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2022-09-27docs: scheduler: Update new path for the sysctl knobsLukasz Luba
Add missing update for the documentation bit of some scheduler knob. The knobs have been moved to /debug/sched/ location (with adjusted names). Signed-off-by: Lukasz Luba <lukasz.luba@arm.com> Reviewed-by: Alex Shi <alexs@kernel.org> Tested-by: Yanteng Si <siyanteng@loongson.cn> Link: https://lore.kernel.org/r/20220816121907.841-1-lukasz.luba@arm.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_TW: Remove oops-tracingYanteng Si
The English version of oops-tracing has been refactored and has been translated into Chinese. Let's remove them. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Acked-by: Wu XiangCheng <bobwxc@email.cn> Link: https://lore.kernel.org/r/0d22733cea474b0a3784f8de6b4bc4841fbaba77.1661431365.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: Remove IRQ and oops-tracingYanteng Si
The English version of IRQ has been refactored and the new document (not called that anymore) has been moved to core-api/irq, which has been translated into Chinese. oops-tracing is pretty much the same, let's remove them. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Link: https://lore.kernel.org/r/7dc43c33ea7e2edf668070b203dce83b285f2cdb.1661431365.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: Update the translation of io_ordering to 6.0-rc2Yanteng Si
Update to commit d1ce350015d8 Documentation: ("Add io_ordering.rst to driver-api manual"). Move ../zh_CN/io_ordering.txt to ../zh_CN/driver-api/io_ordering.rst. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Link: https://lore.kernel.org/r/c66f6d17c509c2c93f2afd30223c4bcf734f8317.1661431365.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27Documentation: ext4: correct the document about superblockJunChao Sun
The description of s_lastcheck_hi, s_first_error_time_hi, and s_last_error_time_hi fields refer to themselves, while these means referring to upper 8 bits (byte) of corresponding fields (s_lastcheck, s_first_error_time, and s_last_error_time). Correct the mistake. Signed-off-by: JunChao Sun <sunjunchao2870@gmail.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Link: https://lore.kernel.org/r/20220815125233.2040-1-sunjunchao2870@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27Documentation: filesystems: xfs: update pseudocode and typo fixesZhao Mengmeng
According to the implementation of xfs_trans_roll(), it calls xfs_trans_reserve(), which reserves not only log space, but also free disk blocks. In short, the "transaction stuff". So change xfs_log_reserve() to xfs_trans_reserve(). Besides, fix several typo issues. Signed-off-by: Zhao Mengmeng <zhaomengmeng@kylinos.cn> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Link: https://lore.kernel.org/r/20220823013653.203469-1-zhaomzhao@126.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: Fix two missing labels in zh_CN/processWu XiangCheng
* Add back still referenced labels in submitting-patches.rst and email-clients.rst. * Fix a typo. Fixes: fdb34b18b959 ("docs/zh_CN: Update zh_CN/process/submitting-patches.rst to 5.19") Fixes: d7aeaebb920f ("docs/zh_CN: Update zh_CN/process/email-clients.rst to 5.19") Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Link: https://lore.kernel.org/r/Yv7i1tYMvK9J/NHj@bobwxc.mipc Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: Update zh_CN/process/submitting-patches.rst to 5.19Wu XiangCheng
* update to commit 9db370de2780 ("docs: process: remove outdated submitting-drivers.rst") * clean and reconstruct the whole translation Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/717baee07920d3cecf09197a10c973dd46089fcb.1659406843.git.bobwxc@email.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: Update zh_CN/process/email-clients.rst to 5.19Wu XiangCheng
* update to commit cbf4adfd4d19 ("Documentation: process: Update email client instructions for Thunderbird") * clean the whole translation Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/3a19acf5929357f2702ac1e3538d1a9cc0085cc0.1659406843.git.bobwxc@email.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27Fix PM disable depth imbalance in stm32 probeMark Brown
Merge series from Zhang Qilong <zhangqilong3@huawei.com>: The pm_runtime_enable will increase power disable depth. Thus a pairing decrement is needed on the error handling path to keep it balanced. We fix it by moving pm_runtime_enable to the endding of probe.
2022-09-27libbpf: Don't require full struct enum64 in UAPI headersAndrii Nakryiko
Drop the requirement for system-wide kernel UAPI headers to provide full struct btf_enum64 definition. This is an unexpected requirement that slipped in libbpf 1.0 and put unnecessary pressure ([0]) on users to have a bleeding-edge kernel UAPI header from unreleased Linux 6.0. To achieve this, we forward declare struct btf_enum64. But that's not enough as there is btf_enum64_value() helper that expects to know the layout of struct btf_enum64. So we get a bit creative with reinterpreting memory layout as array of __u32 and accesing lo32/hi32 fields as array elements. Alternative way would be to have a local pointer variable for anonymous struct with exactly the same layout as struct btf_enum64, but that gets us into C++ compiler errors complaining about invalid type casts. So play it safe, if ugly. [0] Closes: https://github.com/libbpf/libbpf/issues/562 Fixes: d90ec262b35b ("libbpf: Add enum64 support for btf_dump") Reported-by: Toke Høiland-Jørgensen <toke@toke.dk> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> Link: https://lore.kernel.org/bpf/20220927042940.147185-1-andrii@kernel.org
2022-09-28Merge tag 'exynos-drm-next-for-v6.1' of ↵Dave Airlie
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next Cleanup - Use drm_display_info.is_hdmi instead of drm_detect_hdmi_monitor() for efficiency. Fixup - Correct return type of mixer_mode_valid and hdmi_mode_valid functions. This was reported by Dan Carpenter, https://github.com/ClangBuiltLinux/linux/issues/1703 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220926020723.270065-1-inki.dae@samsung.com
2022-09-27blk-cgroup: don't update the blkg lookup hint in blkg_conf_prepChristoph Hellwig
blkg_conf_prep just creates a new blkg structure, there is no real need to update the lookup hint which should only be done on a successful lookup in the I/O path. Suggested-by: Tejun Heo <tj@kernel.org> Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Tejun Heo <tj@kernel.org> Link: https://lore.kernel.org/r/20220927065425.257876-1-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-09-27drm/format-helper: Add KUnit tests for drm_fb_xrgb8888_to_gray8()José Expósito
Extend the existing test cases to test the conversion from XRGB8888 to grayscale. Tested-by: Maíra Canal <mairacanal@riseup.net> Reviewed-by: David Gow <davidgow@google.com> Acked-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220926080837.65734-4-jose.exposito89@gmail.com
2022-09-27drm/format-helper: Add KUnit tests for drm_fb_xrgb8888_to_xrgb2101010()José Expósito
Extend the existing test cases to test the conversion from XRGB8888 to XRGB2101010. In order to be able to call drm_fb_xrgb8888_to_xrgb2101010() when compiling CONFIG_DRM_KMS_HELPER as a module export the symbol. Tested-by: Maíra Canal <mairacanal@riseup.net> Reviewed-by: David Gow <davidgow@google.com> Acked-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220926080837.65734-3-jose.exposito89@gmail.com
2022-09-27drm/format-helper: Add KUnit tests for drm_fb_xrgb8888_to_rgb888()José Expósito
Extend the existing test cases to test the conversion from XRGB8888 to RGB888. Tested-by: Maíra Canal <mairacanal@riseup.net> Reviewed-by: David Gow <davidgow@google.com> Acked-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220926080837.65734-2-jose.exposito89@gmail.com
2022-09-27smack: cleanup obsolete mount option flagsXiu Jianfeng
These mount option flags are obsolete since commit 12085b14a444 ("smack: switch to private smack_mnt_opts"), remove them. Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com> Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
2022-09-27smack: lsm: remove the unneeded result variableXu Panda
Return the value smk_ptrace_rule_check() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Xu Panda <xu.panda@zte.com.cn> Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
2022-09-27SMACK: Add sk_clone_security LSM hookLontke Michael
Using smk_of_current() during sk_alloc_security hook leads in rare cases to a faulty initialization of the security context of the created socket. By adding the LSM hook sk_clone_security to SMACK this initialization fault is corrected by copying the security context of the old socket pointer to the newly cloned one. Co-authored-by: Martin Ostertag: <martin.ostertag@elektrobit.com> Signed-off-by: Lontke Michael <michael.lontke@elektrobit.com> Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
2022-09-27ASoC: stm: Fix PM disable depth imbalance in stm32_i2s_probeZhang Qilong
The pm_runtime_enable will increase power disable depth. Thus a pairing decrement is needed on the error handling path to keep it balanced according to context. We fix it by moving pm_runtime_enable to the endding of stm32_i2s_probe. Fixes:32a956a1fadf ("ASoC: stm32: i2s: add pm_runtime support") Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com> Reviewed-by: Olivier Moysan <olivier.moysan@foss.st.com> Link: https://lore.kernel.org/r/20220927142640.64647-1-zhangqilong3@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-09-27ASoC: stm32: spdifrx: Fix PM disable depth imbalance in stm32_spdifrx_probeZhang Qilong
The pm_runtime_enable will increase power disable depth. Thus a pairing decrement is needed on the error handling path to keep it balanced according to context. We fix it by moving pm_runtime_enable to the endding of stm32_spdifrx_probe. Fixes:ac5e3efd55868 ("ASoC: stm32: spdifrx: add pm_runtime support") Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com> Reviewed-by: Olivier Moysan <olivier.moysan@foss.st.com> Link: https://lore.kernel.org/r/20220927142601.64266-3-zhangqilong3@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-09-27ASoC: stm32: dfsdm: Fix PM disable depth imbalance in stm32_adfsdm_probeZhang Qilong
The pm_runtime_enable will increase power disable depth. Thus a pairing decrement is needed on the error handling path to keep it balanced according to context. We fix it by moving pm_runtime_enable to the endding of stm32_adfsdm_probe. Fixes:98e500a12f934 ("ASoC: stm32: dfsdm: add pm_runtime support for audio") Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com> Reviewed-by: Olivier Moysan <olivier.moysan@foss.st.com> Link: https://lore.kernel.org/r/20220927142601.64266-2-zhangqilong3@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-09-27nvmet: don't look at the request_queue in nvmet_bdev_set_limitsChristoph Hellwig
nvmet is a consumer of the block layer and should not directly look at the request_queue. Use the bdev_ helpers to retrieve the device limits instead. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org>
2022-09-27nvmet: don't look at the request_queue in nvmet_bdev_zone_mgmt_emulate_allChristoph Hellwig
nvmet is a consumer of the block layer and should not directly look at the request_queue. Just use the NUMA node ID from the gendisk instead of the request_queue. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org>
2022-09-27ice: xsk: drop power of 2 ring size restriction for AF_XDPMaciej Fijalkowski
We had multiple customers in the past months that reported commit 296f13ff3854 ("ice: xsk: Force rings to be sized to power of 2") makes them unable to use ring size of 8160 in conjunction with AF_XDP. Remove this restriction. Fixes: 296f13ff3854 ("ice: xsk: Force rings to be sized to power of 2") CC: Alasdair McWilliam <alasdair.mcwilliam@outlook.com> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Tested-by: George Kuruvinakunnel <george.kuruvinakunnel@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-09-27blk-mq: use quiesced elevator switch when reinitializing queuesKeith Busch
The hctx's run_work may be racing with the elevator switch when reinitializing hardware queues. The queue is merely frozen in this context, but that only prevents requests from allocating and doesn't stop the hctx work from running. The work may get an elevator pointer that's being torn down, and can result in use-after-free errors and kernel panics (example below). Use the quiesced elevator switch instead, and make the previous one static since it is now only used locally. nvme nvme0: resetting controller nvme nvme0: 32/0/0 default/read/poll queues BUG: kernel NULL pointer dereference, address: 0000000000000008 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 80000020c8861067 P4D 80000020c8861067 PUD 250f8c8067 PMD 0 Oops: 0000 [#1] SMP PTI Workqueue: kblockd blk_mq_run_work_fn RIP: 0010:kyber_has_work+0x29/0x70 ... Call Trace: __blk_mq_do_dispatch_sched+0x83/0x2b0 __blk_mq_sched_dispatch_requests+0x12e/0x170 blk_mq_sched_dispatch_requests+0x30/0x60 __blk_mq_run_hw_queue+0x2b/0x50 process_one_work+0x1ef/0x380 worker_thread+0x2d/0x3e0 Signed-off-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20220927155652.3260724-1-kbusch@fb.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-09-27block: replace blk_queue_nowait with bdev_nowaitChristoph Hellwig
Replace blk_queue_nowait with a bdev_nowait helpers that takes the block_device given that the I/O submission path should not have to look into the request_queue. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Pankaj Raghav <p.raghav@samsung.com> Link: https://lore.kernel.org/r/20220927075815.269694-1-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-09-27drm/panel-edp: Add BOE NT116WHM-N4C (HW: V8.1)Sean Hong
Add support for the BOE - NT116WHM-N4C (HW: V8.1) panel. Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220927063524.493591-1-sean.hong@quanta.corp-partner.google.com
2022-09-27ice: xsk: change batched Tx descriptor cleaningMaciej Fijalkowski
AF_XDP Tx descriptor cleaning in ice driver currently works in a "lazy" way - descriptors are not cleaned immediately after send. We rather hold on with cleaning until we see that free space in ring drops below particular threshold. This was supposed to reduce the amount of unnecessary work related to cleaning and instead of keeping the ring empty, ring was rather saturated. In AF_XDP realm cleaning Tx descriptors implies producing them to CQ. This is a way of letting know user space that particular descriptor has been sent, as John points out in [0]. We tried to implement serial descriptor cleaning which would be used in conjunction with batched cleaning but it made code base more convoluted and probably harder to maintain in future. Therefore we step away from batched cleaning in a current form in favor of an approach where we set RS bit on every last descriptor from a batch and clean always at the beginning of ice_xmit_zc(). This means that we give up a bit of Tx performance, but this doesn't hurt l2fwd scenario which is way more meaningful than txonly as this can be treaten as AF_XDP based packet generator. l2fwd is not hurt due to the fact that Tx side is much faster than Rx and Rx is the one that has to catch Tx up. FWIW Tx descriptors are still produced in a batched way. [0]: https://lore.kernel.org/bpf/62b0a20232920_3573208ab@john.notmuch/ Fixes: 126cdfe1007a ("ice: xsk: Improve AF_XDP ZC Tx and use batching API") Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Tested-by: George Kuruvinakunnel <george.kuruvinakunnel@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-09-27drm/panel-edp: Fix delays for INX N116BCA-EA2 (HW: C1)Sean Hong
This panel has the same delay timing as N116BCA-EA1. So, fix the delay timing from delay_200_500_p2e80 to delay_200_500_e80_d50. Fixes: c7bcc1056cff ("drm/panel-edp: Add INX N116BCA-EA2") Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220927021835.488803-1-sean.hong@quanta.corp-partner.google.com
2022-09-27drm/panel-edp: Fix delays for INX N116BCN-EA1 (HW: C4)Sean Hong
This panel has the same delay timing as N116BCA-EA1. So, fix the delay timing from delay_200_500_p2e80 to delay_200_500_e80_d50. Fixes: 9f4a57148120 ("drm/panel-edp: Add INX N116BCN-EA1") Signed-off-by: Sean Hong <sean.hong@quanta.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220927021021.488295-1-sean.hong@quanta.corp-partner.google.com
2022-09-27selftests/net: enable io_uring sendzc testingPavel Begunkov
d8b6171bd58a5 ("selftests/io_uring: test zerocopy send") added io_uring zerocopy tests but forgot to enable it in make runs. Add missing io_uring_zerocopy_tx.sh into TEST_PROGS. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/28e743602cdd54ffc49f68bbcbcbafc59ba22dc2.1664142210.git.asml.silence@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-27Merge branch 'devlink-fix-order-of-port-and-netdev-register-in-drivers'Jakub Kicinski
Jiri Pirko says: ==================== devlink: fix order of port and netdev register in drivers Some of the drivers use wrong order in registering devlink port and netdev, registering netdev first. That was not intended as the devlink port is some sort of parent for the netdev. Fix the ordering. Note that the follow-up patchset is going to make this ordering mandatory. ==================== Link: https://lore.kernel.org/r/20220926110938.2800005-1-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-27ionic: change order of devlink port register and netdev registerJiri Pirko
Make sure that devlink port is registered first and register netdev after. Unregister netdev before devlnk port unregister. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Acked-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-27ice: reorder PF/representor devlink port register/unregister flowsJiri Pirko
Make sure that netdevice is registered/unregistered while devlink port is registered. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-27funeth: unregister devlink port after netdevice unregisterJiri Pirko
Fix the order of destroy_netdev() flow and unregister the devlink port after calling unregister_netdev(). Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-27headers: Remove some left-over license textChristophe JAILLET
Remove some left-over from commit e2be04c7f995 ("License cleanup: add SPDX license identifier to uapi header files with a license") When the SPDX-License-Identifier tag has been added, the corresponding license text has not been removed. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Alexander Duyck <alexanderduyck@fb.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Link: https://lore.kernel.org/r/88410cddd31197ea26840d7dd71612bece8c6acf.1663871981.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-27NFC: hci: Split memcpy() of struct hcp_message flexible arrayKees Cook
To work around a misbehavior of the compiler's ability to see into composite flexible array structs (as detailed in the coming memcpy() hardening series[1]), split the memcpy() of the header and the payload so no false positive run-time overflow warning will be generated. This split already existed for the "firstfrag" case, so just generalize the logic further. [1] https://lore.kernel.org/linux-hardening/20220901065914.1417829-2-keescook@chromium.org/ Cc: Eric Dumazet <edumazet@google.com> Cc: Paolo Abeni <pabeni@redhat.com> Reported-by: "Gustavo A. R. Silva" <gustavoars@kernel.org> Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220924040835.3364912-1-keescook@chromium.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-27net: ethernet: mtk_eth_soc: fix usage of foe_entry_sizeDaniel Golle
As sizeof(hwe->data) can now longer be used as the actual size depends on foe_entry_size, in commit 9d8cb4c096ab02 ("net: ethernet: mtk_eth_soc: add foe_entry_size to mtk_eth_soc") the use of sizeof(hwe->data) is hence replaced. However, replacing it with ppe->eth->soc->foe_entry_size is wrong as foe_entry_size represents the size of the whole descriptor and not just the 'data' field. Fix this by subtracing the size of the only other field in the struct 'ib1', so we actually end up with the correct size to be copied to the data field. Reported-by: Chen Minqiang <ptpt52@gmail.com> Fixes: 9d8cb4c096ab02 ("net: ethernet: mtk_eth_soc: add foe_entry_size to mtk_eth_soc") Signed-off-by: Daniel Golle <daniel@makrotopia.org> Acked-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/YzBqPIgQR2gLrPoK@makrotopia.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-27net: ethernet: mtk_eth_soc: fix wrong use of new helper functionDaniel Golle
In function mtk_foe_entry_set_vlan() the call to field accessor macro FIELD_GET(MTK_FOE_IB1_BIND_VLAN_LAYER, entry->ib1) has been wrongly replaced by mtk_prep_ib1_vlan_layer(eth, entry->ib1) Use correct helper function mtk_get_ib1_vlan_layer instead. Reported-by: Chen Minqiang <ptpt52@gmail.com> Fixes: 03a3180e5c09e1 ("net: ethernet: mtk_eth_soc: introduce flow offloading support for mt7986") Signed-off-by: Daniel Golle <daniel@makrotopia.org> Acked-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/YzBp+Kk04CFDys4L@makrotopia.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-27net: usb: qmi_wwan: Add new usb-id for Dell branded EM7455Frank Wunderlich
Add support for Dell 5811e (EM7455) with USB-id 0x413c:0x81c2. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Cc: stable@vger.kernel.org Acked-by: Bjørn Mork <bjorn@mork.no> Link: https://lore.kernel.org/r/20220926150740.6684-3-linux@fw-web.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-27Input: snvs_pwrkey - fix SNVS_HPVIDR1 register addressSebastian Krzyszkowiak
Both i.MX6 and i.MX8 reference manuals list 0xBF8 as SNVS_HPVIDR1 (chapters 57.9 and 6.4.5 respectively). Without this, trying to read the revision number results in 0 on all revisions, causing the i.MX6 quirk to apply on all platforms, which in turn causes the driver to synthesise power button release events instead of passing the real one as they happen even on platforms like i.MX8 where that's not wanted. Fixes: 1a26c920717a ("Input: snvs_pwrkey - send key events for i.MX6 S, DL and Q") Tested-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/4599101.ElGaqSPkdT@pliszka Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-09-27Merge tag 'sound-6.0-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A few device-specific fixes, mostly for ASoC. All look small / trivial enough" * tag 'sound-6.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda: intel-dsp-config: add missing RaptorLake PCI IDs ASoC: tas2770: Reinit regcache on reset ASoC: nau8824: Fix semaphore is released unexpectedly ASoC: Intel: sof_sdw: add support for Dell SKU 0AFF ASoC: imx-card: Fix refcount issue with of_node_put ASoC: rt5640: Fix the issue of the abnormal JD2 status
2022-09-27a.out: Remove the a.out implementationEric W. Biederman
In commit 19e8b701e258 ("a.out: Stop building a.out/osf1 support on alpha and m68k") the last users of a.out were disabled. As nothing has turned up to cause this change to be reverted, let's remove the code implementing a.out support as well. There may be userspace users of the uapi bits left so the uapi headers have been left untouched. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: Arnd Bergmann <arnd@arndb.de> # arm defconfigs Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/871qrx3hq3.fsf@email.froward.int.ebiederm.org
2022-09-27platform/x86/intel/wmi: thunderbolt: Use dev_groups callbackShyam Sundar S K
Use .dev_groups callback instead of manual sysfs registration. Remove .probe and .remove callbacks as they become dummy after using .dev_groups. Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20220927135612.1602491-1-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-09-27selftests/bpf: Fix passing arguments via function in test_kmod.shYauheni Kaliuta
Since the tests are run in a function $@ there actually contains the function arguments, not the script ones. Pass "$@" to the function as well. Fixes: 272d1f4cfa3c ("selftests: bpf: test_kmod.sh: Pass parameters to the module") Signed-off-by: Yauheni Kaliuta <ykaliuta@redhat.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20220926092320.564631-1-ykaliuta@redhat.com
2022-09-27Merge tag 'irqchip-fixes-6.0-2' of ↵Borislav Petkov
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent Pull more irqchip fixes for 6.0 from Marc Zyngier: - A couple of configuration fixes for the recently merged Loongarch drivers - A fix to avoid dynamic allocation of a cpumask which was causing issues with PREEMPT_RT and the GICv3 ITS - A tightening of an error check in the stm32 exti driver Link: https://lore.kernel.org/r/20220916085158.2592518-1-maz@kernel.org
2022-09-27platform/x86/amd: pmc: remove CONFIG_DEBUG_FS checksShyam Sundar S K
Since linux/debugfs.h already has the stubs for the used debugfs functions when debugfs is not enabled, remove the #ifdef CONFIG_DEBUG_FS checks. Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20220922175608.630046-1-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-09-27platform/surface: Split memcpy() of struct ssam_event flexible arrayKees Cook
To work around a misbehavior of the compiler's ability to see into composite flexible array structs (as detailed in the coming memcpy() hardening series[1]), split the memcpy() of the header and the payload so no false positive run-time overflow warning will be generated. [1] https://lore.kernel.org/linux-hardening/20220901065914.1417829-2-keescook@chromium.org Cc: Maximilian Luz <luzmaximilian@gmail.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Mark Gross <markgross@kernel.org> Cc: platform-driver-x86@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20220927004011.1942739-1-keescook@chromium.org Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-09-27platform/x86: compal-laptop: Get rid of a few forward declarationsUwe Kleine-König
Declarations for static symbols are useless repetition (unless there are cyclic dependencies). By changing the order of a few symbols two forward declarations can be dropped. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20220923094759.87804-1-u.kleine-koenig@pengutronix.de Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
generated by cgit (git 2.34.1) at 2025-09-15 17:14:12 +0000