> Acked-by: Yuchung Cheng <ycheng(a)google.com> Acked-by: Christoph Paasch <cpaasch(a)apple.com> Cc: Jonathan Looney <jtl(a)netflix.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> diff --git a/include/net/tcp.h b/include/net/tcp.h index f42d300f0cfa..e5cf514ba118 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1709,6 +1709,11 @@ static inline struct sk_buff *tcp_rtx_queue_head(const struct sock *sk) return skb_rb_first(&sk->tcp_rtx_queue); } +static inline struct sk_buff *tcp_rtx_queue_tail(const struct sock *sk) +{ + return skb_rb_last(&sk->tcp_rtx_queue); +} + static inline struct sk_buff *tcp_write_queue_head(const struct sock *sk) { return skb_peek(&sk->sk_write_queue); diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 4af1f5dae9d3..6e4afc48d7bb 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1288,6 +1288,7 @@ int tcp_fragment(struct sock *sk, enum tcp_queue tcp_queue, struct tcp_sock *tp = tcp_sk(sk); struct sk_buff *buff; int nsize, old_factor; + long limit; int nlen; u8 flags; @@ -1298,8 +1299,16 @@ int tcp_fragment(struct sock *sk, enum tcp_queue tcp_queue, if (nsize < 0) nsize = 0; - if (unlikely((sk->sk_wmem_queued >> 1) > sk->sk_sndbuf && - tcp_queue != TCP_FRAG_IN_WRITE_QUEUE)) { + /* tcp_sendmsg() can overshoot sk_wmem_queued by one full size skb. + * We need some allowance to not penalize applications setting small + * SO_SNDBUF values. + * Also allow first and last skb in retransmit queue to be split. + */ + limit = sk->sk_sndbuf + 2 * SKB_TRUESIZE(GSO_MAX_SIZE); + if (unlikely((sk->sk_wmem_queued >> 1) > limit && + tcp_queue != TCP_FRAG_IN_WRITE_QUEUE && + skb != tcp_rtx_queue_head(sk) && + skb != tcp_rtx_queue_tail(sk))) { NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPWQUEUETOOBIG); return -ENOMEM; }

4 years, 9 months

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[PATCH] driver core: platform: return -ENXIO for missing GpioInt

by Brian Norris

Commit daaef255dc96 ("driver: platform: Support parsing GpioInt 0 in platform_get_irq()") broke the Embedded Controller driver on most LPC Chromebooks (i.e., most x86 Chromebooks), because cros_ec_lpc expects platform_get_irq() to return -ENXIO for non-existent IRQs. Unfortunately, acpi_dev_gpio_irq_get() doesn't follow this convention and returns -ENOENT instead. So we get this error from cros_ec_lpc: couldn't retrieve IRQ number (-2) I see a variety of drivers that treat -ENXIO specially, so rather than fix all of them, let's fix up the API to restore its previous behavior. I reported this on v2 of this patch: https://lore.kernel.org/lkml/20190220180538.GA42642@google.com/ but apparently the patch had already been merged before v3 got sent out: https://lore.kernel.org/lkml/20190221193429.161300-1-egranata@chromium.org/ and the result is that the bug landed and remains unfixed. I differ from the v3 patch by: * allowing for ret==0, even though acpi_dev_gpio_irq_get() specifically documents (and enforces) that 0 is not a valid return value (noted on the v3 review) * adding a small comment Reported-by: Brian Norris <briannorris(a)chromium.org> Reported-by: Salvatore Bellizzi <salvatore.bellizzi(a)linux.seppia.net> Cc: Enrico Granata <egranata(a)chromium.org> Cc: <stable(a)vger.kernel.org> Fixes: daaef255dc96 ("driver: platform: Support parsing GpioInt 0 in platform_get_irq()") Signed-off-by: Brian Norris <briannorris(a)chromium.org> --- Side note: it might have helped alleviate some of this pain if there were email notifications to the mailing list when a patch gets applied. I didn't realize (and I'm not sure if Enrico did) that v2 was already merged by the time I noted its mistakes. If I had known, I would have suggested a follow-up patch, not a v3. I know some maintainers' "tip bots" do this, but not all apparently. drivers/base/platform.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 506a0175a5a7..ec974ba9c0c4 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -157,8 +157,13 @@ int platform_get_irq(struct platform_device *dev, unsigned int num) * the device will only expose one IRQ, and this fallback * allows a common code path across either kind of resource. */ - if (num == 0 && has_acpi_companion(&dev->dev)) - return acpi_dev_gpio_irq_get(ACPI_COMPANION(&dev->dev), num); + if (num == 0 && has_acpi_companion(&dev->dev)) { + int ret = acpi_dev_gpio_irq_get(ACPI_COMPANION(&dev->dev), num); + + /* Our callers expect -ENXIO for missing IRQs. */ + if (ret >= 0 || ret == -EPROBE_DEFER) + return ret; + } return -ENXIO; #endif -- 2.22.0.709.g102302147b-goog

4 years, 9 months

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[PATCH] cpufreq: schedutil: Don't skip freq update when limits change

by Viresh Kumar

To avoid reducing the frequency of a CPU prematurely, we skip reducing the frequency if the CPU had been busy recently. This should not be done when the limits of the policy are changed, for example due to thermal throttling. We should always get the frequency within limits as soon as possible. Fixes: ecd288429126 ("cpufreq: schedutil: Don't set next_freq to UINT_MAX") Cc: v4.18+ <stable(a)vger.kernel.org> # v4.18+ Reported-by: Doug Smythies <doug.smythies(a)gmail.com> Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- @Doug: Please try this patch, it must fix the issue you reported. kernel/sched/cpufreq_schedutil.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index 636ca6f88c8e..b53c4f02b0f1 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -447,7 +447,7 @@ static void sugov_update_single(struct update_util_data *hook, u64 time, struct sugov_policy *sg_policy = sg_cpu->sg_policy; unsigned long util, max; unsigned int next_f; - bool busy; + bool busy = false; sugov_iowait_boost(sg_cpu, time, flags); sg_cpu->last_update = time; @@ -457,7 +457,9 @@ static void sugov_update_single(struct update_util_data *hook, u64 time, if (!sugov_should_update_freq(sg_policy, time)) return; - busy = sugov_cpu_is_busy(sg_cpu); + /* Limits may have changed, don't skip frequency update */ + if (!sg_policy->need_freq_update) + busy = sugov_cpu_is_busy(sg_cpu); util = sugov_get_util(sg_cpu); max = sg_cpu->max; -- 2.21.0.rc0.269.g1a574e7a288b

4 years, 9 months

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[PATCH] tpm: Fix TPM 1.2 Shutdown sequence to prevent future TPM operations

by Douglas Anderson

From: Vadim Sukhomlinov <sukhomlinov(a)google.com> commit db4d8cb9c9f2af71c4d087817160d866ed572cc9 upstream. TPM 2.0 Shutdown involve sending TPM2_Shutdown to TPM chip and disabling future TPM operations. TPM 1.2 behavior was different, future TPM operations weren't disabled, causing rare issues. This patch ensures that future TPM operations are disabled. Fixes: d1bd4a792d39 ("tpm: Issue a TPM2_Shutdown for TPM2 devices.") Cc: stable(a)vger.kernel.org Signed-off-by: Vadim Sukhomlinov <sukhomlinov(a)google.com> [dianders: resolved merge conflicts with mainline] Signed-off-by: Douglas Anderson <dianders(a)chromium.org> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> --- This is the backport of the patch referenced above to 4.19 as was done in Chrome OS. See <https://crrev.com/c/1495114> for details. It presumably applies to some older kernels. NOTE that the problem itself has existed for a long time, but continuing to backport this exact solution to super old kernels is out of scope for me. For those truly interested feel free to reference the past discussion [1]. Reason for backport: mainline has commit a3fbfae82b4c ("tpm: take TPM chip power gating out of tpm_transmit()") and commit 719b7d81f204 ("tpm: introduce tpm_chip_start() and tpm_chip_stop()") and it didn't seem like a good idea to backport 17 patches to avoid the conflict. [1] https://lkml.kernel.org/r/CAD=FV=UoSV9LKOTMuXKRfgFir+7_qPkuhSLN6XJEKPiRPuJJ… drivers/char/tpm/tpm-chip.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index 46caadca916a..f784b6fd93b4 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -187,12 +187,11 @@ static int tpm_class_shutdown(struct device *dev) { struct tpm_chip *chip = container_of(dev, struct tpm_chip, dev); - if (chip->flags & TPM_CHIP_FLAG_TPM2) { - down_write(&chip->ops_sem); + down_write(&chip->ops_sem); + if (chip->flags & TPM_CHIP_FLAG_TPM2) tpm2_shutdown(chip, TPM2_SU_CLEAR); - chip->ops = NULL; - up_write(&chip->ops_sem); - } + chip->ops = NULL; + up_write(&chip->ops_sem); return 0; } -- 2.22.0.410.gd8fdbe21b5-goog

4 years, 9 months

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Linux 4.9.180 build fails with gcc 9 and 'cleanup_module' specifies less restrictive attribute than its target …

by Rolf Eike Beer

I have at least these 2 instances: In file included from /tmp/e2/build/linux-4.9.180/include/drm/drm_vma_manager.h:28, from /tmp/e2/build/linux-4.9.180/include/drm/drmP.h:78, from /tmp/e2/build/linux-4.9.180/include/drm/drm_modeset_helper.h:26, from /tmp/e2/build/linux-4.9.180/include/drm/drm_atomic_helper.h:33, from /tmp/e2/build/linux-4.9.180/drivers/gpu/drm/tilcdc/tilcdc_drv.c:24: /tmp/e2/build/linux-4.9.180/include/linux/module.h:138:7: error: 'cleanup_module' specifies less restrictive attribute than its target 'tilcdc_drm_fini': 'cold' [-Werror=missing-attributes] 138 | void cleanup_module(void) __attribute__((alias(#exitfn))); | ^~~~~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/drivers/gpu/drm/tilcdc/tilcdc_drv.c:757:1: note: in expansion of macro 'module_exit' 757 | module_exit(tilcdc_drm_fini); | ^~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/drivers/gpu/drm/tilcdc/tilcdc_drv.c:748:20: note: 'cleanup_module' target declared here 748 | static void __exit tilcdc_drm_fini(void) | ^~~~~~~~~~~~~~~ In file included from /tmp/e2/build/linux-4.9.180/include/drm/drm_vma_manager.h:28, from /tmp/e2/build/linux-4.9.180/include/drm/drmP.h:78, from /tmp/e2/build/linux-4.9.180/include/drm/drm_modeset_helper.h:26, from /tmp/e2/build/linux-4.9.180/include/drm/drm_atomic_helper.h:33, from /tmp/e2/build/linux-4.9.180/drivers/gpu/drm/tilcdc/tilcdc_drv.c:24: /tmp/e2/build/linux-4.9.180/include/linux/module.h:132:6: error: 'init_module' specifies less restrictive attribute than its target 'tilcdc_drm_init': 'cold' [-Werror=missing-attributes] 132 | int init_module(void) __attribute__((alias(#initfn))); | ^~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/drivers/gpu/drm/tilcdc/tilcdc_drv.c:756:1: note: in expansion of macro 'module_init' 756 | module_init(tilcdc_drm_init); | ^~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/drivers/gpu/drm/tilcdc/tilcdc_drv.c:740:19: note: 'init_module' target declared here 740 | static int __init tilcdc_drm_init(void) | ^~~~~~~~~~~~~~~ In file included from /tmp/e2/build/linux-4.9.180/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:17: /tmp/e2/build/linux-4.9.180/include/linux/module.h:138:7: error: 'cleanup_module' specifies less restrictive attribute than its target 'mpc52xx_lpbfifo_driver_exit': 'cold' [-Werror=missing-attributes] 138 | void cleanup_module(void) __attribute__((alias(#exitfn))); | ^~~~~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/include/linux/device.h:1360:1: note: in expansion of macro 'module_exit' 1360 | module_exit(__driver##_exit); | ^~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/include/linux/platform_device.h:228:2: note: in expansion of macro 'module_driver' 228 | module_driver(__platform_driver, platform_driver_register, \ | ^~~~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:581:1: note: in expansion of macro 'module_platform_driver' 581 | module_platform_driver(mpc52xx_lpbfifo_driver); | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/e2/build/linux-4.9.180/arch/powerpc/include/asm/io.h:27, from /tmp/e2/build/linux-4.9.180/include/linux/io.h:25, from /tmp/e2/build/linux-4.9.180/include/linux/irq.h:24, from /tmp/e2/build/linux-4.9.180/arch/powerpc/include/asm/hardirq.h:5, from /tmp/e2/build/linux-4.9.180/include/linux/hardirq.h:8, from /tmp/e2/build/linux-4.9.180/include/linux/interrupt.h:12, from /tmp/e2/build/linux-4.9.180/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:12: /tmp/e2/build/linux-4.9.180/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:581:24: note: 'cleanup_module' target declared here 581 | module_platform_driver(mpc52xx_lpbfifo_driver); | ^~~~~~~~~~~~~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/include/linux/device.h:1356:20: note: in definition of macro 'module_driver' 1356 | static void __exit __driver##_exit(void) \ | ^~~~~~~~ /tmp/e2/build/linux-4.9.180/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:581:1: note: in expansion of macro 'module_platform_driver' 581 | module_platform_driver(mpc52xx_lpbfifo_driver); | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/e2/build/linux-4.9.180/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:17: /tmp/e2/build/linux-4.9.180/include/linux/module.h:132:6: error: 'init_module' specifies less restrictive attribute than its target 'mpc52xx_lpbfifo_driver_init': 'cold' [-Werror=missing-attributes] 132 | int init_module(void) __attribute__((alias(#initfn))); | ^~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/include/linux/device.h:1355:1: note: in expansion of macro 'module_init' 1355 | module_init(__driver##_init); \ | ^~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/include/linux/platform_device.h:228:2: note: in expansion of macro 'module_driver' 228 | module_driver(__platform_driver, platform_driver_register, \ | ^~~~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:581:1: note: in expansion of macro 'module_platform_driver' 581 | module_platform_driver(mpc52xx_lpbfifo_driver); | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /tmp/e2/build/linux-4.9.180/arch/powerpc/include/asm/io.h:27, from /tmp/e2/build/linux-4.9.180/include/linux/io.h:25, from /tmp/e2/build/linux-4.9.180/include/linux/irq.h:24, from /tmp/e2/build/linux-4.9.180/arch/powerpc/include/asm/hardirq.h:5, from /tmp/e2/build/linux-4.9.180/include/linux/hardirq.h:8, from /tmp/e2/build/linux-4.9.180/include/linux/interrupt.h:12, from /tmp/e2/build/linux-4.9.180/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:12: /tmp/e2/build/linux-4.9.180/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:581:24: note: 'init_module' target declared here 581 | module_platform_driver(mpc52xx_lpbfifo_driver); | ^~~~~~~~~~~~~~~~~~~~~~ /tmp/e2/build/linux-4.9.180/include/linux/device.h:1351:19: note: in definition of macro 'module_driver' 1351 | static int __init __driver##_init(void) \ | ^~~~~~~~ /tmp/e2/build/linux-4.9.180/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:581:1: note: in expansion of macro 'module_platform_driver' 581 | module_platform_driver(mpc52xx_lpbfifo_driver); | ^~~~~~~~~~~~~~~~~~~~~~ So this needs a6e60d84989fa0e91db7f236eda40453b0e44afa, which needs c0d9782f5b6d7157635ae2fd782a4b27d55a6013, which can't be applied cleanly because a3f8a30f3f0079c7edfc72e329eee8594fb3e3cb is missing in 4.9. I have applied a6e60d84989fa0e91db7f236eda40453b0e44afa and modified it to directly use __attribute__((__copy__(initfn))) and (exitfn), which fixes the build for me. Greetings, Eike -- Rolf Eike Beer, emlix GmbH, http://www.emlix.com Fon +49 551 30664-0, Fax +49 551 30664-11 Gothaer Platz 3, 37083 Göttingen, Germany Sitz der Gesellschaft: Göttingen, Amtsgericht Göttingen HR B 3160 Geschäftsführung: Heike Jordan, Dr. Uwe Kracke – Ust-IdNr.: DE 205 198 055 emlix - smart embedded open source

4 years, 9 months

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[PATCH 5.2 000/413] 5.2.3-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.2.3 release. There are 413 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 Fri 26 Jul 2019 07:13:35 PM UTC. 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/v5.x/stable-review/patch-5.2.3-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.2.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.2.3-rc1 Junxiao Bi <junxiao.bi(a)oracle.com> dm bufio: fix deadlock with loop device Mike Snitzer <snitzer(a)redhat.com> dm thin metadata: check if in fail_io mode when setting needs_check Bjorn Andersson <bjorn.andersson(a)linaro.org> phy: qcom-qmp: Correct READY_STATUS poll break condition Norbert Manthey <nmanthey(a)amazon.de> pstore: Fix double-free in pstore_mkfile() failure path Josua Mayer <josua(a)solid-run.com> dt-bindings: allow up to four clocks for orion-mdio Josua Mayer <josua(a)solid-run.com> net: mvmdio: allow up to four clocks to be specified for orion-mdio Tejun Heo <tj(a)kernel.org> blkcg: update blkcg_print_stat() to handle larger outputs Tejun Heo <tj(a)kernel.org> blk-iolatency: clear use_delay when io.latency is set to zero Peng Fan <peng.fan(a)nxp.com> clk: imx: imx8mm: correct audio_pll2_clk to audio_pll2_out Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> blk-throttle: fix zero wait time for iops throttled group Lee, Chiasheng <chiasheng.lee(a)intel.com> usb: Handle USB3 remote wakeup for LPM enabled devices correctly Matthew Wilcox (Oracle) <willy(a)infradead.org> dax: Fix missed wakeup with PMD faults Szymon Janc <szymon.janc(a)codecoup.pl> Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: msu: Fix single mode with disabled IOMMU YueHaibing <yuehaibing(a)huawei.com> intel_th: msu: Remove set but not used variable 'last' liaoweixiong <liaoweixiong(a)allwinnertech.com> mtd: spinand: read returns badly if the last page has bitflips Xiaolei Li <xiaolei.li(a)mediatek.com> mtd: rawnand: mtk: Correct low level time calculation of r/w cycle Dan Carpenter <dan.carpenter(a)oracle.com> eCryptfs: fix a couple type promotion bugs Jorge Ramirez-Ortiz <jorge.ramirez-ortiz(a)linaro.org> mmc: sdhci-msm: fix mutex while in spinlock Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/pseries: Fix oops in hotplug memory notifier Greg Kurz <groug(a)kaod.org> powerpc/pseries: Fix xive=off command line Alexey Kardashevskiy <aik(a)ozlabs.ru> powerpc/powernv: Fix stale iommu table base after VFIO Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/powernv/idle: Fix restore of SPRN_LDBAR for POWER9 stop state. Greg Kurz <groug(a)kaod.org> powerpc/powernv/npu: Fix reference leak Ravi Bangoria <ravi.bangoria(a)linux.ibm.com> powerpc/watchpoint: Restore NV GPRs while returning from exception Andreas Schwab <schwab(a)linux-m68k.org> powerpc/mm/32s: fix condition that is always true Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/32s: fix suspend/resume when IBATs 4-7 are used Helge Deller <deller(a)gmx.de> parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1 Helge Deller <deller(a)gmx.de> parisc: Avoid kernel panic triggered by invalid kprobe Helge Deller <deller(a)gmx.de> parisc: Ensure userspace privilege for ptraced processes in regset functions Steve Longerbeam <slongerbeam(a)gmail.com> gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM Nadav Amit <namit(a)vmware.com> resource: fix locking in find_next_iomem_res() Drew Davenport <ddavenport(a)chromium.org> include/asm-generic/bug.h: fix "cut here" for WARN_ON for __WARN_TAINT architectures Jan Harkes <jaharkes(a)cs.cmu.edu> coda: pass the host file in vma->vm_file on mmap Henry Burns <henryburns(a)google.com> mm/z3fold.c: lock z3fold page before __SetPageMovable() Yafang Shao <laoar.shao(a)gmail.com> mm/memcontrol: fix wrong statistics in memory.stat Dan Williams <dan.j.williams(a)intel.com> libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> mm/nvdimm: add is_ioremap_addr and use that to check ioremap address Kuo-Hsin Yang <vovoy(a)chromium.org> mm: vmscan: scan anonymous pages on file refaults Aaron Armstrong Skomra <skomra(a)gmail.com> HID: wacom: correct touch resolution x/y typo Aaron Armstrong Skomra <skomra(a)gmail.com> HID: wacom: generic: Correct pad syncing Aaron Armstrong Skomra <skomra(a)gmail.com> HID: wacom: generic: only switch the mode on devices with LEDs Danit Goldberg <danitg(a)mellanox.com> IB/mlx5: Report correctly tag matching rendezvous capability Filipe Manana <fdmanana(a)suse.com> Btrfs: add missing inode version, ctime and mtime updates when punching hole Filipe Manana <fdmanana(a)suse.com> Btrfs: fix fsync not persisting dentry deletions due to inode evictions Filipe Manana <fdmanana(a)suse.com> Btrfs: fix data loss after inode eviction, renaming it, and fsync it Johannes Thumshirn <jthumshirn(a)suse.de> btrfs: correctly validate compression type Niklas Cassel <niklas.cassel(a)linaro.org> PCI: qcom: Ensure that PERST is asserted for at least 100 ms Mika Westerberg <mika.westerberg(a)linux.intel.com> PCI: Do not poll for PME if the device is in D3cold Dexuan Cui <decui(a)microsoft.com> PCI: hv: Fix a use-after-free bug in hv_eject_device_work() Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Ice Lake NNPI support Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/odp: Fix missed unlock in non-blocking invalidate_start Bart Van Assche <bvanassche(a)acm.org> RDMA/srp: Accept again source addresses that do not have a port number Damien Le Moal <damien.lemoal(a)wdc.com> block: Fix potential overflow in blk_report_zones() Damien Le Moal <damien.lemoal(a)wdc.com> block: Allow mapping of vmalloc-ed buffers Andres Rodriguez <andresx7(a)gmail.com> drm/edid: parse CEA blocks embedded in DisplayID Eiichi Tsukata <devel(a)etsukata.com> x86/stacktrace: Prevent infinite loop in arch_stack_walk_user() Kim Phillips <kim.phillips(a)amd.com> perf/x86/amd/uncore: Set the thread mask for F17h L3 PMCs Kim Phillips <kim.phillips(a)amd.com> perf/x86/amd/uncore: Do not set 'ThreadMask' and 'SliceMask' for non-L3 PMCs Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel: Fix spurious NMI on fixed counter David Rientjes <rientjes(a)google.com> x86/boot: Fix memory leak in default_get_smp_config() Dexuan Cui <decui(a)microsoft.com> x86/hyper-v: Zero out the VP ASSIST PAGE on allocation Soeren Moch <smoch(a)web.de> rt2x00usb: fix rx queue hang YueHaibing <yuehaibing(a)huawei.com> 9p/virtio: Add cleanup path in p9_virtio_init YueHaibing <yuehaibing(a)huawei.com> 9p/xen: Add cleanup path in p9_trans_xen_init Juergen Gross <jgross(a)suse.com> xen/events: fix binding user event channels to cpus Damien Le Moal <damien.lemoal(a)wdc.com> dm zoned: fix zone state management race Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: use smp_mb in padata_reorder to avoid orphaned padata jobs Lyude Paul <lyude(a)redhat.com> drm/nouveau/i2c: Enable i2c pads & busses during preinit Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: gemini: Set DIR-685 SPI CS as active low Vitor Soares <Vitor.Soares(a)synopsys.com> i3c: fix i2c and i3c scl rate by bus mode Radoslaw Burny <rburny(a)google.com> fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes. Eric W. Biederman <ebiederm(a)xmission.com> signal: Correct namespace fixups of si_pid and si_uid Eric W. Biederman <ebiederm(a)xmission.com> signal/usb: Replace kill_pid_info_as_cred with kill_pid_usb_asyncio Shaokun Zhang <zhangshaokun(a)hisilicon.com> intel_th: msu: Fix unused variable warning on arm64 platform Julien Thierry <julien.thierry(a)arm.com> arm64: Fix incorrect irqflag restore for priority masking Julien Thierry <julien.thierry(a)arm.com> arm64: irqflags: Add condition flags to inline asm clobber list Jon Hunter <jonathanh(a)nvidia.com> arm64: tegra: Fix AGIC register range Like Xu <like.xu(a)linux.intel.com> KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed Michael Neuling <mikey(a)neuling.org> KVM: PPC: Book3S HV: Fix CR0 setting in TM emulation Suraj Jitindar Singh <sjitindarsingh(a)gmail.com> KVM: PPC: Book3S HV: Clear pending decrementer exceptions on nested guest entry Suraj Jitindar Singh <sjitindarsingh(a)gmail.com> KVM: PPC: Book3S HV: Signed extend decrementer value if not using large decrementer KarimAllah Ahmed <karahmed(a)amazon.de> KVM: Properly check if "page" is valid in kvm_vcpu_unmap Wanpeng Li <wanpengli(a)tencent.com> KVM: VMX: check CPUID before allowing read/write of IA32_XSS Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: VMX: Fix handling of #MC that occurs during VM-Entry Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: nVMX: Always sync GUEST_BNDCFGS when it comes from vmcs01 Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: VMX: Always signal #GP on WRMSR to MSR_IA32_CR_PAT with bad value Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: nVMX: Don't dump VMCS if virtual APIC page can't be mapped Sakari Ailus <sakari.ailus(a)linux.intel.com> media: videobuf2-dma-sg: Prevent size from overflowing Sakari Ailus <sakari.ailus(a)linux.intel.com> media: videobuf2-core: Prevent size alignment wrapping buffer size to 0 Ezequiel Garcia <ezequiel(a)collabora.com> media: coda: Remove unbalanced and unneeded mutex unlock Boris Brezillon <boris.brezillon(a)collabora.com> media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom() Yan, Zheng <zyan(a)redhat.com> ceph: use ceph_evict_inode to cleanup inode's resource Luis Henriques <lhenriques(a)suse.com> ceph: fix end offset in truncate_inode_pages_range call Takashi Iwai <tiwai(a)suse.de> ALSA: hda/hdmi - Fix i915 reverse port/pin mapping Takashi Iwai <tiwai(a)suse.de> ALSA: hda/hdmi - Remove duplicated define Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: apply ALC891 headset fixup to one Dell machine Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Fixed Headphone Mic can't record on Dell platform Takashi Iwai <tiwai(a)suse.de> ALSA: hda - Don't resume forcibly i915 HDMI/DP codec Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Break too long mutex context in the write loop Masahiro Yamada <yamada.masahiro(a)socionext.com> kconfig: fix missing choice values in auto.conf Xiao Ni <xni(a)redhat.com> raid5-cache: Need to do start() part job after adding journal device Mark Brown <broonie(a)kernel.org> ASoC: core: Adapt for debugfs API change Mark Brown <broonie(a)kernel.org> ASoC: dapm: Adapt for debugfs API change Christophe Leroy <christophe.leroy(a)c-s.fr> lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Ensure the bvecs are reset when we re-encode the RPC request Trond Myklebust <trond.myklebust(a)hammerspace.com> pnfs: Fix a problem where we gratuitously start doing I/O through the MDS Trond Myklebust <trond.myklebust(a)hammerspace.com> pnfs/flexfiles: Fix PTR_ERR() dereferences in ff_layout_track_ds_error Max Kellermann <mk(a)cm4all.com> Revert "NFS: readdirplus optimization by cache mechanism" (memleak) Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4: Handle the special Linux file open access mode Eiichi Tsukata <devel(a)etsukata.com> tracing: Fix user stack trace "??" output Julien Thierry <julien.thierry(a)arm.com> arm64: Fix interrupt tracing in the presence of NMIs Dmitry Osipenko <digetx(a)gmail.com> opp: Don't use IS_ERR on invalid supplies Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> iwlwifi: mvm: clear rfkill_safe_init_done when we start the firmware Johannes Berg <johannes.berg(a)intel.com> iwlwifi: mvm: delay GTK setting in FW in AP mode Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> iwlwifi: fix RF-Kill interrupt while FW load for gen2 devices Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> iwlwifi: don't WARN when calling iwl_get_shared_mem_conf with RF-Kill Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> iwlwifi: pcie: fix ALIVE interrupt handling for gen2 devices w/o MSI-X Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> iwlwifi: pcie: don't service an interrupt that was masked Oren Givon <oren.givon(a)intel.com> iwlwifi: add support for hr1 RF ID Jon Hunter <jonathanh(a)nvidia.com> arm64: tegra: Fix Jetson Nano GPU regulator Jon Hunter <jonathanh(a)nvidia.com> arm64: tegra: Update Jetson TX1 GPU regulator timings Krzysztof Kozlowski <krzk(a)kernel.org> regulator: s2mps11: Fix buck7 and buck8 wrong voltages Krzysztof Kozlowski <krzk(a)kernel.org> regulator: s2mps11: Fix ERR_PTR dereference on GPIO lookup failure Hui Wang <hui.wang(a)canonical.com> Input: alps - fix a mismatch between a condition check and its comment Nick Black <dankamongmen(a)gmail.com> Input: synaptics - whitelist Lenovo T580 SMBus intertouch Hui Wang <hui.wang(a)canonical.com> Input: alps - don't handle ALPS cs19 trackpoint-only device Grant Hernandez <granthernandez(a)google.com> Input: gtco - bounds check collection indent level Coly Li <colyli(a)suse.de> bcache: destroy dc->writeback_write_wq if failed to create dc->writeback_thread Coly Li <colyli(a)suse.de> bcache: fix mistaken sysfs entry for io_error counter Coly Li <colyli(a)suse.de> bcache: ignore read-ahead request failure on backing device Coly Li <colyli(a)suse.de> bcache: Revert "bcache: free heap cache_set->flush_btree in bch_journal_free" Coly Li <colyli(a)suse.de> bcache: Revert "bcache: fix high CPU occupancy during journal" Coly Li <colyli(a)suse.de> Revert "bcache: set CACHE_SET_IO_DISABLE in bch_cached_dev_error()" Aurelien Aptel <aaptel(a)suse.com> CIFS: fix deadlock in cached root handling Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: flush before set-info if we have writeable handles Paulo Alcantara (SUSE) <paulo(a)paulo.ac> cifs: Properly handle auto disabling of serverino option Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: fix crash in smb2_compound_op()/smb2_set_next_command() Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: always add credits back for unsolicited PDUs Wen Yang <wen.yang99(a)zte.com.cn> crypto: crypto4xx - fix a potential double free in ppc4xx_trng_probe Cfir Cohen <cfir(a)google.com> crypto: ccp/gcm - use const time tag comparison. Hook, Gary <Gary.Hook(a)amd.com> crypto: ccp - memset structure fields to zero before reuse Christian Lamparter <chunkeey(a)gmail.com> crypto: crypto4xx - block ciphers should only accept complete blocks Christian Lamparter <chunkeey(a)gmail.com> crypto: crypto4xx - fix blocksize for cfb and ofb Christian Lamparter <chunkeey(a)gmail.com> crypto: crypto4xx - fix AES CTR blocksize value Eric Biggers <ebiggers(a)google.com> crypto: chacha20poly1305 - fix atomic sleep when using async algorithm Elena Petrova <lenaptr(a)google.com> crypto: arm64/sha2-ce - correct digest for empty data in finup Elena Petrova <lenaptr(a)google.com> crypto: arm64/sha1-ce - correct digest for empty data in finup Hook, Gary <Gary.Hook(a)amd.com> crypto: ccp - Validate the the error value used to index error messages Ard Biesheuvel <ard.biesheuvel(a)linaro.org> crypto: caam - limit output IV to CBC to work around CTR mode DMA issue Eric Biggers <ebiggers(a)google.com> crypto: ghash - fix unaligned memory access in ghash_setkey() Finn Thain <fthain(a)telegraphics.com.au> scsi: mac_scsi: Fix pseudo DMA implementation, take 2 Finn Thain <fthain(a)telegraphics.com.au> scsi: mac_scsi: Increase PIO/PDMA transfer length threshold Shivasharan S <shivasharan.srikanteshwara(a)broadcom.com> scsi: megaraid_sas: Fix calculation of target ID Benjamin Block <bblock(a)linux.ibm.com> scsi: zfcp: fix request object use-after-free in send path causing wrong traces Benjamin Block <bblock(a)linux.ibm.com> scsi: zfcp: fix request object use-after-free in send path causing seqno errors Damien Le Moal <damien.lemoal(a)wdc.com> scsi: sd_zbc: Fix compilation warning Ming Lei <ming.lei(a)redhat.com> scsi: core: Fix race on creating sense cache Finn Thain <fthain(a)telegraphics.com.au> Revert "scsi: ncr5380: Increase register polling limit" Finn Thain <fthain(a)telegraphics.com.au> scsi: NCR5380: Handle PDMA failure reliably Finn Thain <fthain(a)telegraphics.com.au> scsi: NCR5380: Always re-enable reselection interrupt Juergen Gross <jgross(a)suse.com> xen: let alloc_xenballooned_pages() fail if not enough memory free Denis Efremov <efremov(a)ispras.ru> floppy: fix out-of-bounds read in copy_buffer Denis Efremov <efremov(a)ispras.ru> floppy: fix invalid pointer dereference in drive_name Denis Efremov <efremov(a)ispras.ru> floppy: fix out-of-bounds read in next_valid_format Denis Efremov <efremov(a)ispras.ru> floppy: fix div-by-zero in setup_format_params Andrii Nakryiko <andriin(a)fb.com> libbpf: fix another GCC8 warning for strncpy Dennis Zhou <dennis(a)kernel.org> blk-iolatency: fix STS_AGAIN handling Colin Ian King <colin.king(a)canonical.com> iavf: fix dereference of null rx_buffer pointer Huazhong Tan <tanhuazhong(a)huawei.com> net: hns3: fix __QUEUE_STATE_STACK_XOFF not cleared issue Josua Mayer <josua(a)solid-run.com> net: mvmdio: defer probe of orion-mdio if a clock is not ready Ilya Maximets <i.maximets(a)samsung.com> xdp: fix race on generic receive path Taehee Yoo <ap420073(a)gmail.com> gtp: fix use-after-free in gtp_newlink() Taehee Yoo <ap420073(a)gmail.com> gtp: fix use-after-free in gtp_encap_destroy() Taehee Yoo <ap420073(a)gmail.com> gtp: fix Illegal context switch in RCU read-side critical section. Taehee Yoo <ap420073(a)gmail.com> gtp: fix suspicious RCU usage csonsino <csonsino(a)gmail.com> Bluetooth: validate BLE connection interval updates Taehee Yoo <ap420073(a)gmail.com> gtp: add missing gtp_encap_disable_sock() in gtp_encap_enable() Dan Carpenter <dan.carpenter(a)oracle.com> Bluetooth: hidp: NUL terminate a string in the compat ioctl Matias Karhumaa <matias.karhumaa(a)gmail.com> Bluetooth: Check state in l2cap_disconnect_rsp Seeteena Thoufeek <s1seetee(a)linux.vnet.ibm.com> perf tests: Fix record+probe_libc_inet_pton.sh for powerpc64 Shijith Thotton <sthotton(a)marvell.com> genirq: Update irq stats from NMI handlers Josua Mayer <josua.mayer(a)jm0.eu> Bluetooth: 6lowpan: search for destination address in all peers João Paulo Rechi Vita <jprvita(a)gmail.com> Bluetooth: Add new 13d3:3501 QCA_ROME device João Paulo Rechi Vita <jprvita(a)gmail.com> Bluetooth: Add new 13d3:3491 QCA_ROME device Tomas Bortoli <tomasbortoli(a)gmail.com> Bluetooth: hci_bcsp: Fix memory leak in rx_skb Jian Shen <shenjian15(a)huawei.com> net: hns3: fix port capbility updating issue Jian Shen <shenjian15(a)huawei.com> net: hns3: enable broadcast promisc mode when initializing VF Jiri Olsa <jolsa(a)redhat.com> tools: bpftool: Fix json dump crash on powerpc Wen Yang <wen.yang99(a)zte.com.cn> ASoC: audio-graph-card: fix use-after-free in graph_for_each_link Jean-Philippe Brucker <jean-philippe.brucker(a)arm.com> iommu/arm-smmu-v3: Invalidate ATC when detaching a device Geert Uytterhoeven <geert+renesas(a)glider.be> gpiolib: Fix references to gpiod_[gs]et_*value_cansleep() variants Cong Wang <xiyou.wangcong(a)gmail.com> bonding: validate ip header before check IPPROTO_IGMP Jiri Benc <jbenc(a)redhat.com> selftests: bpf: fix inlines in test_lwt_seg6local Leo Yan <leo.yan(a)linaro.org> bpf, libbpf, smatch: Fix potential NULL pointer dereference Andrii Nakryiko <andriin(a)fb.com> libbpf: fix GCC8 warning for strncpy David Howells <dhowells(a)redhat.com> rxrpc: Fix oops in tracepoint Phong Tran <tranmanphong(a)gmail.com> net: usb: asix: init MAC address buffers Guilherme G. Piccoli <gpiccoli(a)canonical.com> bnx2x: Prevent ptp_task to be rescheduled indefinitely Taehee Yoo <ap420073(a)gmail.com> vxlan: do not destroy fdb if register_netdevice() is failed Andi Kleen <ak(a)linux.intel.com> perf stat: Fix group lookup for metric group Andi Kleen <ak(a)linux.intel.com> perf stat: Don't merge events in the same PMU Andi Kleen <ak(a)linux.intel.com> perf stat: Fix metrics with --no-merge Andi Kleen <ak(a)linux.intel.com> perf stat: Make metric event lookup more robust Rander Wang <rander.wang(a)linux.intel.com> ALSA: hda: Fix a headphone detection issue when using SOF Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Cap the returned MSIX vectors to the RDMA driver. Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix statistics context reservation logic for RDMA driver. Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Disable bus master during PCI shutdown and driver unload. Shahar S Matityahu <shahar.s.matityahu(a)intel.com> iwlwifi: dbg: fix debug monitor stop and restart delays He Zhe <zhe.he(a)windriver.com> netfilter: Fix remainder of pseudo-header protocol 0 Baruch Siach <baruch(a)tkos.co.il> bpf: fix uapi bpf_prog_info fields alignment Andrei Otcheretianski <andrei.otcheretianski(a)intel.com> iwlwifi: mvm: Drop large non sta frames Dann Frazier <dann.frazier(a)canonical.com> ixgbe: Avoid NULL pointer dereference with VF on non-IPsec hw Marek Vasut <marex(a)denx.de> net: ethernet: ti: cpsw: Assign OF node to slave devices Yonglong Liu <liuyonglong(a)huawei.com> net: hns3: add Asym Pause support to fix autoneg problem Vedang Patel <vedang.patel(a)intel.com> igb: clear out skb->tstamp after reading the txtime Maxime Chevallier <maxime.chevallier(a)bootlin.com> net: mvpp2: prs: Don't override the sign bit in SRAM parser shift Wen Gong <wgong(a)codeaurora.org> ath10k: destroy sdio workqueue while remove sdio module Dundi Raviteja <dundi(a)codeaurora.org> ath10k: Fix memory leak in qmi Yunsheng Lin <linyunsheng(a)huawei.com> net: hns3: add some error checking in hclge_tm module Yonglong Liu <liuyonglong(a)huawei.com> net: hns3: fix a -Wformat-nonliteral compile warning Coly Li <colyli(a)suse.de> bcache: fix potential deadlock in cached_def_free() Coly Li <colyli(a)suse.de> bcache: avoid a deadlock in bcache_reboot() Coly Li <colyli(a)suse.de> bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush() Coly Li <colyli(a)suse.de> bcache: acquire bch_register_lock later in cached_dev_free() Coly Li <colyli(a)suse.de> bcache: check CACHE_SET_IO_DISABLE bit in bch_journal() Coly Li <colyli(a)suse.de> bcache: check CACHE_SET_IO_DISABLE in allocator code Coly Li <colyli(a)suse.de> bcache: fix return value error in bch_journal_read() Maxim Mikityanskiy <maximmi(a)mellanox.com> net/mlx5e: Attach/detach XDP program safely Eiichi Tsukata <devel(a)etsukata.com> EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec Ahmad Masri <amasri(a)codeaurora.org> wil6210: drop old event after wmi_call timeout Zefir Kurtisi <zefir.kurtisi(a)neratec.com> ath9k: correctly handle short radar pulses Arnd Bergmann <arnd(a)arndb.de> crypto: asymmetric_keys - select CRYPTO_HASH where needed Arnd Bergmann <arnd(a)arndb.de> crypto: serpent - mark __serpent_setkey_sbox noinline Mauro S. M. Rodrigues <maurosr(a)linux.vnet.ibm.com> ixgbe: Check DDM existence in transceiver before access Jianbo Liu <jianbol(a)mellanox.com> net/mlx5: Get vport ACL namespace by vport index Jian Shen <shenjian15(a)huawei.com> net: hns3: restore the MAC autoneg state after reset Waibel Georg <Georg.Waibel(a)sensor-technik.de> gpio: Fix return value mismatch of function gpiod_get_from_of_node() Ferdinand Blomqvist <ferdinand.blomqvist(a)gmail.com> rslib: Fix handling of of caller provided syndrome Jiong Wang <jiong.wang(a)netronome.com> bpf: fix BPF_ALU32 | BPF_ARSH on BE arches Ferdinand Blomqvist <ferdinand.blomqvist(a)gmail.com> rslib: Fix decoding of shortened codes Nathan Chancellor <natechancellor(a)gmail.com> xsk: Properly terminate assignment in xskq_produce_flush_desc Felix Kaechele <felix(a)kaechele.ca> netfilter: ctnetlink: Fix regression in conntrack entry deletion Marek Szyprowski <m.szyprowski(a)samsung.com> clocksource/drivers/exynos_mct: Increase priority over ARM arch timer Dmitry Osipenko <digetx(a)gmail.com> clocksource/drivers/tegra: Restore base address before cleanup Tejun Heo <tj(a)kernel.org> libata: don't request sense data on !ZAC ATA devices Dmitry Osipenko <digetx(a)gmail.com> clocksource/drivers/tegra: Release all IRQ's on request_irq() error Paolo Valente <paolo.valente(a)linaro.org> block, bfq: fix rq_in_driver check in bfq_update_inject_limit Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> ASoC: Intel: hdac_hdmi: Set ops to NULL on remove Kyle Meyer <kyle.meyer(a)hpe.com> perf tools: Increase MAX_NR_CPUS and MAX_CACHES Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> ALSA: hdac: Fix codec name after machine driver is unloaded and reloaded Miaoqing Pan <miaoqing(a)codeaurora.org> ath10k: fix PCIE device wake up failed Miaoqing Pan <miaoqing(a)codeaurora.org> ath10k: fix fw crash by moving chip reset after napi disabled Claire Chang <tientzu(a)chromium.org> ath10k: add missing error handling Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: mt7615: do not process rx packets if the device is not initialized Julian Anastasov <ja(a)ssi.bg> ipvs: fix tinfo memory leak in start_sync_thread Lorenzo Bianconi <lorenzo(a)kernel.org> mt7601u: fix possible memory leak when the device is disconnected Masahiro Yamada <yamada.masahiro(a)socionext.com> x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c Lorenzo Bianconi <lorenzo(a)kernel.org> mt7601u: do not schedule rx_tasklet when the device has been disconnected Ping-Ke Shih <pkshih(a)realtek.com> rtlwifi: rtl8192cu: fix error handle when usb probe failed Icenowy Zheng <icenowy(a)aosc.io> net: stmmac: sun8i: force select external PHY when no internal one Hans Verkuil <hverkuil(a)xs4all.nl> media: hdpvr: fix locking and a missing msleep André Almeida <andrealmeid(a)collabora.com> media: vimc: cap: check v4l2_fill_pixfmt return value Philipp Zabel <p.zabel(a)pengutronix.de> media: coda: increment sequence offset for the last returned frame Marco Felsch <m.felsch(a)pengutronix.de> media: coda: fix last buffer handling in V4L2_ENC_CMD_STOP Philipp Zabel <p.zabel(a)pengutronix.de> media: coda: fix mpeg2 sequence number handling Ard Biesheuvel <ard.biesheuvel(a)linaro.org> acpi/arm64: ignore 5.1 FADTs that are reported as 5.0 Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: soc-core: call snd_soc_unbind_card() under mutex_lock; Robert Jarzmik <robert.jarzmik(a)free.fr> media: mt9m111: fix fw-node refactoring Nathan Huckleberry <nhuck(a)google.com> timer_list: Guard procfs specific code Miroslav Lichvar <mlichvar(a)redhat.com> ntp: Limit TAI-UTC offset Anders Roxell <anders.roxell(a)linaro.org> media: i2c: fix warning same module names Marek Szyprowski <m.szyprowski(a)samsung.com> media: s5p-mfc: Make additional clocks optional Julian Anastasov <ja(a)ssi.bg> ipvs: defer hook registration to avoid leaks Colin Ian King <colin.king(a)canonical.com> media: staging: davinci: fix memory leaks and check for allocation failure Arnd Bergmann <arnd(a)arndb.de> ipsec: select crypto ciphers for xfrm_algo Julien Thierry <julien.thierry(a)arm.com> arm64: Do not enable IRQs for ct_user_exit Minwoo Im <minwoo.im.dev(a)gmail.com> nvme-pci: adjust irq max_vector using num_possible_cpus() Geert Uytterhoeven <geert(a)linux-m68k.org> lightnvm: fix uninitialized pointer in nvm_remove_tgt() Heiner Litz <hlitz(a)ucsc.edu> lightnvm: pblk: fix freeing of merged pages Chaitanya Kulkarni <chaitanya.kulkarni(a)wdc.com> nvme-pci: set the errno on ctrl state change error Minwoo Im <minwoo.im.dev(a)gmail.com> nvme-pci: properly report state change failure in nvme_reset_work Anton Eidelman <anton(a)lightbitslabs.com> nvme: fix possible io failures when removing multipathed ns Pan Bian <bianpan2016(a)163.com> EDAC/sysfs: Fix memory leak when creating a csrow object Greg KH <gregkh(a)linuxfoundation.org> EDAC/sysfs: Drop device references properly Tudor Ambarus <tudor.ambarus(a)microchip.com> spi: fix ctrl->num_chipselect constraint Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPICA: Clear status of GPEs on first direct enable Dennis Zhou <dennis(a)kernel.org> blk-iolatency: only account submitted bios Qian Cai <cai(a)lca.pw> x86/cacheinfo: Fix a -Wtype-limits warning Ilias Apalodimas <ilias.apalodimas(a)linaro.org> net: netsec: initialize tx ring on ndo_open Mika Westerberg <mika.westerberg(a)linux.intel.com> PCI: Add missing link delays required by the PCIe spec Arnaldo Carvalho de Melo <acme(a)redhat.com> perf build: Handle slang being in /usr/include and in /usr/include/slang/ Alexei Starovoitov <ast(a)kernel.org> bpf: fix callees pruning callers Arnaldo Carvalho de Melo <acme(a)redhat.com> tools build: Fix the zstd test in the test-all.c common case feature test Nilkanth Ahirrao <anilkanth(a)jp.adit-jv.com> ASoC: rsnd: fixup mod ID calculation in rsnd_ctu_probe_ Denis Kirjanov <kda(a)linux-powerpc.org> ipoib: correcly show a VF hardware address Mitch Williams <mitch.a.williams(a)intel.com> iavf: allow null RX descriptors Jason Wang <jasowang(a)redhat.com> vhost_net: disable zerocopy by default Arnaldo Carvalho de Melo <acme(a)redhat.com> perf evsel: Make perf_evsel__name() accept a NULL argument Peter Zijlstra <peterz(a)infradead.org> x86/atomic: Fix smp_mb__{before,after}_atomic() Geert Uytterhoeven <geert(a)linux-m68k.org> integrity: Fix __integrity_init_keyring() section mismatch Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Handle invalid event coding for free-running counter Jiri Olsa <jolsa(a)redhat.com> perf/x86/intel: Disable check_msr for real HW Qian Cai <cai(a)lca.pw> sched/fair: Fix "runnable_avg_yN_inv" not used warnings Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel: Add more Icelake CPUIDs Gao Xiang <gaoxiang25(a)huawei.com> sched/core: Add __sched tag for io_schedule() Nicolas Dichtel <nicolas.dichtel(a)6wind.com> xfrm: fix sa selector validation Tejun Heo <tj(a)kernel.org> blkcg, writeback: dead memcgs shouldn't contribute to writeback ownership arbitration Bob Liu <bob.liu(a)oracle.com> block: null_blk: fix race condition for null_del_dev Yunsheng Lin <linyunsheng(a)huawei.com> net: hns3: delay ring buffer clearing during reset Yunsheng Lin <linyunsheng(a)huawei.com> net: hns3: fix for skb leak when doing selftest Yunsheng Lin <linyunsheng(a)huawei.com> net: hns3: fix for dereferencing before null checking Michal Kalderon <michal.kalderon(a)marvell.com> qed: iWARP - Fix tc for MPA ll2 connection Aaron Lewis <aaronlewis(a)google.com> x86/cpufeatures: Add FDP_EXCPTN_ONLY and ZERO_FCS_FDS Rajneesh Bhardwaj <rajneesh.bhardwaj(a)linux.intel.com> perf/x86: Add Intel Ice Lake NNPI uncore support Waiman Long <longman(a)redhat.com> rcu: Force inlining of rcu_read_lock() Jerome Brunet <jbrunet(a)baylibre.com> ASoC: meson: axg-tdm: fix sample clock inversion Rajneesh Bhardwaj <rajneesh.bhardwaj(a)linux.intel.com> x86/cpu: Add Ice Lake NNPI to Intel family Eric Biggers <ebiggers(a)google.com> crypto: testmgr - add some more preemption points Ondrej Mosnacek <omosnace(a)redhat.com> selinux: fix empty write to keycreate file Marek Szyprowski <m.szyprowski(a)samsung.com> media: s5p-mfc: fix reading min scratch buffer size on MFC v6/v7 Valdis Kletnieks <valdis.kletnieks(a)vt.edu> bpf: silence warning messages in core Young Xiao <92siuyang(a)gmail.com> media: davinci: vpif_capture: fix memory leak in vpif_probe() Tony Lindgren <tony(a)atomide.com> gpio: omap: Fix lost edge wake-up interrupts Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> regmap: fix bulk writes on paged registers Russell King <rmk+kernel(a)armlinux.org.uk> gpio: omap: ensure irq is enabled before wakeup Russell King <rmk+kernel(a)armlinux.org.uk> gpio: omap: fix lack of irqstatus_raw0 for OMAP4 Eric Auger <eric.auger(a)redhat.com> iommu: Fix a leak in iommu_insert_resv_region Kieran Bingham <kieran.bingham+renesas(a)ideasonboard.com> media: fdp1: Support M3N and E3 platforms Oliver Neukum <oneukum(a)suse.com> media: uvcvideo: Fix access to uninitialized fields on probe error Xingyu Chen <xingyu.chen(a)amlogic.com> irqchip/meson-gpio: Add support for Meson-G12A SoC Hechao Li <hechaol(a)fb.com> selftests/bpf : clean up feature/ when make clean Thomas Richter <tmricht(a)linux.ibm.com> perf report: Fix OOM error in TUI mode on s390 Thomas Richter <tmricht(a)linux.ibm.com> perf test 6: Fix missing kvm module load for s390 Mathieu Poirier <mathieu.poirier(a)linaro.org> perf cs-etm: Properly set the value of 'old' and 'head' in snapshot mode Stefano Brivio <sbrivio(a)redhat.com> ipset: Fix memory accounting for hash types on resize Aditya Pakki <pakki001(a)umn.edu> netfilter: ipset: fix a missing check of nla_parse Robert Hancock <hancock(a)sedsystems.ca> net: sfp: add mutex to prevent concurrent state checks Borislav Petkov <bp(a)suse.de> RAS/CEC: Fix pfn insertion Julian Wiedmann <jwi(a)linux.ibm.com> s390/qdio: handle PENDING state for QEBSM devices Robert Hancock <hancock(a)sedsystems.ca> net: axienet: Fix race condition causing TX hang Fabio Estevam <festevam(a)gmail.com> net: fec: Do not use netdev messages too early Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - do not rely on the hardware last bit for result descriptors Biao Huang <biao.huang(a)mediatek.com> net: stmmac: modify default value of tx-frames Biao Huang <biao.huang(a)mediatek.com> net: stmmac: dwmac4: fix flow control issue Jae Hyun Yoo <jae.hyun.yoo(a)linux.intel.com> media: aspeed: fix a kernel warning on clk control Jae Hyun Yoo <jae.hyun.yoo(a)linux.intel.com> media: aspeed: change irq to threaded irq Jiri Olsa <jolsa(a)redhat.com> perf jvmti: Address gcc string overflow warning for strncpy() Fabio Estevam <festevam(a)gmail.com> media: imx7-mipi-csis: Propagate the error if clock enabling fails Miles Chen <miles.chen(a)mediatek.com> arm64: mm: make CONFIG_ZONE_DMA32 configurable Abhishek Goel <huntbag(a)linux.vnet.ibm.com> cpupower : frequency-set -r option misses the last cpu in related cpu list Weihang Li <liweihang(a)hisilicon.com> net: hns3: set ops to null when unregister ad_dev Weihang Li <liweihang(a)hisilicon.com> net: hns3: add a check to pointer in error_detected and slot_reset Kefeng Wang <wangkefeng.wang(a)huawei.com> media: wl128x: Fix some error handling in fm_v4l2_init_video_device() Neil Armstrong <narmstrong(a)baylibre.com> media: platform: ao-cec-g12a: disable regmap fast_io for cec bus regmap Imre Deak <imre.deak(a)intel.com> locking/lockdep: Fix merging of hlocks with non-zero references Imre Deak <imre.deak(a)intel.com> locking/lockdep: Fix OOO unlock when hlocks need merging Sven Eckelmann <sven(a)narfation.org> batman-adv: Fix duplicated OGMs on NETDEV_UP David S. Miller <davem(a)davemloft.net> tua6100: Avoid build warnings. Christophe Leroy <christophe.leroy(a)c-s.fr> crypto: talitos - Align SEC1 accesses to 32 bits boundaries. Christophe Leroy <christophe.leroy(a)c-s.fr> crypto: talitos - properly handle split ICV. Vladimir Oltean <olteanv(a)gmail.com> net: dsa: sja1105: Fix broken fixed-link interfaces on user ports Ioana Ciornei <ioana.ciornei(a)nxp.com> net: phy: Check against net_device being NULL Shailendra Verma <shailendra.v(a)samsung.com> media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails. Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: sof-rt5682: fix undefined references with Baytrail-only support Kefeng Wang <wangkefeng.wang(a)huawei.com> media: saa7164: fix remove_proc_entry warning Hans Verkuil <hverkuil(a)xs4all.nl> media: mc-device.c: don't memset __user pointer contents Mitch Williams <mitch.a.williams(a)intel.com> ice: Check all VFs for MDD activity, don't disable Arnaldo Carvalho de Melo <acme(a)redhat.com> perf annotate TUI browser: Do not use member from variable within its own initialization Vandana BN <bnvandana(a)gmail.com> media: usb:zr364xx:Fix KASAN:null-ptr-deref Read in zr364xx_vidioc_querycap Eric Biggers <ebiggers(a)google.com> fscrypt: clean up some BUG_ON()s in block encryption/decryption sumitg <sumitg(a)nvidia.com> media: v4l2-core: fix use-after-free error Kefeng Wang <wangkefeng.wang(a)huawei.com> media: vim2m: fix two double-free issues Anirudh Gupta <anirudhrudr(a)gmail.com> xfrm: Fix xfrm sel prefix length validation Jeremy Sowden <jeremy(a)azazel.net> af_key: fix leaks in key_pol_get_resp and dump_sp. Eric W. Biederman <ebiederm(a)xmission.com> signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of force_sig Eric W. Biederman <ebiederm(a)xmission.com> signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig Michal Kalderon <michal.kalderon(a)marvell.com> qed: Set the doorbell address correctly Jian Shen <shenjian15(a)huawei.com> net: hns3: fix for FEC configuration Jian Shen <shenjian15(a)huawei.com> net: hns3: initialize CPU reverse mapping Maxime Chevallier <maxime.chevallier(a)bootlin.com> net: mvpp2: cls: Extract the RSS context when parsing the ethtool rule Brett Creeley <brett.creeley(a)intel.com> ice: Fix couple of issues in ice_vsi_release Jose Abreu <Jose.Abreu(a)synopsys.com> net: stmmac: Prevent missing interrupts when running NAPI Jose Abreu <Jose.Abreu(a)synopsys.com> net: stmmac: dwmac4/5: Clear unused address entries Jose Abreu <Jose.Abreu(a)synopsys.com> net: stmmac: dwmac1000: Clear unused address entries Horia Geantă <horia.geanta(a)nxp.com> crypto: caam - avoid S/G table fetching for AEAD zero-length output Wen Yang <wen.yang99(a)zte.com.cn> media: venus: firmware: fix leaked of_node references Brett Creeley <brett.creeley(a)intel.com> ice: Gracefully handle reset failure in ice_alloc_vfs() Jungo Lin <jungo.lin(a)mediatek.com> media: media_device_enum_links32: clean a reserved field Kangjie Lu <kjlu(a)umn.edu> media: vpss: fix a potential NULL pointer dereference Alexei Starovoitov <ast(a)kernel.org> selftests/bpf: adjust verifier scale test Lubomir Rintel <lkundrak(a)v3.sk> media: marvell-ccic: fix DMA s/g desc number calculation Akinobu Mita <akinobu.mita(a)gmail.com> media: ov7740: avoid invalid framesize setting Christophe Leroy <christophe.leroy(a)c-s.fr> crypto: talitos - fix skcipher failure due to wrong output IV Daniel Gomez <dagmcr(a)gmail.com> media: spi: IR LED: add missing of table registration Oliver Neukum <oneukum(a)suse.com> media: dvb: usb: fix use after free in dvb_usb_device_exit Jeremy Sowden <jeremy(a)azazel.net> batman-adv: fix for leaked TVLV handler. Daniel Baluta <daniel.baluta(a)nxp.com> regmap: debugfs: Fix memory leak in regmap_debugfs_init Rakesh Pillai <pillair(a)codeaurora.org> ath10k: Fix encoding for protected management frames Anilkumar Kolli <akolli(a)codeaurora.org> ath: DFS JP domain W56 fixed pulse type 3 RADAR detection Maya Erez <merez(a)codeaurora.org> wil6210: fix spurious interrupts in 3-msi Wen Gong <wgong(a)codeaurora.org> ath10k: add peer id check in ath10k_peer_find_by_id Dan Carpenter <dan.carpenter(a)oracle.com> ath6kl: add some bounds checking Maya Erez <merez(a)codeaurora.org> wil6210: fix missed MISC mbox interrupt Surabhi Vishnoi <svishnoi(a)codeaurora.org> ath10k: Fix the wrong value of enums for wmi tlv stats id Tim Schumacher <timschumi(a)gmx.de> ath9k: Check for errors when reading SREV register Emil Renner Berthing <kernel(a)esmil.dk> spi: rockchip: turn down tx dma bursts Surabhi Vishnoi <svishnoi(a)codeaurora.org> ath10k: Do not send probe response template for mesh Gustavo A. R. Silva <gustavo(a)embeddedor.com> wil6210: fix potential out-of-bounds read Toke Høiland-Jørgensen <toke(a)redhat.com> ath9k: Don't trust TX status TID number when reporting airtime Pradeep kumar Chitrapu <pradeepc(a)codeaurora.org> ath10k: fix incorrect multicast/broadcast rate setting Alagu Sankar <alagusankar(a)silex-india.com> ath10k: htt: don't use txdone_fifo with SDIO Yingying Tang <yintang(a)codeaurora.org> ath10k: Check tx_stats before use it ------------- Diffstat: Documentation/atomic_t.txt | 3 + .../devicetree/bindings/net/marvell-orion-mdio.txt | 2 +- Documentation/scheduler/sched-pelt.c | 3 +- Makefile | 4 +- arch/arm/boot/dts/gemini-dlink-dir-685.dts | 2 +- arch/arm64/Kconfig | 3 +- arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 3 +- arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 17 +- arch/arm64/boot/dts/nvidia/tegra210.dtsi | 2 +- arch/arm64/crypto/sha1-ce-glue.c | 2 +- arch/arm64/crypto/sha2-ce-glue.c | 2 +- arch/arm64/include/asm/arch_gicv3.h | 4 +- arch/arm64/include/asm/daifflags.h | 68 ++-- arch/arm64/include/asm/irqflags.h | 65 ++-- arch/arm64/include/asm/kvm_host.h | 7 +- arch/arm64/include/asm/ptrace.h | 10 +- arch/arm64/kernel/acpi.c | 10 +- arch/arm64/kernel/entry.S | 84 ++++- arch/arm64/kernel/irq.c | 17 + arch/arm64/kernel/process.c | 2 +- arch/arm64/kernel/smp.c | 8 +- arch/arm64/kvm/hyp/switch.c | 2 +- arch/arm64/mm/init.c | 5 +- arch/parisc/kernel/kprobes.c | 3 + arch/parisc/kernel/ptrace.c | 31 +- arch/powerpc/include/asm/pgtable.h | 14 + arch/powerpc/kernel/exceptions-64s.S | 9 +- arch/powerpc/kernel/prom_init.c | 16 +- arch/powerpc/kernel/swsusp_32.S | 73 +++- arch/powerpc/kvm/book3s_hv.c | 13 +- arch/powerpc/kvm/book3s_hv_tm.c | 6 +- arch/powerpc/mm/pgtable_32.c | 2 +- arch/powerpc/platforms/powermac/sleep.S | 68 +++- arch/powerpc/platforms/powernv/idle.c | 2 +- arch/powerpc/platforms/powernv/npu-dma.c | 15 +- arch/powerpc/platforms/powernv/pci-ioda.c | 10 + arch/powerpc/platforms/pseries/hotplug-memory.c | 3 + arch/powerpc/sysdev/xive/spapr.c | 52 ++- arch/x86/events/amd/uncore.c | 15 +- arch/x86/events/intel/core.c | 29 +- arch/x86/events/intel/uncore.c | 1 + arch/x86/events/intel/uncore.h | 10 + arch/x86/events/intel/uncore_snbep.c | 1 + arch/x86/hyperv/hv_init.c | 13 +- arch/x86/include/asm/atomic.h | 8 +- arch/x86/include/asm/atomic64_64.h | 8 +- arch/x86/include/asm/barrier.h | 4 +- arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/intel-family.h | 1 + arch/x86/kernel/cpu/cacheinfo.c | 3 +- arch/x86/kernel/cpu/mkcapflags.sh | 2 + arch/x86/kernel/mpparse.c | 10 +- arch/x86/kernel/stacktrace.c | 8 +- arch/x86/kvm/pmu.c | 4 +- arch/x86/kvm/vmx/nested.c | 16 +- arch/x86/kvm/vmx/vmx.c | 35 +- block/bfq-iosched.c | 8 +- block/bio.c | 28 +- block/blk-cgroup.c | 8 +- block/blk-iolatency.c | 51 +-- block/blk-throttle.c | 9 +- block/blk-zoned.c | 2 +- crypto/asymmetric_keys/Kconfig | 3 + crypto/chacha20poly1305.c | 30 +- crypto/ghash-generic.c | 8 +- crypto/serpent_generic.c | 8 +- crypto/testmgr.c | 6 + drivers/acpi/acpica/acevents.h | 3 +- drivers/acpi/acpica/evgpe.c | 8 +- drivers/acpi/acpica/evgpeblk.c | 2 +- drivers/acpi/acpica/evxface.c | 2 +- drivers/acpi/acpica/evxfgpe.c | 2 +- drivers/ata/libata-eh.c | 8 +- drivers/base/regmap/regmap-debugfs.c | 2 + drivers/base/regmap/regmap.c | 2 + drivers/block/floppy.c | 34 +- drivers/block/null_blk_main.c | 11 +- drivers/bluetooth/btusb.c | 2 + drivers/bluetooth/hci_bcsp.c | 5 + drivers/clk/imx/clk-imx8mm.c | 6 +- drivers/clocksource/exynos_mct.c | 4 +- drivers/clocksource/timer-tegra20.c | 7 +- drivers/crypto/amcc/crypto4xx_alg.c | 36 +- drivers/crypto/amcc/crypto4xx_core.c | 24 +- drivers/crypto/amcc/crypto4xx_core.h | 10 +- drivers/crypto/amcc/crypto4xx_trng.c | 1 - drivers/crypto/caam/caamalg.c | 10 +- drivers/crypto/caam/caamalg_qi.c | 2 +- drivers/crypto/caam/caamalg_qi2.c | 9 + drivers/crypto/caam/qi.c | 3 + drivers/crypto/ccp/ccp-dev.c | 96 +++--- drivers/crypto/ccp/ccp-dev.h | 2 +- drivers/crypto/ccp/ccp-ops.c | 15 +- drivers/crypto/inside-secure/safexcel_cipher.c | 24 +- drivers/crypto/talitos.c | 35 +- drivers/edac/edac_mc_sysfs.c | 34 +- drivers/edac/edac_module.h | 2 +- drivers/gpio/gpio-omap.c | 29 +- drivers/gpio/gpiolib.c | 13 +- drivers/gpu/drm/drm_edid.c | 81 ++++- drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c | 20 ++ drivers/gpu/ipu-v3/ipu-ic.c | 2 +- drivers/hid/wacom_sys.c | 3 + drivers/hid/wacom_wac.c | 19 +- drivers/hid/wacom_wac.h | 1 + drivers/hwtracing/intel_th/msu.c | 45 ++- drivers/hwtracing/intel_th/pci.c | 5 + drivers/i3c/master.c | 51 ++- drivers/infiniband/core/umem_odp.c | 14 +- drivers/infiniband/hw/mlx5/main.c | 8 +- drivers/infiniband/ulp/ipoib/ipoib_main.c | 1 + drivers/infiniband/ulp/srp/ib_srp.c | 21 +- drivers/input/mouse/alps.c | 32 ++ drivers/input/mouse/synaptics.c | 1 + drivers/input/tablet/gtco.c | 20 +- drivers/iommu/arm-smmu-v3.c | 5 +- drivers/iommu/iommu.c | 8 +- drivers/irqchip/irq-gic-v3.c | 7 + drivers/irqchip/irq-meson-gpio.c | 1 + drivers/lightnvm/core.c | 2 +- drivers/lightnvm/pblk-core.c | 18 +- drivers/md/bcache/alloc.c | 9 + drivers/md/bcache/bcache.h | 2 - drivers/md/bcache/io.c | 12 + drivers/md/bcache/journal.c | 54 ++- drivers/md/bcache/super.c | 65 ++-- drivers/md/bcache/sysfs.c | 30 +- drivers/md/bcache/util.h | 2 - drivers/md/bcache/writeback.c | 5 + drivers/md/dm-bufio.c | 4 +- drivers/md/dm-thin-metadata.c | 7 +- drivers/md/dm-zoned-metadata.c | 24 -- drivers/md/dm-zoned.h | 28 +- drivers/md/raid5.c | 11 +- drivers/media/common/videobuf2/videobuf2-core.c | 4 + drivers/media/common/videobuf2/videobuf2-dma-sg.c | 2 +- drivers/media/dvb-frontends/tua6100.c | 22 +- drivers/media/i2c/Makefile | 2 +- drivers/media/i2c/{adv7511.c => adv7511-v4l2.c} | 5 + drivers/media/i2c/mt9m111.c | 8 +- drivers/media/i2c/ov7740.c | 6 +- drivers/media/media-device.c | 10 +- drivers/media/pci/saa7164/saa7164-core.c | 33 +- drivers/media/platform/aspeed-video.c | 16 +- drivers/media/platform/coda/coda-bit.c | 9 +- drivers/media/platform/coda/coda-common.c | 2 + drivers/media/platform/davinci/vpif_capture.c | 16 +- drivers/media/platform/davinci/vpss.c | 5 + drivers/media/platform/marvell-ccic/mcam-core.c | 5 +- drivers/media/platform/meson/ao-cec-g12a.c | 1 - drivers/media/platform/qcom/venus/firmware.c | 6 +- drivers/media/platform/rcar_fdp1.c | 8 + drivers/media/platform/s5p-mfc/s5p_mfc.c | 3 +- drivers/media/platform/s5p-mfc/s5p_mfc_pm.c | 5 + drivers/media/platform/vim2m.c | 6 +- drivers/media/platform/vimc/vimc-capture.c | 5 +- drivers/media/radio/wl128x/fmdrv_v4l2.c | 3 + drivers/media/rc/ir-spi.c | 1 + drivers/media/usb/dvb-usb/dvb-usb-init.c | 7 +- drivers/media/usb/hdpvr/hdpvr-video.c | 17 +- drivers/media/usb/uvc/uvc_ctrl.c | 4 +- drivers/media/usb/zr364xx/zr364xx.c | 3 +- drivers/media/v4l2-core/v4l2-ctrls.c | 27 +- drivers/mmc/host/sdhci-msm.c | 9 +- drivers/mtd/nand/raw/mtk_nand.c | 24 +- drivers/mtd/nand/spi/core.c | 2 +- drivers/net/bonding/bond_main.c | 37 +- drivers/net/dsa/sja1105/sja1105_main.c | 11 +- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 5 +- .../net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c | 4 +- drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 33 +- drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h | 3 + drivers/net/ethernet/broadcom/bnxt/bnxt.c | 20 +- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 4 +- drivers/net/ethernet/freescale/fec_main.c | 6 +- drivers/net/ethernet/hisilicon/hns3/hnae3.c | 2 + drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 146 ++++---- drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 6 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 21 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c | 7 + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 6 +- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 14 +- drivers/net/ethernet/intel/iavf/iavf_txrx.c | 27 +- drivers/net/ethernet/intel/ice/ice.h | 1 - drivers/net/ethernet/intel/ice/ice_lib.c | 24 +- drivers/net/ethernet/intel/ice/ice_main.c | 25 +- drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 11 +- drivers/net/ethernet/intel/igb/igb_main.c | 1 + drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 3 +- drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 3 + drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h | 1 + drivers/net/ethernet/marvell/mvmdio.c | 7 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c | 6 + drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 31 +- drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 4 +- drivers/net/ethernet/qlogic/qed/qed_dev.c | 29 +- drivers/net/ethernet/qlogic/qed/qed_iwarp.c | 2 + drivers/net/ethernet/qlogic/qed/qed_rdma.c | 2 +- drivers/net/ethernet/socionext/netsec.c | 32 +- drivers/net/ethernet/stmicro/stmmac/common.h | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 5 + .../net/ethernet/stmicro/stmmac/dwmac1000_core.c | 6 + drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 18 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 + drivers/net/ethernet/ti/cpsw.c | 3 + drivers/net/ethernet/ti/cpsw_priv.h | 1 + drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 20 +- drivers/net/gtp.c | 36 +- drivers/net/phy/phy_device.c | 6 + drivers/net/phy/sfp.c | 6 +- drivers/net/usb/asix_devices.c | 6 +- drivers/net/vxlan.c | 37 +- drivers/net/wireless/ath/ath10k/debugfs_sta.c | 7 + drivers/net/wireless/ath/ath10k/htt_rx.c | 4 +- drivers/net/wireless/ath/ath10k/hw.c | 2 +- drivers/net/wireless/ath/ath10k/mac.c | 14 +- drivers/net/wireless/ath/ath10k/pci.c | 9 +- drivers/net/wireless/ath/ath10k/qmi.c | 1 + drivers/net/wireless/ath/ath10k/sdio.c | 7 + drivers/net/wireless/ath/ath10k/txrx.c | 3 + drivers/net/wireless/ath/ath10k/wmi-tlv.c | 4 +- drivers/net/wireless/ath/ath10k/wmi.h | 7 +- drivers/net/wireless/ath/ath6kl/wmi.c | 10 +- drivers/net/wireless/ath/ath9k/hw.c | 32 +- drivers/net/wireless/ath/ath9k/recv.c | 6 +- drivers/net/wireless/ath/ath9k/xmit.c | 7 +- drivers/net/wireless/ath/dfs_pattern_detector.c | 2 +- drivers/net/wireless/ath/wil6210/interrupt.c | 67 ++-- drivers/net/wireless/ath/wil6210/txrx.c | 1 + drivers/net/wireless/ath/wil6210/wmi.c | 13 +- drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 2 - drivers/net/wireless/intel/iwlwifi/fw/dbg.h | 6 +- drivers/net/wireless/intel/iwlwifi/fw/smem.c | 12 +- drivers/net/wireless/intel/iwlwifi/iwl-csr.h | 1 + drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 8 +- drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 53 ++- drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 3 + drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 3 + .../wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c | 2 +- .../net/wireless/intel/iwlwifi/pcie/ctxt-info.c | 2 +- drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 27 ++ drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 66 ++-- .../net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 9 + drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 8 +- drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 3 + drivers/net/wireless/mediatek/mt7601u/dma.c | 54 +-- drivers/net/wireless/mediatek/mt7601u/tx.c | 4 +- drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 12 +- drivers/net/wireless/realtek/rtlwifi/usb.c | 5 +- drivers/nvdimm/dax_devs.c | 2 +- drivers/nvdimm/pfn.h | 1 + drivers/nvdimm/pfn_devs.c | 18 +- drivers/nvme/host/core.c | 14 +- drivers/nvme/host/pci.c | 14 +- drivers/opp/core.c | 2 +- drivers/pci/controller/dwc/pcie-qcom.c | 2 + drivers/pci/controller/pci-hyperv.c | 15 +- drivers/pci/pci.c | 36 +- drivers/pci/pci.h | 1 + drivers/pci/pcie/portdrv_core.c | 66 ++++ drivers/phy/qualcomm/phy-qcom-qmp.c | 4 +- drivers/ras/cec.c | 4 +- drivers/regulator/da9211-regulator.c | 2 + drivers/regulator/s2mps11.c | 9 +- drivers/regulator/s5m8767.c | 4 +- drivers/regulator/tps65090-regulator.c | 7 +- drivers/s390/cio/qdio_main.c | 1 + drivers/s390/scsi/zfcp_fsf.c | 55 ++- drivers/scsi/NCR5380.c | 18 +- drivers/scsi/NCR5380.h | 2 +- drivers/scsi/mac_scsi.c | 375 ++++++++++++--------- drivers/scsi/megaraid/megaraid_sas_base.c | 3 +- drivers/scsi/scsi_lib.c | 6 +- drivers/scsi/sd_zbc.c | 2 +- drivers/spi/spi-rockchip.c | 4 +- drivers/spi/spi.c | 12 +- drivers/staging/media/davinci_vpfe/dm365_ipipe.c | 15 +- drivers/staging/media/davinci_vpfe/vpfe_video.c | 3 + drivers/staging/media/imx/imx7-mipi-csis.c | 14 +- drivers/usb/core/devio.c | 48 +-- drivers/usb/core/hub.c | 7 +- drivers/vhost/net.c | 2 +- drivers/xen/balloon.c | 16 +- drivers/xen/events/events_base.c | 12 +- drivers/xen/evtchn.c | 2 +- fs/btrfs/compression.c | 16 + fs/btrfs/compression.h | 1 + fs/btrfs/file.c | 5 + fs/btrfs/props.c | 6 +- fs/btrfs/tree-log.c | 40 ++- fs/ceph/file.c | 2 +- fs/ceph/inode.c | 7 +- fs/ceph/super.c | 2 +- fs/ceph/super.h | 2 +- fs/cifs/cifs_fs_sb.h | 5 + fs/cifs/connect.c | 12 +- fs/cifs/inode.c | 16 + fs/cifs/misc.c | 1 + fs/cifs/smb2inode.c | 12 + fs/cifs/smb2ops.c | 57 +++- fs/coda/file.c | 70 +++- fs/crypto/crypto.c | 15 +- fs/dax.c | 53 +-- fs/ecryptfs/crypto.c | 12 +- fs/fs-writeback.c | 8 +- fs/nfs/dir.c | 90 +---- fs/nfs/flexfilelayout/flexfilelayoutdev.c | 2 +- fs/nfs/inode.c | 1 + fs/nfs/internal.h | 3 +- fs/nfs/nfs4file.c | 2 +- fs/nfs/pnfs.c | 2 +- fs/proc/proc_sysctl.c | 4 + fs/pstore/inode.c | 13 +- include/asm-generic/bug.h | 6 +- include/drm/drm_displayid.h | 10 + include/linux/blkdev.h | 4 +- include/linux/cpuhotplug.h | 2 +- include/linux/mm.h | 5 + include/linux/rcupdate.h | 2 +- include/linux/sched/signal.h | 2 +- include/net/ip_vs.h | 6 +- include/net/xdp_sock.h | 2 + include/rdma/ib_verbs.h | 4 +- include/sound/hda_codec.h | 2 + include/trace/events/rxrpc.h | 2 +- include/uapi/linux/bpf.h | 1 + include/xen/events.h | 3 +- kernel/bpf/Makefile | 1 + kernel/bpf/core.c | 4 +- kernel/bpf/verifier.c | 11 +- kernel/iomem.c | 2 +- kernel/irq/chip.c | 4 + kernel/irq/irqdesc.c | 16 +- kernel/locking/lockdep.c | 59 ++-- kernel/padata.c | 12 + kernel/pid_namespace.c | 2 +- kernel/resource.c | 20 +- kernel/sched/core.c | 2 +- kernel/sched/sched-pelt.h | 2 +- kernel/signal.c | 136 ++++++-- kernel/time/ntp.c | 4 +- kernel/time/timer_list.c | 36 +- kernel/trace/trace_output.c | 9 +- lib/reed_solomon/decode_rs.c | 18 +- lib/scatterlist.c | 9 +- mm/memcontrol.c | 5 +- mm/vmscan.c | 6 +- mm/z3fold.c | 12 +- net/9p/trans_virtio.c | 8 +- net/9p/trans_xen.c | 8 +- net/batman-adv/bat_iv_ogm.c | 4 +- net/batman-adv/hard-interface.c | 3 + net/batman-adv/translation-table.c | 2 + net/batman-adv/types.h | 3 + net/bluetooth/6lowpan.c | 14 +- net/bluetooth/hci_event.c | 5 + net/bluetooth/hidp/core.c | 2 +- net/bluetooth/hidp/sock.c | 1 + net/bluetooth/l2cap_core.c | 15 +- net/bluetooth/smp.c | 13 + net/key/af_key.c | 8 +- net/netfilter/ipset/ip_set_core.c | 10 +- net/netfilter/ipset/ip_set_hash_gen.h | 2 +- net/netfilter/ipvs/ip_vs_core.c | 21 +- net/netfilter/ipvs/ip_vs_ctl.c | 4 - net/netfilter/ipvs/ip_vs_sync.c | 134 ++++---- net/netfilter/nf_conntrack_netlink.c | 7 +- net/netfilter/nf_conntrack_proto_icmp.c | 2 +- net/netfilter/nf_nat_proto.c | 2 +- net/netfilter/utils.c | 5 +- net/sunrpc/clnt.c | 3 +- net/sunrpc/xprt.c | 2 + net/sunrpc/xprtsock.c | 1 + net/xdp/xsk.c | 31 +- net/xdp/xsk_queue.h | 2 +- net/xfrm/Kconfig | 2 + net/xfrm/xfrm_user.c | 19 ++ scripts/kconfig/confdata.c | 7 +- scripts/kconfig/expr.h | 1 + security/integrity/digsig.c | 5 +- security/selinux/hooks.c | 11 +- sound/core/seq/seq_clientmgr.c | 11 +- sound/hda/ext/hdac_ext_bus.c | 8 +- sound/hda/hdac_controller.c | 5 +- sound/pci/hda/hda_codec.c | 8 +- sound/pci/hda/patch_hdmi.c | 31 +- sound/pci/hda/patch_realtek.c | 10 +- sound/soc/codecs/hdac_hdmi.c | 6 + sound/soc/generic/audio-graph-card.c | 6 +- sound/soc/intel/boards/Kconfig | 2 +- sound/soc/meson/axg-tdm.h | 2 +- sound/soc/sh/rcar/ctu.c | 2 +- sound/soc/soc-core.c | 20 +- sound/soc/soc-dapm.c | 18 +- tools/bpf/bpftool/jit_disasm.c | 11 +- tools/build/feature/test-all.c | 2 +- tools/include/uapi/linux/bpf.h | 1 + tools/lib/bpf/libbpf.c | 8 +- tools/lib/bpf/xsk.c | 6 +- tools/perf/Makefile.config | 11 +- tools/perf/arch/arm/util/cs-etm.c | 127 ++++++- tools/perf/jvmti/libjvmti.c | 4 +- tools/perf/perf.h | 2 +- tools/perf/tests/parse-events.c | 27 ++ .../tests/shell/record+probe_libc_inet_pton.sh | 2 +- tools/perf/ui/browsers/annotate.c | 5 +- tools/perf/ui/libslang.h | 5 + tools/perf/util/annotate.c | 5 +- tools/perf/util/evsel.c | 8 +- tools/perf/util/header.c | 2 +- tools/perf/util/metricgroup.c | 47 ++- tools/perf/util/stat-display.c | 3 +- tools/perf/util/stat-shadow.c | 23 +- tools/power/cpupower/utils/cpufreq-set.c | 2 + tools/testing/selftests/bpf/Makefile | 3 +- .../selftests/bpf/progs/test_lwt_seg6local.c | 12 +- tools/testing/selftests/bpf/test_verifier.c | 31 +- virt/kvm/kvm_main.c | 2 +- 419 files changed, 4191 insertions(+), 1794 deletions(-)

4 years, 9 months

15
443
0 0

[PATCH] HID: Add quirk for HP X1200 PIXART OEM mouse

by Sebastian Parschauer

The PixArt OEM mice are known for disconnecting every minute in runlevel 1 or 3 if they are not always polled. So add quirk ALWAYS_POLL for this one as well. Jonathan Teh (@jonathan-teh) reported and tested the quirk. Reference: https://github.com/sriemer/fix-linux-mouse/issues/15 Signed-off-by: Sebastian Parschauer <s.parschauer(a)gmx.de> CC: stable(a)vger.kernel.org --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-quirks.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 0d695f8e1b2c..2b5bdc654501 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -568,6 +568,7 @@ #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A 0x0b4a #define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE 0x134a #define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A 0x094a +#define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_0641 0x0641 #define USB_VENDOR_ID_HUION 0x256c #define USB_DEVICE_ID_HUION_TABLET 0x006e diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index 185a577c46f6..7239b9724b4b 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -92,6 +92,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_0641), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6680), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_INNOMEDIA, USB_DEVICE_ID_INNEX_GENESIS_ATARI), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X), HID_QUIRK_MULTI_INPUT }, -- 2.16.4

4 years, 9 months

2
1
0 0

[PATCH] HID: wacom: fix bit shift for Cintiq Companion 2

by Aaron Armstrong Skomra

The bit indicating BTN_6 on this device is overshifted by 2 bits, resulting in the incorrect button being reported. Also fix copy-paste mistake in comments. Signed-off-by: Aaron Armstrong Skomra <aaron.skomra(a)wacom.com> Reviewed-by: Ping Cheng <ping.cheng(a)wacom.com> Link: https://github.com/linuxwacom/xf86-input-wacom/issues/71 Fixes: c7f0522a1ad1 ("HID: wacom: Slim down wacom_intuos_pad processing") Cc: <stable(a)vger.kernel.org> # v4.5+ --- drivers/hid/wacom_wac.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 8fc36a28081b..7a8ddc999a8e 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -533,14 +533,14 @@ static int wacom_intuos_pad(struct wacom_wac *wacom) */ buttons = (data[4] << 1) | (data[3] & 0x01); } else if (features->type == CINTIQ_COMPANION_2) { - /* d-pad right -> data[4] & 0x10 - * d-pad up -> data[4] & 0x20 - * d-pad left -> data[4] & 0x40 - * d-pad down -> data[4] & 0x80 - * d-pad center -> data[3] & 0x01 + /* d-pad right -> data[2] & 0x10 + * d-pad up -> data[2] & 0x20 + * d-pad left -> data[2] & 0x40 + * d-pad down -> data[2] & 0x80 + * d-pad center -> data[1] & 0x01 */ buttons = ((data[2] >> 4) << 7) | - ((data[1] & 0x04) << 6) | + ((data[1] & 0x04) << 4) | ((data[2] & 0x0F) << 2) | (data[1] & 0x03); } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) { -- 2.17.1

4 years, 9 months

2
1
0 0

[PATCH] mpt3sas: Use 63-bit DMA addressing on SAS35 HBA

by Suganath Prabu

From: Suganath Prabu S <suganath-prabu.subramani(a)broadcom.com> Although SAS3 & SAS3.5 IT HBA controllers support 64-bit DMA addressing, as per hardware design, if DMA able range contains all 64-bits set (0xFFFFFFFF-FFFFFFFF) then it results in a firmware fault. e.g. SGE's start address is 0xFFFFFFFF-FFFF000 and data length is 0x1000 bytes. when HBA tries to DMA the data at 0xFFFFFFFF-FFFFFFFF location then HBA will fault the firmware. Fix: Driver will set 63-bit DMA mask to ensure the above address will not be used. Cc: <stable(a)vger.kernel.org> # 4.4.186, # 4.9.186 Signed-off-by: Suganath Prabu S <suganath-prabu.subramani(a)broadcom.com> --- Note: This Patch is for stable kernel 4.4.186 and 4.9.186. Original patch is applied to 5.3/scsi-fixes. commit ID: df9a606184bfdb5ae3ca9d226184e9489f5c24f7 drivers/scsi/mpt3sas/mpt3sas_base.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 9b53672..7af7a08 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -1686,9 +1686,11 @@ _base_config_dma_addressing(struct MPT3SAS_ADAPTER *ioc, struct pci_dev *pdev) { struct sysinfo s; u64 consistent_dma_mask; + /* Set 63 bit DMA mask for all SAS3 and SAS35 controllers */ + int dma_mask = (ioc->hba_mpi_version_belonged > MPI2_VERSION) ? 63 : 64; if (ioc->dma_mask) - consistent_dma_mask = DMA_BIT_MASK(64); + consistent_dma_mask = DMA_BIT_MASK(dma_mask); else consistent_dma_mask = DMA_BIT_MASK(32); @@ -1696,11 +1698,11 @@ _base_config_dma_addressing(struct MPT3SAS_ADAPTER *ioc, struct pci_dev *pdev) const uint64_t required_mask = dma_get_required_mask(&pdev->dev); if ((required_mask > DMA_BIT_MASK(32)) && - !pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) && + !pci_set_dma_mask(pdev, DMA_BIT_MASK(dma_mask)) && !pci_set_consistent_dma_mask(pdev, consistent_dma_mask)) { ioc->base_add_sg_single = &_base_add_sg_single_64; ioc->sge_size = sizeof(Mpi2SGESimple64_t); - ioc->dma_mask = 64; + ioc->dma_mask = dma_mask; goto out; } } @@ -1726,7 +1728,7 @@ static int _base_change_consistent_dma_mask(struct MPT3SAS_ADAPTER *ioc, struct pci_dev *pdev) { - if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64))) { + if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(ioc->dma_mask))) { if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) return -ENODEV; } @@ -3325,7 +3327,7 @@ _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) total_sz += sz; } while (ioc->rdpq_array_enable && (++i < ioc->reply_queue_count)); - if (ioc->dma_mask == 64) { + if (ioc->dma_mask > 32) { if (_base_change_consistent_dma_mask(ioc, ioc->pdev) != 0) { pr_warn(MPT3SAS_FMT "no suitable consistent DMA mask for %s\n", -- 2.16.3

4 years, 9 months

3
3
0 0

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Linux-stable-mirror July 2019