- Linux-stable-mirror - lists.linaro.org

FAILED: patch "[PATCH] kasan: fix GCC mem-intrinsic prefix with sw tags" failed to apply to 6.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.6-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>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y git checkout FETCH_HEAD git cherry-pick -x 51337a9a3a404fde0f5337662ffc7699793dfeb5 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025090600-revenue-discharge-a6c4@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 51337a9a3a404fde0f5337662ffc7699793dfeb5 Mon Sep 17 00:00:00 2001 From: Ada Couprie Diaz <ada.coupriediaz(a)arm.com> Date: Thu, 21 Aug 2025 13:07:35 +0100 Subject: [PATCH] kasan: fix GCC mem-intrinsic prefix with sw tags GCC doesn't support "hwasan-kernel-mem-intrinsic-prefix", only "asan-kernel-mem-intrinsic-prefix"[0], while LLVM supports both. This is already taken into account when checking "CONFIG_CC_HAS_KASAN_MEMINTRINSIC_PREFIX", but not in the KASAN Makefile adding those parameters when "CONFIG_KASAN_SW_TAGS" is enabled. Replace the version check with "CONFIG_CC_HAS_KASAN_MEMINTRINSIC_PREFIX", which already validates that mem-intrinsic prefix parameter can be used, and choose the correct name depending on compiler. GCC 13 and above trigger "CONFIG_CC_HAS_KASAN_MEMINTRINSIC_PREFIX" which prevents `mem{cpy,move,set}()` being redefined in "mm/kasan/shadow.c" since commit 36be5cba99f6 ("kasan: treat meminstrinsic as builtins in uninstrumented files"), as we expect the compiler to prefix those calls with `__(hw)asan_` instead. But as the option passed to GCC has been incorrect, the compiler has not been emitting those prefixes, effectively never calling the instrumented versions of `mem{cpy,move,set}()` with "CONFIG_KASAN_SW_TAGS" enabled. If "CONFIG_FORTIFY_SOURCES" is enabled, this issue would be mitigated as it redefines `mem{cpy,move,set}()` and properly aliases the `__underlying_mem*()` that will be called to the instrumented versions. Link: https://lkml.kernel.org/r/20250821120735.156244-1-ada.coupriediaz@arm.com Link: https://gcc.gnu.org/onlinedocs/gcc-13.4.0/gcc/Optimize-Options.html [0] Signed-off-by: Ada Couprie Diaz <ada.coupriediaz(a)arm.com> Fixes: 36be5cba99f6 ("kasan: treat meminstrinsic as builtins in uninstrumented files") Reviewed-by: Yeoreum Yun <yeoreum.yun(a)arm.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Andrey Konovalov <andreyknvl(a)gmail.com> Cc: Andrey Ryabinin <ryabinin.a.a(a)gmail.com> Cc: Dmitriy Vyukov <dvyukov(a)google.com> Cc: Marco Elver <elver(a)google.com> Cc: Marc Rutland <mark.rutland(a)arm.com> Cc: Michael Ellerman <mpe(a)ellerman.id.au> Cc: Nathan Chancellor <nathan(a)kernel.org> Cc: Vincenzo Frascino <vincenzo.frascino(a)arm.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> diff --git a/scripts/Makefile.kasan b/scripts/Makefile.kasan index 693dbbebebba..0ba2aac3b8dc 100644 --- a/scripts/Makefile.kasan +++ b/scripts/Makefile.kasan @@ -86,10 +86,14 @@ kasan_params += hwasan-instrument-stack=$(stack_enable) \ hwasan-use-short-granules=0 \ hwasan-inline-all-checks=0 -# Instrument memcpy/memset/memmove calls by using instrumented __hwasan_mem*(). -ifeq ($(call clang-min-version, 150000)$(call gcc-min-version, 130000),y) - kasan_params += hwasan-kernel-mem-intrinsic-prefix=1 -endif +# Instrument memcpy/memset/memmove calls by using instrumented __(hw)asan_mem*(). +ifdef CONFIG_CC_HAS_KASAN_MEMINTRINSIC_PREFIX + ifdef CONFIG_CC_IS_GCC + kasan_params += asan-kernel-mem-intrinsic-prefix=1 + else + kasan_params += hwasan-kernel-mem-intrinsic-prefix=1 + endif +endif # CONFIG_CC_HAS_KASAN_MEMINTRINSIC_PREFIX endif # CONFIG_KASAN_SW_TAGS

2 months, 2 weeks

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Publish Your Research in e-Informatica Soft. Eng. Journal (IF=1.2, Open Access, Free of Charge)

by e-Informatica Software Engineering Journal

<!doctype html> <html> <head> <title>Publish Your Research in e-Informatica Soft. Eng. Journal (IF=1.2, Open Access, Free of Charge)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1"> <base target="_blank"> <style> body { background-color: #F0F1F3; font-family: 'Helvetica Neue', 'Segoe UI', Helvetica, sans-serif; font-size: 15px; line-height: 26px; margin: 0; color: #444; } pre { background: #f4f4f4f4; padding: 2px; } table { width: 100%; border: 1px solid #ddd; } table td { border-color: #ddd; padding: 5px; } .wrap { background-color: #fff; padding: 30px; max-width: 525px; margin: 0 auto; border-radius: 5px; } .button { background: #0055d4; border-radius: 3px; text-decoration: none !important; color: #fff !important; font-weight: bold; padding: 10px 30px; display: inline-block; } .button:hover { background: #111; } .footer { text-align: center; font-size: 12px; color: #888; } .footer a { color: #888; margin-right: 5px; } .gutter { padding: 30px; } img { max-width: 100%; height: auto; } a { color: #0055d4; } a:hover { color: #111; } @media screen and (max-width: 600px) { .wrap { max-width: auto; } .gutter { padding: 10px; } } </style> </head> <body style="background-color: #F0F1F3;font-family: 'Helvetica Neue', 'Segoe UI', Helvetica, sans-serif;font-size: 15px;line-height: 26px;margin: 0;color: #444;"> <div class="gutter" style="padding: 30px;"> </div> <div class="wrap" style="background-color: #fff;padding: 30px;max-width: 525px;margin: 0 auto;border-radius: 5px;"> Dear colleague, We would like to invite you to submit your papers to the e-Informatica Software Engineering Journal (EISEJ). We particularly invite papers focused on: - software engineering or - the intersection of data science (AI/ML) and software engineering. Our strengths: - excellent, international Editorial Board (https://www.e-informatyka.pl/index.php/einformatica/editorial-board/) - *open access without any authorship fees*, - no paper length limit, - fast, continuous publishing model with papers edited and published immediately after acceptance, - rigorous, blind peer-review process. Our achievements: - ISI WoS with Impact Factor (IF=1.2, 5 Year IF=1.3) calculated by Clarivate (https://jcr.clarivate.com/jcr-jp/journal-profile?journal=E-INFORMATICA&year…), - Scopus (https://www.scopus.com/sourceid/21100259509) with CiteScore=3.5, - DBLP (https://dblp.uni-trier.de/db/journals/eInformatica/index.html), - Directory of Open Access Journals (https://doaj.org/toc/2084-4840), - Google Scholar (https://scholar.google.pl/citations?user=8-uDLDoAAAAJ&hl) etc. Apart from classic research papers, we invite you to submit: - systematic reviews (incl. systematic mapping/scoping studies), - surveys, - research agendas, - vision papers. We not only invite you to submit papers (https://mc.manuscriptcentral.com/e-InformaticaSEJ), but also to organise special sections (please get in touch with us at e-informatica(a)pwr.edu.pl). We would be grateful for your feedback as well. Please let us know what we lack, what we did not think about, or what we should do to become an even more attractive venue from your point of view! Let us collaborate on any excellent idea within the scope of the journal! With very best wishes, e-Informatica Software Engineering Journal (EISEJ) Editors-in-Chief Lech Madeyski and Miroslaw Ochodek EISEJ website: https://www.e-informatyka.pl/ EISEJ submission site: https://mc.manuscriptcentral.com/e-InformaticaSEJ </div> <div class="footer" style="text-align: center;font-size: 12px;color: #888;"> <p> <a href="https://listmonk.e-informatyka.pl/subscription/f884ba71-56f3-4ced-80ef-0b7a…" style="color: #888;">Unsubscribe</a>    <a href="https://listmonk.e-informatyka.pl/campaign/f884ba71-56f3-4ced-80ef-0b7a3ade…" style="color: #888;">View in browser</a> </p> </div> <div class="gutter" style="padding: 30px;"> <img src="https://listmonk.e-informatyka.pl/campaign/f884ba71-56f3-4ced-80ef-0b7a3ade…" alt="" /></div> </body> </html>

2 months, 2 weeks

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[PATCH] ACPI: battery: prevent sysfs_add_battery re-entry on rapid events

by GuangFei Luo

When removing and reinserting the laptop battery, ACPI can trigger two notifications in quick succession: - ACPI_BATTERY_NOTIFY_STATUS (0x80) - ACPI_BATTERY_NOTIFY_INFO (0x81) Both notifications call acpi_battery_update(). Because the events happen very close in time, sysfs_add_battery() can be re-entered before battery->bat is set, causing a duplicate sysfs entry error. This patch ensures that sysfs_add_battery() is not re-entered when battery->bat is already non-NULL, preventing the duplicate sysfs creation and stabilizing battery hotplug handling. [ 476.117945] sysfs: cannot create duplicate filename '/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00/power_supply/BAT1' [ 476.118896] CPU: 1 UID: 0 PID: 185 Comm: kworker/1:4 Kdump: loaded Not tainted 6.12.38+deb13-amd64 #1 Debian 6.12.38-1 [ 476.118903] Hardware name: Gateway NV44 /SJV40-MV , BIOS V1.3121 04/08/2009 [ 476.118906] Workqueue: kacpi_notify acpi_os_execute_deferred [ 476.118917] Call Trace: [ 476.118922] <TASK> [ 476.118929] dump_stack_lvl+0x5d/0x80 [ 476.118938] sysfs_warn_dup.cold+0x17/0x23 [ 476.118943] sysfs_create_dir_ns+0xce/0xe0 [ 476.118952] kobject_add_internal+0xba/0x250 [ 476.118959] kobject_add+0x96/0xc0 [ 476.118964] ? get_device_parent+0xde/0x1e0 [ 476.118970] device_add+0xe2/0x870 [ 476.118975] __power_supply_register.part.0+0x20f/0x3f0 [ 476.118981] ? wake_up_q+0x4e/0x90 [ 476.118990] sysfs_add_battery+0xa4/0x1d0 [battery] [ 476.118998] acpi_battery_update+0x19e/0x290 [battery] [ 476.119002] acpi_battery_notify+0x50/0x120 [battery] [ 476.119006] acpi_ev_notify_dispatch+0x49/0x70 [ 476.119012] acpi_os_execute_deferred+0x1a/0x30 [ 476.119015] process_one_work+0x177/0x330 [ 476.119022] worker_thread+0x251/0x390 [ 476.119026] ? __pfx_worker_thread+0x10/0x10 [ 476.119030] kthread+0xd2/0x100 [ 476.119033] ? __pfx_kthread+0x10/0x10 [ 476.119035] ret_from_fork+0x34/0x50 [ 476.119040] ? __pfx_kthread+0x10/0x10 [ 476.119042] ret_from_fork_asm+0x1a/0x30 [ 476.119049] </TASK> [ 476.142552] kobject: kobject_add_internal failed for BAT1 with -EEXIST, don't try to register things with the same name in the same directory. [ 476.415022] ata1.00: unexpected _GTF length (8) [ 476.428076] sd 0:0:0:0: [sda] Starting disk [ 476.835035] ata1.00: unexpected _GTF length (8) [ 476.839720] ata1.00: configured for UDMA/133 [ 491.328831] sysfs: cannot create duplicate filename '/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00/power_supply/BAT1' [ 491.329720] CPU: 1 UID: 0 PID: 185 Comm: kworker/1:4 Kdump: loaded Not tainted 6.12.38+deb13-amd64 #1 Debian 6.12.38-1 [ 491.329727] Hardware name: Gateway NV44 /SJV40-MV , BIOS V1.3121 04/08/2009 [ 491.329731] Workqueue: kacpi_notify acpi_os_execute_deferred [ 491.329741] Call Trace: [ 491.329745] <TASK> [ 491.329751] dump_stack_lvl+0x5d/0x80 [ 491.329758] sysfs_warn_dup.cold+0x17/0x23 [ 491.329762] sysfs_create_dir_ns+0xce/0xe0 [ 491.329770] kobject_add_internal+0xba/0x250 [ 491.329775] kobject_add+0x96/0xc0 [ 491.329779] ? get_device_parent+0xde/0x1e0 [ 491.329784] device_add+0xe2/0x870 [ 491.329790] __power_supply_register.part.0+0x20f/0x3f0 [ 491.329797] sysfs_add_battery+0xa4/0x1d0 [battery] [ 491.329805] acpi_battery_update+0x19e/0x290 [battery] [ 491.329809] acpi_battery_notify+0x50/0x120 [battery] [ 491.329812] acpi_ev_notify_dispatch+0x49/0x70 [ 491.329817] acpi_os_execute_deferred+0x1a/0x30 [ 491.329820] process_one_work+0x177/0x330 [ 491.329826] worker_thread+0x251/0x390 [ 491.329830] ? __pfx_worker_thread+0x10/0x10 [ 491.329833] kthread+0xd2/0x100 [ 491.329836] ? __pfx_kthread+0x10/0x10 [ 491.329838] ret_from_fork+0x34/0x50 [ 491.329842] ? __pfx_kthread+0x10/0x10 [ 491.329844] ret_from_fork_asm+0x1a/0x30 [ 491.329850] </TASK> [ 491.329855] kobject: kobject_add_internal failed for BAT1 with -EEXIST, don't try to register things with the same name in the same directory. Fixes: 508df92d1f8d ("ACPI: battery: register power_supply subdevice only when battery is present") Signed-off-by: GuangFei Luo <luogf2025(a)163.com> Cc: stable(a)vger.kernel.org --- drivers/acpi/battery.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 6905b56bf3e4..3801fd34c969 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -1026,11 +1026,13 @@ static int acpi_battery_update(struct acpi_battery *battery, bool resume) return result; acpi_battery_quirks(battery); + mutex_lock(&battery->sysfs_lock); if (!battery->bat) { result = sysfs_add_battery(battery); if (result) return result; } + mutex_unlock(&battery->sysfs_lock); /* * Wakeup the system if battery is critical low -- 2.43.0

2 months, 2 weeks

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[REGRESSION 5.15.y][BISECTED][PATCH 0/1] console hangs at uevents

by Brett A C Sheffield

Commit ee7a69aa38d8 ("fbdev: Disable sysfb device registration when removing conflicting FBs") was backported to 5.15.y LTS. This causes a regression where all virtual consoles stop responding during boot at: "Populating /dev with existing devices through uevents ..." The console is no longer responding, nor is it possible to switch to another virtual console. It is possible to force a reboot with CTRL+ALT+DEL. The system is otherwise still working normally, and can be connected to over ssh. This patch was not backported to 5.4.y or 5.10.y. Newer stable kernels with this patch (6.1.y, 6.6.y, 6.12,y, 6.15.y, 6.16.y) and mainline are unaffected. There are a bunch of patches that touch fbmem.c in later stable kernels, and I started looking at this but it gets messy very quickly as e23a5e14aa27 is a merge commit. Given this was an autoselected patch that was not backported to fix any specific issue the simplest and cleanest fix is to simply revert. Bisection log: git bisect start # status: waiting for both good and bad commits # good: [8bb7eca972ad531c9b149c0a51ab43a417385813] Linux 5.15 git bisect good 8bb7eca972ad531c9b149c0a51ab43a417385813 # status: waiting for bad commit, 1 good commit known # bad: [c275eaaaa34260e6c907bc5e7ee07c096bc45064] Linux 5.15.125 git bisect bad c275eaaaa34260e6c907bc5e7ee07c096bc45064 # bad: [ff2932ac8ee1ce6f66ba1b5017843c87492cd1a8] tcp: Fix a data-race around sysctl_tcp_challenge_ack_limit. git bisect bad ff2932ac8ee1ce6f66ba1b5017843c87492cd1a8 # good: [72ea28d88d30cefc5b0184e4666cf4817f2a0fa8] arm64: dts: marvell: armada-37xx: Remap IO space to bus address 0x0 git bisect good 72ea28d88d30cefc5b0184e4666cf4817f2a0fa8 # good: [acd12d16528152b32fa09be2c5ef95047f69af05] KVM: x86/mmu: fix NULL pointer dereference on guest INVPCID git bisect good acd12d16528152b32fa09be2c5ef95047f69af05 # good: [ce49b94ddb70e607c476a12d26002715d694b23a] random: avoid checking crng_ready() twice in random_init() git bisect good ce49b94ddb70e607c476a12d26002715d694b23a # good: [6886327780254ba749b770373653b6afc2a339fc] fbcon: Disallow setting font bigger than screen size git bisect good 6886327780254ba749b770373653b6afc2a339fc # bad: [1f068f9da7436b11276f23ebf65dd641c8ae0b62] x86/entry: Avoid very early RET git bisect bad 1f068f9da7436b11276f23ebf65dd641c8ae0b62 # good: [5a4bb158f4c638d1fc494d2730357cfb6f5a4eea] netfilter: nf_tables: replace BUG_ON by element length check git bisect good 5a4bb158f4c638d1fc494d2730357cfb6f5a4eea # bad: [e71d0e1370b162271a0053e1f1215961c31dc4cb] ASoC: codecs: rt700/rt711/rt711-sdca: initialize workqueues in probe git bisect bad e71d0e1370b162271a0053e1f1215961c31dc4cb # good: [2d84fcb6e6f74c96eb03e6a1b9eed0a164e37b2c] seg6: bpf: fix skb checksum in bpf_push_seg6_encap() git bisect good 2d84fcb6e6f74c96eb03e6a1b9eed0a164e37b2c # good: [06f818de1621ea4da689fd45f1eb54ff7617342b] scsi: hisi_sas: Limit max hw sectors for v3 HW git bisect good 06f818de1621ea4da689fd45f1eb54ff7617342b # bad: [7a2294c5f2e5636772afe6bd6c5b28218e0ea154] nvme: fix regression when disconnect a recovering ctrl git bisect bad 7a2294c5f2e5636772afe6bd6c5b28218e0ea154 # good: [b952569e03168e23258fabf3faa4d6d2b8e08835] firmware: sysfb: Add sysfb_disable() helper function git bisect good b952569e03168e23258fabf3faa4d6d2b8e08835 # bad: [833ecd0eae76eadf81d6d747bb5bc992d1151867] net: tipc: fix possible refcount leak in tipc_sk_create() git bisect bad 833ecd0eae76eadf81d6d747bb5bc992d1151867 # bad: [13d28e0c79cbf69fc6f145767af66905586c1249] fbdev: Disable sysfb device registration when removing conflicting FBs git bisect bad 13d28e0c79cbf69fc6f145767af66905586c1249 # first bad commit: [13d28e0c79cbf69fc6f145767af66905586c1249] fbdev: Disable sysfb device registration when removing conflicting FBs Brett A C Sheffield (1): Revert "fbdev: Disable sysfb device registration when removing conflicting FBs" drivers/video/fbdev/core/fbmem.c | 12 ------------ 1 file changed, 12 deletions(-) -- 2.49.1

2 months, 2 weeks

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[PATCH 5.15] xfs: short circuit xfs_growfs_data_private() if delta is zero

by Amir Goldstein

From: Eric Sandeen <sandeen(a)redhat.com> [ Upstream commit 84712492e6dab803bf595fb8494d11098b74a652 ] Although xfs_growfs_data() doesn't call xfs_growfs_data_private() if in->newblocks == mp->m_sb.sb_dblocks, xfs_growfs_data_private() further massages the new block count so that we don't i.e. try to create a too-small new AG. This may lead to a delta of "0" in xfs_growfs_data_private(), so we end up in the shrink case and emit the EXPERIMENTAL warning even if we're not changing anything at all. Fix this by returning straightaway if the block delta is zero. (nb: in older kernels, the result of entering the shrink case with delta == 0 may actually let an -ENOSPC escape to userspace, which is confusing for users.) Fixes: fb2fc1720185 ("xfs: support shrinking unused space in the last AG") Signed-off-by: Eric Sandeen <sandeen(a)redhat.com> Reviewed-by: "Darrick J. Wong" <djwong(a)kernel.org> Signed-off-by: Chandan Babu R <chandanbabu(a)kernel.org> Signed-off-by: Amir Goldstein <amir73il(a)gmail.com> --- Greg, This fixes fstests failure in xfs/606. The upstream fix applies cleanly to 5.15.y and was already backported to 6.6.y and 6.1.y by Leah: https://lore.kernel.org/linux-xfs/20240501184112.3799035-24-leah.rumancik@g… Wasn't sure if you'd prefer to keep Leah's SOB and Darrick's ACK from the 6.1.y backport, so did not keep them. This is tested and running on our production 5.15 kernel for a while. Thanks, Amir. fs/xfs/xfs_fsops.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c index 5b5b68affe66..2d7467be2a48 100644 --- a/fs/xfs/xfs_fsops.c +++ b/fs/xfs/xfs_fsops.c @@ -126,6 +126,10 @@ xfs_growfs_data_private( if (delta < 0 && nagcount < 2) return -EINVAL; + /* No work to do */ + if (delta == 0) + return 0; + oagcount = mp->m_sb.sb_agcount; /* allocate the new per-ag structures */ -- 2.47.1

2 months, 2 weeks

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[PATCH v1] arm64: dts: qcom: monaco-evk: Use correct sound card compatible to match SoC

by Mohammad Rafi Shaik

The Monaco-EVK board is based on Qualcomm's QCS8300 SoC. The DTS previously reused the sound card compatible as "qcom,qcs8275-sndcard", which is based on existing coverage. To maintain clarity and consistency, the naming conventions for the compatible should reflect actual SoC rather than the board. Therefore, update the sound card compatible as "qcom,qcs8300-sndcard" to avoid potential confusion. Signed-off-by: Mohammad Rafi Shaik <mohammad.rafi.shaik(a)oss.qualcomm.com> --- This patch series depends on patch series: https://lore.kernel.org/linux-sound/20250905142647.2566951-1-mohammad.rafi.… --- arch/arm64/boot/dts/qcom/monaco-evk.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/monaco-evk.dts b/arch/arm64/boot/dts/qcom/monaco-evk.dts index f3c5d363921e..7187c1760ef5 100644 --- a/arch/arm64/boot/dts/qcom/monaco-evk.dts +++ b/arch/arm64/boot/dts/qcom/monaco-evk.dts @@ -38,7 +38,7 @@ max98357a: audio-codec-1 { }; sound { - compatible = "qcom,qcs8275-sndcard"; + compatible = "qcom,qcs8300-sndcard"; model = "MONACO-EVK"; pinctrl-0 = <&hs0_mi2s_active>, <&mi2s1_active>; -- 2.34.1

2 months, 2 weeks

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[PATCH net 0/3] mptcp: misc fixes for v6.17-rc6

by Matthieu Baerts (NGI0)

Here are various unrelated fixes: - Patch 1: Fix a wrong attribute type in the MPTCP Netlink specs. A fix for v6.7. - Patch 2: Avoid mentioning a deprecated MPTCP sysctl knob in the doc. A fix for v6.15. - Patch 3: Handle new warnings from ShellCheck v0.11.0. This prevents some warnings reported by some CIs. If it is not a good material for 'net', please drop it and I can resend it later, targeting 'net-next'. Signed-off-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org> --- Matthieu Baerts (NGI0) (3): netlink: specs: mptcp: fix if-idx attribute type doc: mptcp: net.mptcp.pm_type is deprecated selftests: mptcp: shellcheck: support v0.11.0 Documentation/netlink/specs/mptcp_pm.yaml | 2 +- Documentation/networking/mptcp.rst | 8 ++++---- tools/testing/selftests/net/mptcp/diag.sh | 2 +- tools/testing/selftests/net/mptcp/mptcp_connect.sh | 2 +- tools/testing/selftests/net/mptcp/mptcp_join.sh | 2 +- tools/testing/selftests/net/mptcp/mptcp_sockopt.sh | 2 +- tools/testing/selftests/net/mptcp/pm_netlink.sh | 5 +++-- tools/testing/selftests/net/mptcp/simult_flows.sh | 2 +- tools/testing/selftests/net/mptcp/userspace_pm.sh | 2 +- 9 files changed, 14 insertions(+), 13 deletions(-) --- base-commit: e2a10daba84968f6b5777d150985fd7d6abc9c84 change-id: 20250908-net-mptcp-misc-fixes-6-17-rc5-7550f5f90b66 Best regards, -- Matthieu Baerts (NGI0) <matttbe(a)kernel.org>

2 months, 2 weeks

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[PATCH] crypto: aspeed - Fix dma_unmap_sg() direction

by Thomas Fourier

It seems like everywhere in this file, when the request is not bidirectional, req->src is mapped with DMA_TO_DEVICE and req->src is mapped with DMA_FROM_DEVICE. Fixes: 62f58b1637b7 ("crypto: aspeed - add HACE crypto driver") Cc: <stable(a)vger.kernel.org> Signed-off-by: Thomas Fourier <fourier.thomas(a)gmail.com> --- drivers/crypto/aspeed/aspeed-hace-crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/aspeed/aspeed-hace-crypto.c b/drivers/crypto/aspeed/aspeed-hace-crypto.c index a72dfebc53ff..fa201dae1f81 100644 --- a/drivers/crypto/aspeed/aspeed-hace-crypto.c +++ b/drivers/crypto/aspeed/aspeed-hace-crypto.c @@ -346,7 +346,7 @@ static int aspeed_sk_start_sg(struct aspeed_hace_dev *hace_dev) } else { dma_unmap_sg(hace_dev->dev, req->dst, rctx->dst_nents, - DMA_TO_DEVICE); + DMA_FROM_DEVICE); dma_unmap_sg(hace_dev->dev, req->src, rctx->src_nents, DMA_TO_DEVICE); } -- 2.43.0

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