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2020-10-26drm/imx: drop explicit drm_mode_config_cleanupPhilipp Zabel
Use drmm_mode_config_init() and drop the explicit calls to drm_mode_config_cleanup(). Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2020-10-26drm/imx: imx-tve: remove redundant enable trackingPhilipp Zabel
The DRM core already takes care that encoder enable and disable calls are balanced. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-10-26drm/imx: imx-tve: use regmap fast_io spinlockPhilipp Zabel
Replace the custom spinlock with the fast_io spinlock provided by regmap. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-10-26drm/imx: dw_hdmi-imx: use imx_drm_encoder_parse_ofPhilipp Zabel
This is the same code and comment that is already shared by imx-ldb, imx-tve, and parallel-display in imx_drm_encoder_parse_of(). Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
2020-10-26gpu: ipu-v3: remove unused functionsPhilipp Zabel
ipu_mbus_code_to_colorspace, ipu_stride_to_bytes, and ipu_pixelformat_is_planar are unused. Remove them. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
2020-10-26dt-bindings: sram: sunxi-sram: add V3s compatible stringIcenowy Zheng
Add compatible string for V3s, with H3 one as fallback. This is used in device tree now, but not standardized in DT binding. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201003235018.1121618-2-icenowy@aosc.io Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-10-26Merge tag 'sunxi-fixes-for-5.9-2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes One fix for an unreasonable thermal trip point on the A10 * tag 'sunxi-fixes-for-5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun4i-a10: fix cpu_alert temperature Link: https://lore.kernel.org/r/3c95a95f-c6fa-4b34-823b-ddaa7660d274.lettre@localhost Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-10-26Merge tag 'mvebu-fixes-5.9-1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/fixes mvebu fixes for 5.9 (part 1) - Allow to use correct MAC address for particular DSA slaves / ethernet ports on Espressobin (Armada 3720) - Remove incorrect check in ll_get_coherency_base() used for Armada 370/XP SoCs. * tag 'mvebu-fixes-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: ARM: mvebu: drop pointless check for coherency_base arm64: dts: marvell: espressobin: Add ethernet switch aliases Link: https://lore.kernel.org/r/87y2kkesj5.fsf@BL-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-10-26MAINTAINERS: Move Sangbeom Kim to creditsKrzysztof Kozlowski
Sangbeom Kim upstreamed the Samsung SoC Sound and PMIC (MFD, regulator, RTC) drivers. However his contributions and LKML activity ends in 2014: https://lore.kernel.org/lkml/?q=f%3A%22Sangbeom+Kim%22 Move Sangbeom Kim to the CREDITS file. Thank you for the effort you put in to the upstream Samsung support. Link: https://lore.kernel.org/r/20201016061848.6258-2-krzk@kernel.org Cc: Sangbeom Kim <sbkim73@samsung.com> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-10-26MAINTAINERS: Move Kukjin Kim to creditsKrzysztof Kozlowski
Kukjin Kim has been maintaining the Samsung ARM architectures since 2010 up to 2016. He contributed many patches for the S3C, S5P and Exynos support. However since 2016 there is little activity from him on the LKML [1] so move his name to the CREDITS. Dear Kukjin, thank you for all the effort you put in to the upstream Samsung support. [1] https://lore.kernel.org/lkml/?q=f%3A%22Kukjin+Kim%22 Link: https://lore.kernel.org/r/20201016061848.6258-1-krzk@kernel.org Cc: Kukjin Kim <kgene@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Olof Johansson <olof@lixom.net> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-10-26MAINTAINERS: step down as maintainer of UniPhier SoCs and Denali driverMasahiro Yamada
I am leaving Socionext. Orphan the UniPhier platform and Denali NAND driver until somebody takes the role. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-10-26ARM: multi_v7_defconfig: Build in CONFIG_GPIO_MXC by defaultAnson Huang
i.MX SoC GPIO driver provides the basic functions of GPIO pin operations and IRQ operations, it is now changed from "def_bool y" to "tristate", so it should be explicitly enabled to make sure all consumers work normally. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-26ARM: imx_v6_v7_defconfig: Build in CONFIG_GPIO_MXC by defaultAnson Huang
i.MX SoC GPIO driver provides the basic functions of GPIO pin operations and IRQ operations, it is now changed from "def_bool y" to "tristate", so it should be explicitly enabled to make sure all consumers work normally. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-26arm64: defconfig: Build in CONFIG_GPIO_MXC by defaultAnson Huang
i.MX SoC GPIO driver provides the basic functions of GPIO pin operations and IRQ operations, it is now changed from "def_bool y" to "tristate", so it should be explicitly enabled to make sure all consumers work normally. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-26efivarfs: fix memory leak in efivarfs_create()Vamshi K Sthambamkadi
kmemleak report: unreferenced object 0xffff9b8915fcb000 (size 4096): comm "efivarfs.sh", pid 2360, jiffies 4294920096 (age 48.264s) hex dump (first 32 bytes): 2d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000cc4d897c>] kmem_cache_alloc_trace+0x155/0x4b0 [<000000007d1dfa72>] efivarfs_create+0x6e/0x1a0 [<00000000e6ee18fc>] path_openat+0xe4b/0x1120 [<000000000ad0414f>] do_filp_open+0x91/0x100 [<00000000ce93a198>] do_sys_openat2+0x20c/0x2d0 [<000000002a91be6d>] do_sys_open+0x46/0x80 [<000000000a854999>] __x64_sys_openat+0x20/0x30 [<00000000c50d89c9>] do_syscall_64+0x38/0x90 [<00000000cecd6b5f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 In efivarfs_create(), inode->i_private is setup with efivar_entry object which is never freed. Cc: <stable@vger.kernel.org> Signed-off-by: Vamshi K Sthambamkadi <vamshi.k.sthambamkadi@gmail.com> Link: https://lore.kernel.org/r/20201023115429.GA2479@cosmos Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2020-10-26efi/arm: set HSCTLR Thumb2 bit correctly for HVC calls from HYPArd Biesheuvel
Commit db227c19e68db353 ("ARM: 8985/1: efi/decompressor: deal with HYP mode boot gracefully") updated the EFI entry code to permit firmware to invoke the EFI stub loader in HYP mode, with the MMU either enabled or disabled, neither of which is permitted by the EFI spec, but which does happen in the field. In the MMU on case, we remain in HYP mode as configured by the firmware, and rely on the fact that any HVC instruction issued in this mode will be dispatched via the SVC slot in the HYP vector table. However, this slot will point to a Thumb2 symbol if the kernel is built in Thumb2 mode, and so we have to configure HSCTLR to ensure that the exception handlers are invoked in Thumb2 mode as well. Fixes: db227c19e68db353 ("ARM: 8985/1: efi/decompressor: deal with HYP mode boot gracefully") Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2020-10-26staging: r8188eu: inline rtw_init_netdev_name()Ivan Safonov
The rtw_init_netdev_name() is a small function that is used once and does not encapsulate any logic. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Link: https://lore.kernel.org/r/20201018201132.40480-1-insafonov@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: greybus: audio: code indentation and formatting changesDeepak R Varma
Correct code indentation and realignment as per the coding style guidelines. Issue reported by checkpatch script. Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com> Link: https://lore.kernel.org/r/20201022063230.GA351623@ubuntu204 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: gdm724x: Clarify naming of packet_type<->tty index symbolsMisha Gusarov
This driver was using "packet_type" for packet types and for the mapping of TTY indices to packet types. Fix the confusion by renaming the symbols. Fixes sparse warning: drivers/staging/gdm724x/gdm_mux.c:146:24: warning: symbol 'packet_type' shadows an earlier one Signed-off-by: Misha Gusarov <dottedmag@dottedmag.net> Link: https://lore.kernel.org/r/20201024202221.60726-1-dottedmag@dottedmag.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: kpc2000: Use BIT macro instead of bit maskingDeepak R Varma
Replace bit masking by the BIT macro. This resolves the checkpatch issue "CHECK: Prefer using the BIT macro" Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com> Link: https://lore.kernel.org/r/2269298ae71605b47fa43a2ebaee23d0ad4ed5a5.1603295576.git.mh12gx2825@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: kpc2000: re-indent code for better readabilityDeepak R Varma
Re-indent code as per the coding style guidelines. The changes improve code readability. Issue reported by checkpatch script. Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com> Link: https://lore.kernel.org/r/29cf604e69435c1f0ef46397d0d8a1b62f32fa9b.1603295576.git.mh12gx2825@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: kpc2000: rearrange lines exceeding 100 columnsDeepak R Varma
Reformat lines that exceed 100 column in length. Issue reported by checkpatch script. Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com> Link: https://lore.kernel.org/r/809d142d109b4f0acfcb4fa204bdd03381fc051f.1603295575.git.mh12gx2825@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: vt6655: rearrange lines exceeding 100 columnsDeepak R Varma
Rearrange lines that are longer than 100 columns in width. Issue reported by chckpatch script. Also remove unnecessary pair of braces for single line instruction post if condition. Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com> Link: https://lore.kernel.org/r/20201016154423.GA17210@ubuntu204 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging/rtl8723bs: replace "foo * bar" with "foo *bar"Elena Afanasova
Correct the coding style error reported by checkpatch.pl. Signed-off-by: Elena Afanasova <eafanasova@gmail.com> Link: https://lore.kernel.org/r/20201022205857.6144-1-eafanasova@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging/qlge: fix typoElena Afanasova
Reported by checkpatch.pl. Signed-off-by: Elena Afanasova <eafanasova@gmail.com> Link: https://lore.kernel.org/r/20201020150559.35667-1-eafanasova@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging/qlge: add blank line after declarationElena Afanasova
Reported by checkpatch.pl. Signed-off-by: Elena Afanasova <eafanasova@gmail.com> Link: https://lore.kernel.org/r/20201020150356.35605-1-eafanasova@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: wfx: make a const array static, makes object smallerColin Ian King
Don't populate const array filter_ies on the stack but instead make it static. Makes the object code smaller by 261 bytes. Before: text data bss dec hex filename 21674 3166 448 25288 62c8 drivers/staging/wfx/sta.o After: text data bss dec hex filename 21349 3230 448 25027 61c3 drivers/staging/wfx/sta.o (gcc version 10.2.0) Reviewed-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20201016223303.687278-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging/rtl8192u/ieee80211: remove debugging lineElena Afanasova
Remove unnecessary debug line from rtl8192u_dot11d_init(). Signed-off-by: Elena Afanasova <eafanasova@gmail.com> Link: https://lore.kernel.org/r/20201022123545.4530-1-eafanasova@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging/rtl8192u/ieee80211: use __func__ macroElena Afanasova
Replace function names with __func__ macro. Remove unnecessary characters in error messages. Reported by checkpatch.pl. Signed-off-by: Elena Afanasova <eafanasova@gmail.com> Link: https://lore.kernel.org/r/20201020150823.35734-1-eafanasova@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: rtl8188eu: rearrange lines exceeding 100 columnsDeepak R Varma
Rearrange lines that are more than 100 columns in width to make them more readable. Issue reported by checkpatch script. Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com> Link: https://lore.kernel.org/r/20201016162547.GA18073@ubuntu204 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: comedi: tests: Simplify conditional evaluationDeepak R Varma
Boolean comparison of the condition inside unittest function is unnecessary and can be simplified by directly using the condition outcome for evaluation. Issue reported by : scripts/coccinelle/misc/boolinit.cocci Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com> Link: https://lore.kernel.org/r/20201019171426.GA72818@ubuntu204 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: qlge: remove extra blank linesDeepak R Varma
Remove unnecessary blank lines as per the coding style guidelines. Issue reported by checkpatch scrip Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com> Link: https://lore.kernel.org/r/20201014180903.GA61053@ubuntu204 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: r8188eu: use native wireless IE codes from linux/ieee80211.hIvan Safonov
IE code definitions have been replaced with native ones to avoid code duplication. The unobvious substitutions are: _SSN_IE_1_ -> WLAN_EID_VENDOR_SPECIFIC; _WPA_IE_ID_ -> WLAN_EID_VENDOR_SPECIFIC; _WPA2_IE_ID_ -> WLAN_EID_RSN. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Link: https://lore.kernel.org/r/20201011105050.5896-1-insafonov@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: rtl8723bs: remove unnecessary type cast of rtw_netdev_priv() resultIvan Safonov
The type cast padapter = (struct adapter *)rtw_netdev_priv(dev); do nothing because type of rtw_netdev_priv() result is (struct adapter *). Signed-off-by: Ivan Safonov <insafonov@gmail.com> Link: https://lore.kernel.org/r/20201011154715.13445-1-insafonov@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: comedi: ni_mio_common: Fix newline after dereference operatorVasily Utkin
Fix newline after dereference operator detected by checkpatch. Signed-off-by: Vasily Utkin <vautkin@teknik.io> Link: https://lore.kernel.org/r/20201010170721.98595-1-vautkin@teknik.io Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: iio: adis16240: add blank line before struct definitionDeepak R Varma
Add a blank line before starting structure definition as per coding style guidelines. Issue reported by checkpatch script. Acked-by: Julia Lawall <julia.lawall@inria.fr> Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com> Link: https://lore.kernel.org/r/20201011104800.GA29412@ubuntu204 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-26staging: ion: remove from the treeGreg Kroah-Hartman
The ION android code has long been marked to be removed, now that we dma-buf support merged into the real part of the kernel. It was thought that we could wait to remove the ion kernel at a later time, but as the out-of-tree Android fork of the ion code has diverged quite a bit, and any Android device using the ion interface uses that forked version and not this in-tree version, the in-tree copy of the code is abandonded and not used by anyone. Combine this abandoned codebase with the need to make changes to it in order to keep the kernel building properly, which then causes merge issues when merging those changes into the out-of-tree Android code, and you end up with two different groups of people (the in-kernel-tree developers, and the Android kernel developers) who are both annoyed at the current situation. Because of this problem, just drop the in-kernel copy of the ion code now, as it's not used, and is only causing problems for everyone involved. Cc: "Arve Hjønnevåg" <arve@android.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: Christian Brauner <christian@brauner.io> Cc: Christoph Hellwig <hch@infradead.org> Cc: Hridya Valsaraju <hridya@google.com> Cc: Joel Fernandes <joel@joelfernandes.org> Cc: John Stultz <john.stultz@linaro.org> Cc: Laura Abbott <laura@labbott.name> Cc: Martijn Coenen <maco@android.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Todd Kjos <tkjos@android.com> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://lore.kernel.org/r/20200827123627.538189-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-25of: Fix reserved-memory overlap detectionVincent Whitchurch
The reserved-memory overlap detection code fails to detect overlaps if either of the regions starts at address 0x0. The code explicitly checks for and ignores such regions, apparently in order to ignore dynamically allocated regions which have an address of 0x0 at this point. These dynamically allocated regions also have a size of 0x0 at this point, so fix this by removing the check and sorting the dynamically allocated regions ahead of any static regions at address 0x0. For example, there are two overlaps in this case but they are not currently reported: foo@0 { reg = <0x0 0x2000>; }; bar@0 { reg = <0x0 0x1000>; }; baz@1000 { reg = <0x1000 0x1000>; }; quux { size = <0x1000>; }; but they are after this patch: OF: reserved mem: OVERLAP DETECTED! bar@0 (0x00000000--0x00001000) overlaps with foo@0 (0x00000000--0x00002000) OF: reserved mem: OVERLAP DETECTED! foo@0 (0x00000000--0x00002000) overlaps with baz@1000 (0x00001000--0x00002000) Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com> Link: https://lore.kernel.org/r/ded6fd6b47b58741aabdcc6967f73eca6a3f311e.1603273666.git-series.vincent.whitchurch@axis.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-25dt-bindings: mailbox: mtk-gce: fix incorrect mbox-cells valueFabien Parent
As the binding documentation says, #mbox-cells must have a value of 2, but the example use a value 3. The MT8173 device tree correctly use mbox-cells = <2>. This commit fixes the example. Fixes: 19d8e335d58a ("dt-binding: gce: remove atomic_exec in mboxes property") Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Fabien Parent <fparent@baylibre.com> Link: https://lore.kernel.org/r/20201018193016.3339045-1-fparent@baylibre.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-25dt-bindings: leds: Update devicetree documents for ID_RGBDan Murphy
Update the leds/common.yaml to indicate that the max color ID is 9. Reflect the same change in the leds-class-multicolor.yaml Reported-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Dan Murphy <dmurphy@ti.com> Link: https://lore.kernel.org/r/20201016115703.30184-1-dmurphy@ti.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-25Linux 5.10-rc1v5.10-rc1Linus Torvalds
2020-10-25treewide: Convert macro and uses of __section(foo) to __section("foo")Joe Perches
Use a more generic form for __section that requires quotes to avoid complications with clang and gcc differences. Remove the quote operator # from compiler_attributes.h __section macro. Convert all unquoted __section(foo) uses to quoted __section("foo"). Also convert __attribute__((section("foo"))) uses to __section("foo") even if the __attribute__ has multiple list entry forms. Conversion done using the script at: https://lore.kernel.org/lkml/75393e5ddc272dc7403de74d645e6c6e0f4e70eb.camel@perches.com/2-convert_section.pl Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Nick Desaulniers <ndesaulniers@gooogle.com> Reviewed-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-10-25io_uring: use type appropriate io_kiocb handler for double pollJens Axboe
io_poll_double_wake() is called for both request types - both pure poll requests, and internal polls. This means that we should be using the right handler based on the request type. Use the one that the original caller already assigned for the waitqueue handling, that will always match the correct type. Cc: stable@vger.kernel.org # v5.8+ Reported-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-10-25kernel/sys.c: fix prototype of prctl_get_tid_address()Rasmus Villemoes
tid_addr is not a "pointer to (pointer to int in userspace)"; it is in fact a "pointer to (pointer to int in userspace) in userspace". So sparse rightfully complains about passing a kernel pointer to put_user(). Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-10-25mm: remove kzfree() compatibility definitionEric Biggers
Commit 453431a54934 ("mm, treewide: rename kzfree() to kfree_sensitive()") renamed kzfree() to kfree_sensitive(), but it left a compatibility definition of kzfree() to avoid being too disruptive. Since then a few more instances of kzfree() have slipped in. Just get rid of them and remove the compatibility definition once and for all. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-10-25checkpatch: enable GIT_DIR environment use to set git repository locationJoe Perches
If set, use the environment variable GIT_DIR to change the default .git location of the kernel git tree. If GIT_DIR is unset, keep using the current ".git" default. Link: https://lkml.kernel.org/r/c5e23b45562373d632fccb8bc04e563abba4dd1d.camel@perches.com Signed-off-by: Joe Perches <joe@perches.com> Tested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-10-25Merge tag 'timers-urgent-2020-10-25' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixes from Thomas Gleixner: "A time namespace fix and a matching selftest. The futex absolute timeouts which are based on CLOCK_MONOTONIC require time namespace corrected. This was missed in the original time namesapce support" * tag 'timers-urgent-2020-10-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: selftests/timens: Add a test for futex() futex: Adjust absolute futex timeouts with per time namespace offset
2020-10-25Merge tag 'sched-urgent-2020-10-25' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Thomas Gleixner: "Two scheduler fixes: - A trivial build fix for sched_feat() to compile correctly with CONFIG_JUMP_LABEL=n - Replace a zero lenght array with a flexible array" * tag 'sched-urgent-2020-10-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/features: Fix !CONFIG_JUMP_LABEL case sched: Replace zero-length array with flexible-array
2020-10-25Merge tag 'perf-urgent-2020-10-25' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fix from Thomas Gleixner: "A single fix to compute the field offset of the SNOOPX bit in the data source bitmask of perf events correctly" * tag 'perf-urgent-2020-10-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf: correct SNOOPX field offset
2020-10-25Merge tag 'locking-urgent-2020-10-25' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fix from Thomas Gleixner: "Just a trivial fix for kernel-doc warnings" * tag 'locking-urgent-2020-10-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/seqlocks: Fix kernel-doc warnings
generated by cgit (git 2.34.1) at 2025-09-22 12:18:00 +0000