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2022-12-17buildtar: fix tarballs with EFI_ZBOOT enabledVeronika Kabatova1-1/+1
When CONFIG_EFI_ZBOOT is enabled, the binary name is not Image.gz anymore but vmlinuz.efi. No vmlinuz gets put into the tarball as the buildtar script doesn't recognize this name. Remedy this by adding the binary name to the list of acceptable files to package. Reported-by: CKI Project <cki-project@redhat.com> Signed-off-by: Veronika Kabatova <vkabatov@redhat.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-12-14modpost: Include '.text.*' in TEXT_SECTIONSNathan Chancellor1-2/+2
Commit 6c730bfc894f ("modpost: handle -ffunction-sections") added ".text.*" to the OTHER_TEXT_SECTIONS macro to fix certain section mismatch warnings. Unfortunately, this makes it impossible for modpost to warn about section mismatches with LTO, which implies '-ffunction-sections', as all functions are put in their own '.text.<func_name>' sections, which may still reference functions in sections they are not supposed to, such as __init. Fix this by moving ".text.*" into TEXT_SECTIONS, so that configurations with '-ffunction-sections' will see warnings about mismatched sections. Link: https://lore.kernel.org/Y39kI3MOtVI5BAnV@google.com/ Reported-by: Vincent Donnefort <vdonnefort@google.com> Reviewed-and-tested-by: Alexander Lobakin <alexandr.lobakin@intel.com> Reviewed-by: Sami Tolvanen <samitolvanen@google.com> Tested-by: Vincent Donnefort <vdonnefort@google.com> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-12-14padata: Mark padata_work_init() as __refNathan Chancellor1-2/+10
When building arm64 allmodconfig + ThinLTO with clang and a proposed modpost update to account for -ffuncton-sections, the following warning appears: WARNING: modpost: vmlinux.o: section mismatch in reference: padata_work_init (section: .text.padata_work_init) -> padata_mt_helper (section: .init.text) WARNING: modpost: vmlinux.o: section mismatch in reference: padata_work_init (section: .text.padata_work_init) -> padata_mt_helper (section: .init.text) LLVM has optimized padata_work_init() to include the address of padata_mt_helper() directly because it inlined the other call to padata_work_init() with padata_parallel_worker(), meaning the remaining uses of padata_work_init() use padata_mt_helper() as the work_fn argument. This optimization causes modpost to complain since padata_work_init() is not __init, whereas padata_mt_helper() is. Since padata_work_init() is only called from __init code when padata_mt_helper() is passed as the work_fn argument, mark padata_work_init() as __ref, which makes it clear to modpost that this scenario is okay. Suggested-by: Daniel Jordan <daniel.m.jordan@oracle.com> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Daniel Jordan <daniel.m.jordan@oracle.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-12-14kbuild: ensure Make >= 3.82 is usedMasahiro Yamada1-0/+4
Documentation/process/changes.rst notes the minimal GNU Make version, but it is not checked anywhere. We could check $(MAKE_VERSION), but another simple way is to check $(.FEATURES) since the feature list always grows. GNU Make 3.81 expands $(.FEATURES) to: target-specific order-only second-expansion else-if archives jobserver check-symlink GNU Make 3.82 expands $(.FEATURES) to: target-specific order-only second-expansion else-if shortest-stem undefine archives jobserver check-symlink To ensure Make >= 3.82, you can check either 'shortest-stem' or 'undefine'. This way is not always possible. For example, Make 4.0 through 4.2 have the same set of $(.FEATURES). At that point, we will need to come up with a different approach. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
2022-12-14kbuild: refactor the prerequisites of the modpost ruleMasahiro Yamada1-14/+22
The prerequisites of modpost are cluttered. The variables *-if-present and *-if-needed are unreadable. It is cleaner to append them into modpost-deps. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-12-14kbuild: change module.order to list *.o instead of *.koMasahiro Yamada9-21/+21
scripts/Makefile.build replaces the suffix .o with .ko, then scripts/Makefile.modpost calls the sed command to change .ko back to the original .o suffix. Instead of converting the suffixes back-and-forth, store the .o paths in modules.order, and replace it with .ko in 'make modules_install'. This avoids the unneeded sed command. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
2022-12-13kbuild: use .NOTINTERMEDIATE for future GNU Make versionsMasahiro Yamada1-3/+10
In Kbuild, some files are generated by chains of pattern/implicit rules. For example, *.dtb.o files in drivers/of/unittest-data/Makefile are generated by the chain of 3 pattern rules, like this: %.dts -> %.dtb -> %.dtb.S -> %.dtb.o Here, %.dts is the real source, %.dtb.o is the final target. %.dtb and %.dtb.S are called "intermediate files". As GNU Make manual [1] says, intermediate files are treated differently in two ways: (a) The first difference is what happens if the intermediate file does not exist. If an ordinary file 'b' does not exist, and make considers a target that depends on 'b', it invariably creates 'b' and then updates the target from 'b'. But if 'b' is an intermediate file, then make can leave well enough alone: it won't create 'b' unless one of its prerequisites is out of date. This means the target depending on 'b' won't be rebuilt either, unless there is some other reason to update that target: for example the target doesn't exist or a different prerequisite is newer than the target. (b) The second difference is that if make does create 'b' in order to update something else, it deletes 'b' later on after it is no longer needed. Therefore, an intermediate file which did not exist before make also does not exist after make. make reports the deletion to you by printing a 'rm' command showing which file it is deleting. The combination of these is problematic for Kbuild because most of the build rules depend on FORCE and the if_changed* macros really determine if the target should be updated. So, all missing files, whether they are intermediate or not, are always rebuilt. To see the problem, delete ".SECONDARY:" from scripts/Kbuild.include, and repeat this command: $ make allmodconfig drivers/of/unittest-data/ The intermediate files will be deleted, which results in rebuilding intermediate and final objects in the next run of make. In the old days, people suppressed (b) in inconsistent ways. As commit 54a702f70589 ("kbuild: mark $(targets) as .SECONDARY and remove .PRECIOUS markers") noted, you should not use .PRECIOUS because .PRECIOUS has the following behavior (c), which is not likely what you want. (c) If make is killed or interrupted during the execution of their recipes, the target is not deleted. Also, the target is not deleted on error even if .DELETE_ON_ERROR is specified. .SECONDARY is a much better way to disable (b), but a small problem is that .SECONDARY enables (a), which gives a side-effect to $?; prerequisites marked as .SECONDARY do not appear in $?. This is a drawback for Kbuild. I thought it was a bug and opened a bug report. As Paul, the GNU Make maintainer, concluded in [2], this is not a bug. A good news is that, GNU Make 4.4 added the perfect solution, .NOTINTERMEDIATE, which cancels both (a) and (b). For clarificaton, my understanding of .INTERMEDIATE, .SECONDARY, .PRECIOUS and .NOTINTERMEDIATE are as follows: (a) (b) (c) .INTERMEDIATE enable enable disable .SECONDARY enable disable disable .PRECIOUS disable disable enable .NOTINTERMEDIATE disable disable disable However, GNU Make 4.4 has a bug for the global .NOTINTERMEDIATE. [3] It was fixed by commit 6164608900ad ("[SV 63417] Ensure global .NOTINTERMEDIATE disables all intermediates"), and will be available in the next release of GNU Make. The following is the gain for .NOTINTERMEDIATE: [Current Make] $ make allnoconfig vmlinux [ full build ] $ rm include/linux/device.h $ make vmlinux CALL scripts/checksyscalls.sh Make does not notice the removal of <linux/device.h>. [Future Make] $ make-latest allnoconfig vmlinux [ full build ] $ rm include/linux/device.h $ make-latest vmlinux CC arch/x86/kernel/asm-offsets.s In file included from ./include/linux/writeback.h:13, from ./include/linux/memcontrol.h:22, from ./include/linux/swap.h:9, from ./include/linux/suspend.h:5, from arch/x86/kernel/asm-offsets.c:13: ./include/linux/blk_types.h:11:10: fatal error: linux/device.h: No such file or directory 11 | #include <linux/device.h> | ^~~~~~~~~~~~~~~~ compilation terminated. make-latest[1]: *** [scripts/Makefile.build:114: arch/x86/kernel/asm-offsets.s] Error 1 make-latest: *** [Makefile:1282: prepare0] Error 2 Make notices the removal of <linux/device.h>, and rebuilds objects that depended on <linux/device.h>. There exists a source file that includes <linux/device.h>, and it raises an error. To see detailed background information, refer to commit 2d3b1b8f0da7 ("kbuild: drop $(wildcard $^) check in if_changed* for faster rebuild"). [1]: https://www.gnu.org/software/make/manual/make.html#Chained-Rules [2]: https://savannah.gnu.org/bugs/?55532 [3]: https://savannah.gnu.org/bugs/?63417 Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-12-13kconfig: refactor Makefile to reduce process forksMasahiro Yamada7-48/+68
Refactor Makefile and use read-file macro. For Make >= 4.2, it can read out a file by using the built-in function. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
2022-12-13kbuild: add read-file macroMasahiro Yamada4-3/+17
Since GNU Make 4.2, $(file ...) supports the read operater '<', which is useful to read a file without forking a new process. No warning is shown even if the input file is missing. For older Make versions, it falls back to the cat command. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu> Reviewed-by: Alexander Lobakin <alexandr.lobakin@intel.com> Tested-by: Alexander Lobakin <alexandr.lobakin@intel.com>
2022-12-13kbuild: do not sort after reading modules.orderMasahiro Yamada2-2/+2
modules.order lists modules in the deterministic order (that is why "modules order"), and there is no duplication in the list. $(sort ) is pointless. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
2022-12-13kbuild: add test-{ge,gt,le,lt} macrosMasahiro Yamada5-5/+21
GNU Make 4.4 introduced $(intcmp ...), which is useful to compare two integers without forking a new process. Add test-{ge,gt,le,lt} macros, which work more efficiently with GNU Make >= 4.4. For older Make versions, they fall back to the 'test' shell command. The first two parameters to $(intcmp ...) must not be empty. To avoid the syntax error, I appended '0' to them. Fortunately, '00' is treated as '0'. This is needed because CONFIG options may expand to an empty string when the kernel configuration is not included. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Palmer Dabbelt <palmer@rivosinc.com> # RISC-V Reviewed-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
2022-12-13Documentation: raise minimum supported version of binutils to 2.25Masahiro Yamada2-3/+3
Binutils 2.23 was released in 2012. Almost 10 years old. We already require GCC 5.1, released in 2015. Bump the binutils version to 2.25, which was released some months before GCC 5.1. With this applied, some subsystems can start to clean up code. Examples: arch/arm/Kconfig.assembler arch/mips/vdso/Kconfig arch/powerpc/Makefile arch/x86/Kconfig.assembler Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
2022-12-11kbuild: add -Wundef to KBUILD_CPPFLAGS for W=1 buildsMasahiro Yamada1-0/+1
The use of an undefined macro in an #if directive is warned, but only in *.c files. No warning from other files such as *.S, *.lds.S. Since -Wundef is a preprocessor-related warning, it should be added to KBUILD_CPPFLAGS instead of KBUILD_CFLAGS. My previous attempt [1] uncovered several issues. I could not finish fixing them all. This commit adds -Wundef to KBUILD_CPPFLAGS for W=1 builds in order to block new breakages. (The kbuild test robot tests with W=1) We can fix the warnings one by one. After fixing all of them, we can make it default in the top Makefile, and remove -Wundef from KBUILD_CFLAGS. [1]: https://lore.kernel.org/all/20221012180118.331005-2-masahiroy@kernel.org/ Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
2022-12-11kbuild: move -Werror from KBUILD_CFLAGS to KBUILD_CPPFLAGSMasahiro Yamada1-1/+2
CONFIG_WERROR turns warnings into errors, which happens only for *.c files because -Werror is added to KBUILD_CFLAGS. Adding it to KBUILD_CPPFLAGS makes more sense because preprocessors understand the -Werror option. For example, you can put a #warning directive in any preprocessed code. warning: #warning "this is a warning message" [-Wcpp] If -Werror is added, it is promoted to an error. error: #warning "this is a warning message" [-Werror=cpp] This commit moves -Werror to KBUILD_CPPFLAGS so it works in the same way for *.c, *.S, *.lds.S or whatever needs preprocessing. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org>
2022-12-10kbuild: Port silent mode detection to future gnu make.Dmitry Goncharov1-3/+10
Port silent mode detection to the future (post make-4.4) versions of gnu make. Makefile contains the following piece of make code to detect if option -s is specified on the command line. ifneq ($(findstring s,$(filter-out --%,$(MAKEFLAGS))),) This code is executed by make at parse time and assumes that MAKEFLAGS does not contain command line variable definitions. Currently if the user defines a=s on the command line, then at build only time MAKEFLAGS contains " -- a=s". However, starting with commit dc2d963989b96161472b2cd38cef5d1f4851ea34 MAKEFLAGS contains command line definitions at both parse time and build time. This '-s' detection code then confuses a command line variable definition which contains letter 's' with option -s. $ # old make $ make net/wireless/ocb.o a=s CALL scripts/checksyscalls.sh DESCEND objtool $ # this a new make which defines makeflags at parse time $ ~/src/gmake/make/l64/make net/wireless/ocb.o a=s $ We can see here that the letter 's' from 'a=s' was confused with -s. This patch checks for presence of -s using a method recommended by the make manual here https://www.gnu.org/software/make/manual/make.html#Testing-Flags. Link: https://lists.gnu.org/archive/html/bug-make/2022-11/msg00190.html Reported-by: Jan Palus <jpalus+gnu@fastmail.com> Signed-off-by: Dmitry Goncharov <dgoncharov@users.sf.net> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-12-10init/version.c: remove #include <generated/utsrelease.h>Thomas Weißschuh1-1/+0
Commit 2df8220cc511 ("kbuild: build init/built-in.a just once") moved the usage of the define UTS_RELEASE to the file version-timestamp.c. version-timestamp.c in turn is included from version.c but already includes utsrelease.h itself properly. The unneeded include of utsrelease.h from version.c can be dropped. Fixes: 2df8220cc511 ("kbuild: build init/built-in.a just once") Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-12-10firmware_loader: remove #include <generated/utsrelease.h>Thomas Weißschuh1-2/+0
utsrelease.h is potentially generated on each build. By removing this unused include we can get rid of some spurious recompilations. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Reviewed-by: Russ Weight <russell.h.weight@intel.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-27modpost: Mark uuid_le type to be suitable only for MEIAndy Shevchenko1-4/+8
The uuid_le type is used only in MEI ABI, do not advertise it for others. While at it, comment out that UUID types are not to be used in a new code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2022-11-24kbuild: add ability to make source rpm buildable using kojiIvan Vecera2-0/+17
Changes: - added new target 'srcrpm-pkg' to generate source rpm - added required build tools to spec file - removed locally compiled host tools to force their re-compile Signed-off-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: Jonathan Toppins <jtoppins@redhat.com> Acked-by: Íñigo Huguet <ihuguet@redhat.com> Tested-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-22kbuild: warn objects shared among multiple modulesMasahiro Yamada1-0/+6
If an object is shared among multiple modules, and some of them are configured as 'm', but the others as 'y', the shared object is built as modular, then linked to the modules and vmlinux. This is a potential issue because the expected CFLAGS are different between modules and builtins. Commit 637a642f5ca5 ("zstd: Fixing mixed module-builtin objects") reported that this could be even more fatal in some cases such as Clang LTO. That commit fixed lib/zlib/zstd_{compress,decompress}, but there are still more instances of breakage. This commit adds a W=1 warning for shared objects, so that the kbuild test robot, which provides build tests with W=1, will avoid a new breakage slipping in. Quick compile tests on v6.1-rc4 detected the following: scripts/Makefile.build:252: ./drivers/block/rnbd/Makefile: rnbd-common.o is added to multiple modules: rnbd-client rnbd-server scripts/Makefile.build:252: ./drivers/crypto/marvell/octeontx2/Makefile: cn10k_cpt.o is added to multiple modules: rvu_cptpf rvu_cptvf scripts/Makefile.build:252: ./drivers/crypto/marvell/octeontx2/Makefile: otx2_cptlf.o is added to multiple modules: rvu_cptpf rvu_cptvf scripts/Makefile.build:252: ./drivers/crypto/marvell/octeontx2/Makefile: otx2_cpt_mbox_common.o is added to multiple modules: rvu_cptpf rvu_cptvf scripts/Makefile.build:252: ./drivers/edac/Makefile: skx_common.o is added to multiple modules: i10nm_edac skx_edac scripts/Makefile.build:252: ./drivers/gpu/drm/bridge/imx/Makefile: imx-ldb-helper.o is added to multiple modules: imx8qm-ldb imx8qxp-ldb scripts/Makefile.build:252: ./drivers/mfd/Makefile: rsmu_core.o is added to multiple modules: rsmu-i2c rsmu-spi scripts/Makefile.build:252: ./drivers/mtd/tests/Makefile: mtd_test.o is added to multiple modules: mtd_nandbiterrs mtd_oobtest mtd_pagetest mtd_readtest mtd_speedtest mtd_stresstest mtd_subpagetest mtd_torturetest scripts/Makefile.build:252: ./drivers/net/dsa/ocelot/Makefile: felix.o is added to multiple modules: mscc_felix mscc_seville scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: cn23xx_pf_device.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: cn23xx_vf_device.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: cn66xx_device.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: cn68xx_device.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: lio_core.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: lio_ethtool.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: octeon_device.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: octeon_droq.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: octeon_mailbox.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: octeon_mem_ops.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: octeon_nic.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: request_manager.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/cavium/liquidio/Makefile: response_manager.o is added to multiple modules: liquidio liquidio_vf scripts/Makefile.build:252: ./drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch scripts/Makefile.build:252: ./drivers/net/ethernet/freescale/dpaa2/Makefile: dpmac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch scripts/Makefile.build:252: ./drivers/net/ethernet/freescale/enetc/Makefile: enetc_cbdr.o is added to multiple modules: fsl-enetc fsl-enetc-vf scripts/Makefile.build:252: ./drivers/net/ethernet/freescale/enetc/Makefile: enetc_ethtool.o is added to multiple modules: fsl-enetc fsl-enetc-vf scripts/Makefile.build:252: ./drivers/net/ethernet/freescale/enetc/Makefile: enetc.o is added to multiple modules: fsl-enetc fsl-enetc-vf scripts/Makefile.build:252: ./drivers/net/ethernet/hisilicon/hns3/Makefile: hns3_common/hclge_comm_cmd.o is added to multiple modules: hclge hclgevf scripts/Makefile.build:252: ./drivers/net/ethernet/hisilicon/hns3/Makefile: hns3_common/hclge_comm_rss.o is added to multiple modules: hclge hclgevf scripts/Makefile.build:252: ./drivers/net/ethernet/hisilicon/hns3/Makefile: hns3_common/hclge_comm_tqp_stats.o is added to multiple modules: hclge hclgevf scripts/Makefile.build:252: ./drivers/net/ethernet/marvell/octeontx2/nic/Makefile: otx2_dcbnl.o is added to multiple modules: rvu_nicpf rvu_nicvf scripts/Makefile.build:252: ./drivers/net/ethernet/marvell/octeontx2/nic/Makefile: otx2_devlink.o is added to multiple modules: rvu_nicpf rvu_nicvf scripts/Makefile.build:252: ./drivers/net/ethernet/ti/Makefile: cpsw_ale.o is added to multiple modules: keystone_netcp keystone_netcp_ethss ti_cpsw ti_cpsw_new scripts/Makefile.build:252: ./drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new scripts/Makefile.build:252: ./drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new scripts/Makefile.build:252: ./drivers/net/ethernet/ti/Makefile: cpsw_sl.o is added to multiple modules: ti_cpsw ti_cpsw_new scripts/Makefile.build:252: ./drivers/net/ethernet/ti/Makefile: davinci_cpdma.o is added to multiple modules: ti_cpsw ti_cpsw_new ti_davinci_emac scripts/Makefile.build:252: ./drivers/platform/x86/intel/int3472/Makefile: common.o is added to multiple modules: intel_skl_int3472_discrete intel_skl_int3472_tps68470 scripts/Makefile.build:252: ./sound/soc/codecs/Makefile: wcd-clsh-v2.o is added to multiple modules: snd-soc-wcd9335 snd-soc-wcd934x snd-soc-wcd938x Once all the warnings are fixed, it can become an error without the W= option. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Alexander Lobakin <alobakin@pm.me> Tested-by: Alexander Lobakin <alobakin@pm.me> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
2022-11-22kbuild: add kbuild-file macroMasahiro Yamada6-14/+12
While building, installing, cleaning, Kbuild visits sub-directories and includes 'Kbuild' or 'Makefile' that exists there. Add 'kbuild-file' macro, and reuse it from scripts/Makefie.* Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu> Reviewed-by: Alexander Lobakin <alobakin@pm.me> Tested-by: Alexander Lobakin <alobakin@pm.me>
2022-11-21kbuild: deb-pkg: get rid of |flex:native workaround from Build-DependsMasahiro Yamada1-1/+1
"| flex:native" was a workaround (suggested by Ben, see Link) because "MultiArch: foreign" was missing in the flex package on some old distros when commit e3a22850664f ("deb-pkg: generate correct build dependencies") was applied. It seems fixing the flex package has been completed. Get rid of the workaround. Link: https://lore.kernel.org/linux-kbuild/ab49b0582ef12b14b1a68877263b81813e2492a2.camel@decadent.org.uk/ Link: https://wiki.debian.org/CrossBuildPackagingGuidelines Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Ben Hutchings <ben@decadent.org.uk>
2022-11-21scripts/jobserver-exec: parse the last --jobserver-auth= optionMasahiro Yamada1-1/+3
In the GNU Make manual, the section "Sharing Job Slots with GNU make" says: Be aware that the MAKEFLAGS variable may contain multiple instances of the --jobserver-auth= option. Only the last instance is relevant. Take the last element of the array, not the first. Link: https://www.gnu.org/software/make/manual/html_node/Job-Slots.html Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
2022-11-21kconfig: remove redundant (void *) cast in search_conf()Masahiro Yamada1-2/+1
The (void *) cast is redundant because the last argument of show_textbox_ext() is an opaque pointer. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-21kconfig: remove const qualifier from str_get()Masahiro Yamada3-4/+4
update_text() apparently edits the buffer returned by str_get(). (and there is no reason why it shouldn't) Remove 'const' quailifier and casting. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-21kconfig: remove unneeded variable in get_prompt_str()Masahiro Yamada1-3/+1
The variable 'accessible' is redundant. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-21modpost: fix array_size.cocci warningKaiLong Wang1-2/+2
Fix following coccicheck warning: scripts/mod/sumversion.c:219:48-49: WARNING: Use ARRAY_SIZE scripts/mod/sumversion.c:156:48-49: WARNING: Use ARRAY_SIZE Signed-off-by: KaiLong Wang <wangkailong@jari.cn> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-21Makefile.debug: support for -gz=zstdNick Desaulniers2-3/+32
Make DEBUG_INFO_COMPRESSED a choice; DEBUG_INFO_COMPRESSED_NONE is the default, DEBUG_INFO_COMPRESSED_ZLIB uses zlib, DEBUG_INFO_COMPRESSED_ZSTD uses zstd. This renames the existing KConfig option DEBUG_INFO_COMPRESSED to DEBUG_INFO_COMPRESSED_ZLIB so users upgrading may need to reset the new Kconfigs. Some quick N=1 measurements with du, /usr/bin/time -v, and bloaty: clang-16, x86_64 defconfig plus CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_COMPRESSED_NONE=y: Elapsed (wall clock) time (h:mm:ss or m:ss): 0:55.43 488M vmlinux 27.6% 136Mi 0.0% 0 .debug_info 6.1% 30.2Mi 0.0% 0 .debug_str_offsets 3.5% 17.2Mi 0.0% 0 .debug_line 3.3% 16.3Mi 0.0% 0 .debug_loclists 0.9% 4.62Mi 0.0% 0 .debug_str clang-16, x86_64 defconfig plus CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_COMPRESSED_ZLIB=y: Elapsed (wall clock) time (h:mm:ss or m:ss): 1:00.35 385M vmlinux 21.8% 85.4Mi 0.0% 0 .debug_info 2.1% 8.26Mi 0.0% 0 .debug_str_offsets 2.1% 8.24Mi 0.0% 0 .debug_loclists 1.9% 7.48Mi 0.0% 0 .debug_line 0.5% 1.94Mi 0.0% 0 .debug_str clang-16, x86_64 defconfig plus CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_COMPRESSED_ZSTD=y: Elapsed (wall clock) time (h:mm:ss or m:ss): 0:59.69 373M vmlinux 21.4% 81.4Mi 0.0% 0 .debug_info 2.3% 8.85Mi 0.0% 0 .debug_loclists 1.5% 5.71Mi 0.0% 0 .debug_line 0.5% 1.95Mi 0.0% 0 .debug_str_offsets 0.4% 1.62Mi 0.0% 0 .debug_str That's only a 3.11% overall binary size savings over zlib, but at no performance regression. Link: https://maskray.me/blog/2022-09-09-zstd-compressed-debug-sections Link: https://maskray.me/blog/2022-01-23-compressed-debug-sections Suggested-by: Sedat Dilek (DHL Supply Chain) <sedat.dilek@dhl.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-21modpost: Join broken long printed messagesGeert Uytterhoeven2-16/+10
Breaking long printed messages in multiple lines makes it very hard to look up where they originated from. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-20Linux 6.1-rc6v6.1-rc6Linus Torvalds1-1/+1
2022-11-20Merge tag 'trace-probes-v6.1' of ↵Linus Torvalds4-20/+45
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing/probes fixes from Steven Rostedt: - Fix possible NULL pointer dereference on trace_event_file in kprobe_event_gen_test_exit() - Fix NULL pointer dereference for trace_array in kprobe_event_gen_test_exit() - Fix memory leak of filter string for eprobes - Fix a possible memory leak in rethook_alloc() - Skip clearing aggrprobe's post_handler in kprobe-on-ftrace case which can cause a possible use-after-free - Fix warning in eprobe filter creation - Fix eprobe filter creation as it picked the wrong event for the fields * tag 'trace-probes-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/eprobe: Fix eprobe filter to make a filter correctly tracing/eprobe: Fix warning in filter creation kprobes: Skip clearing aggrprobe's post_handler in kprobe-on-ftrace case rethook: fix a potential memleak in rethook_alloc() tracing/eprobe: Fix memory leak of filter string tracing: kprobe: Fix potential null-ptr-deref on trace_array in kprobe_event_gen_test_exit() tracing: kprobe: Fix potential null-ptr-deref on trace_event_file in kprobe_event_gen_test_exit()
2022-11-20Merge tag 'trace-v6.1-rc5' of ↵Linus Torvalds9-46/+74
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fixes from Steven Rostedt: - Fix polling to block on watermark like the reads do, as user space applications get confused when the select says read is available, and then the read blocks - Fix accounting of ring buffer dropped pages as it is what is used to determine if the buffer is empty or not - Fix memory leak in tracing_read_pipe() - Fix struct trace_array warning about being declared in parameters - Fix accounting of ftrace pages used in output at start up. - Fix allocation of dyn_ftrace pages by subtracting one from order instead of diving it by 2 - Static analyzer found a case were a pointer being used outside of a NULL check (rb_head_page_deactivate()) - Fix possible NULL pointer dereference if kstrdup() fails in ftrace_add_mod() - Fix memory leak in test_gen_synth_cmd() and test_empty_synth_event() - Fix bad pointer dereference in register_synth_event() on error path - Remove unused __bad_type_size() method - Fix possible NULL pointer dereference of entry in list 'tr->err_log' - Fix NULL pointer deference race if eprobe is called before the event setup * tag 'trace-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Fix race where eprobes can be called before the event tracing: Fix potential null-pointer-access of entry in list 'tr->err_log' tracing: Remove unused __bad_type_size() method tracing: Fix wild-memory-access in register_synth_event() tracing: Fix memory leak in test_gen_synth_cmd() and test_empty_synth_event() ftrace: Fix null pointer dereference in ftrace_add_mod() ring_buffer: Do not deactivate non-existant pages ftrace: Optimize the allocation for mcount entries ftrace: Fix the possible incorrect kernel message tracing: Fix warning on variable 'struct trace_array' tracing: Fix memory leak in tracing_read_pipe() ring-buffer: Include dropped pages in counting dirty patches tracing/ring-buffer: Have polling block on watermark
2022-11-20tracing: Fix race where eprobes can be called before the eventSteven Rostedt (Google)1-0/+3
The flag that tells the event to call its triggers after reading the event is set for eprobes after the eprobe is enabled. This leads to a race where the eprobe may be triggered at the beginning of the event where the record information is NULL. The eprobe then dereferences the NULL record causing a NULL kernel pointer bug. Test for a NULL record to keep this from happening. Link: https://lore.kernel.org/linux-trace-kernel/20221116192552.1066630-1-rafaelmendsr@gmail.com/ Link: https://lore.kernel.org/linux-trace-kernel/20221117214249.2addbe10@gandalf.local.home Cc: Linux Trace Kernel <linux-trace-kernel@vger.kernel.org> Cc: Tzvetomir Stoyanov <tz.stoyanov@gmail.com> Cc: Tom Zanussi <zanussi@kernel.org> Cc: stable@vger.kernel.org Fixes: 7491e2c442781 ("tracing: Add a probe that attaches to trace events") Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Reported-by: Rafael Mendonca <rafaelmendsr@gmail.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2022-11-20Merge tag 'x86_urgent_for_v6.1_rc6' of ↵Linus Torvalds2-1/+4
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Do not hold fpregs lock when inheriting FPU permissions because the fpregs lock disables preemption on RT but fpu_inherit_perms() does spin_lock_irq(), which, on RT, uses rtmutexes and they need to be preemptible. - Check the page offset and the length of the data supplied by userspace for overflow when specifying a set of pages to add to an SGX enclave * tag 'x86_urgent_for_v6.1_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/fpu: Drop fpregs lock before inheriting FPU permissions x86/sgx: Add overflow check in sgx_validate_offset_length()
2022-11-20Merge tag 'sched_urgent_for_v6.1_rc6' of ↵Linus Torvalds2-19/+52
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Borislav Petkov: - Fix a small race on the task's exit path where there's a misunderstanding whether the task holds rq->lock or not - Prevent processes from getting killed when using deprecated or unknown rseq ABI flags in order to be able to fuzz the rseq() syscall with syzkaller * tag 'sched_urgent_for_v6.1_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched: Fix race in task_call_func() rseq: Use pr_warn_once() when deprecated/unknown ABI flags are encountered
2022-11-20Merge tag 'perf_urgent_for_v6.1_rc6' of ↵Linus Torvalds4-9/+31
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Borislav Petkov: - Fix an intel PT erratum where CPUs do not support single range output for more than 4K - Fix a NULL ptr dereference which can happen after an NMI interferes with the event enabling dance in amd_pmu_enable_all() - Free the events array too when freeing uncore contexts on CPU online, thereby fixing a memory leak - Improve the pending SIGTRAP check * tag 'perf_urgent_for_v6.1_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel/pt: Fix sampling using single range output perf/x86/amd: Fix crash due to race between amd_pmu_enable_all, perf NMI and throttling perf/x86/amd/uncore: Fix memory leak for events array perf: Improve missing SIGTRAP checking
2022-11-20Merge tag 'locking_urgent_for_v6.1_rc6' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fix from Borislav Petkov: - Fix a build error with clang 11 * tag 'locking_urgent_for_v6.1_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking: Fix qspinlock/x86 inline asm error
2022-11-20Merge tag 'powerpc-6.1-5' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fix from Michael Ellerman: - Fix writable sections being moved into the rodata region. Thanks to Nicholas Piggin and Christophe Leroy. * tag 'powerpc-6.1-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc: Fix writable sections being moved into the rodata region
2022-11-19Merge tag 'scsi-fixes' of ↵Linus Torvalds5-19/+26
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Five small fixes, all in drivers. Most of these are error leg freeing issues, with the only really user visible one being the zfcp fix" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: iscsi: Fix possible memory leak when device_register() failed scsi: zfcp: Fix double free of FSF request when qdio send fails scsi: scsi_debug: Fix possible UAF in sdebug_add_host_helper() scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus() scsi: mpi3mr: Suppress command reply debug prints
2022-11-19Merge tag 'iommu-fixes-v6.1-rc5' of ↵Linus Torvalds2-7/+6
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: - Preset accessed bits in Intel VT-d page-directory entries to avoid hardware error - Set supervisor bit only when Intel IOMMU has the SRS capability * tag 'iommu-fixes-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/vt-d: Set SRE bit only when hardware has SRS cap iommu/vt-d: Preset Access bit for IOVA in FL non-leaf paging entries
2022-11-19Merge tag 'kbuild-fixes-v6.1-3' of ↵Linus Torvalds3-2/+9
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Update MAINTAINERS with Nathan and Nicolas as new Kbuild reviewers - Increment the debian revision for deb-pkg builds * tag 'kbuild-fixes-v6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: Restore .version auto-increment behaviour for Debian packages MAINTAINERS: Add linux-kbuild's patchwork MAINTAINERS: Remove Michal Marek from Kbuild maintainers MAINTAINERS: Add Nathan and Nicolas to Kbuild reviewers
2022-11-19Merge tag '6.1-rc5-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds3-5/+17
Pull cifs fixes from Steve French: - two missing and one incorrect return value checks - fix leak on tlink mount failure * tag '6.1-rc5-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: add check for returning value of SMB2_set_info_init cifs: Fix wrong return value checking when GETFLAGS cifs: add check for returning value of SMB2_close_init cifs: Fix connections leak when tlink setup failed
2022-11-19iommu/vt-d: Set SRE bit only when hardware has SRS capTina Zhang1-2/+3
SRS cap is the hardware cap telling if the hardware IOMMU can support requests seeking supervisor privilege or not. SRE bit in scalable-mode PASID table entry is treated as Reserved(0) for implementation not supporting SRS cap. Checking SRS cap before setting SRE bit can avoid the non-recoverable fault of "Non-zero reserved field set in PASID Table Entry" caused by setting SRE bit while there is no SRS cap support. The fault messages look like below: DMAR: DRHD: handling fault status reg 2 DMAR: [DMA Read NO_PASID] Request device [00:0d.0] fault addr 0x1154e1000 [fault reason 0x5a] SM: Non-zero reserved field set in PASID Table Entry Fixes: 6f7db75e1c46 ("iommu/vt-d: Add second level page table interface") Cc: stable@vger.kernel.org Signed-off-by: Tina Zhang <tina.zhang@intel.com> Link: https://lore.kernel.org/r/20221115070346.1112273-1-tina.zhang@intel.com Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Link: https://lore.kernel.org/r/20221116051544.26540-3-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-11-19iommu/vt-d: Preset Access bit for IOVA in FL non-leaf paging entriesTina Zhang1-5/+3
The A/D bits are preseted for IOVA over first level(FL) usage for both kernel DMA (i.e, domain typs is IOMMU_DOMAIN_DMA) and user space DMA usage (i.e., domain type is IOMMU_DOMAIN_UNMANAGED). Presetting A bit in FL requires to preset the bit in every related paging entries, including the non-leaf ones. Otherwise, hardware may treat this as an error. For example, in a case of ECAP_REG.SMPWC==0, DMA faults might occur with below DMAR fault messages (wrapped for line length) dumped. DMAR: DRHD: handling fault status reg 2 DMAR: [DMA Read NO_PASID] Request device [aa:00.0] fault addr 0x10c3a6000 [fault reason 0x90] SM: A/D bit update needed in first-level entry when set up in no snoop Fixes: 289b3b005cb9 ("iommu/vt-d: Preset A/D bits for user space DMA usage") Cc: stable@vger.kernel.org Signed-off-by: Tina Zhang <tina.zhang@intel.com> Link: https://lore.kernel.org/r/20221113010324.1094483-1-tina.zhang@intel.com Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Link: https://lore.kernel.org/r/20221116051544.26540-2-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-11-18Merge tag 'input-for-v6.1-rc5' of ↵Linus Torvalds7-14/+37
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - a fix for 8042 to stop leaking platform device on unload - a fix for Goodix touchscreens on devices like Nanote UMPC-01 where we need to reset controller to load config from firmware - a workaround for Acer Switch to avoid interrupt storm from home and power buttons - a workaround for more ASUS ZenBook models to detect keyboard controller - a fix for iforce driver to properly handle communication errors - touchpad on HP Laptop 15-da3001TU switched to RMI mode * tag 'input-for-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: i8042 - fix leaking of platform device on module removal Input: i8042 - apply probe defer to more ASUS ZenBook models Input: soc_button_array - add Acer Switch V 10 to dmi_use_low_level_irq[] Input: soc_button_array - add use_low_level_irq module parameter Input: iforce - invert valid length check when fetching device IDs Input: goodix - try resetting the controller when no config is set dt-bindings: input: touchscreen: Add compatible for Goodix GT7986U chip Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode
2022-11-18Merge tag 'zonefs-6.1-rc6' of ↵Linus Torvalds2-15/+27
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs Pull zonefs fixes from Damien Le Moal: - Fix the IO error recovery path for failures happening in the last zone of device, and that zone is a "runt" zone (smaller than the other zone). The current code was failing to properly obtain a zone report in that case. - Remove the unused to_attr() function as it is unused, causing compilation warnings with clang. * tag 'zonefs-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs: zonefs: Remove to_attr() helper function zonefs: fix zone report size in __zonefs_io_error()
2022-11-18Input: i8042 - fix leaking of platform device on module removalChen Jun1-4/+0
Avoid resetting the module-wide i8042_platform_device pointer in i8042_probe() or i8042_remove(), so that the device can be properly destroyed by i8042_exit() on module unload. Fixes: 9222ba68c3f4 ("Input: i8042 - add deferred probe support") Signed-off-by: Chen Jun <chenjun102@huawei.com> Link: https://lore.kernel.org/r/20221109034148.23821-1-chenjun102@huawei.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-11-18Merge tag 'io_uring-6.1-2022-11-18' of git://git.kernel.dk/linuxLinus Torvalds5-17/+27
Pull io_uring fixes from Jens Axboe: "This is mostly fixing issues around the poll rework, but also two tweaks for the multishot handling for accept and receive. All stable material" * tag 'io_uring-6.1-2022-11-18' of git://git.kernel.dk/linux: io_uring: disallow self-propelled ring polling io_uring: fix multishot recv request leaks io_uring: fix multishot accept request leaks io_uring: fix tw losing poll events io_uring: update res mask in io_poll_check_events
2022-11-18Merge tag 'arm64-fixes' of ↵Linus Torvalds2-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - Fix a build error with CONFIG_CFI_CLANG + CONFIG_FTRACE when CONFIG_FUNCTION_GRAPH_TRACER is not enabled. - Fix a BUG_ON triggered by the page table checker due to incorrect file_map_count for non-leaf pmd/pud (the arm64 pmd_user_accessible_page() not checking whether it's a leaf entry). * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64/mm: fix incorrect file_map_count for non-leaf pmd/pud arm64: ftrace: Define ftrace_stub_graph only with FUNCTION_GRAPH_TRACER
2022-11-18Merge tag 'block-6.1-2022-11-18' of git://git.kernel.dk/linuxLinus Torvalds11-16/+26
Pull block fixes from Jens Axboe: - NVMe pull request via Christoph: - Two more bogus nid quirks (Bean Huo, Tiago Dias Ferreira) - Memory leak fix in nvmet (Sagi Grimberg) - Regression fix for block cgroups pinning the wrong blkcg, causing leaks of cgroups and blkcgs (Chris) - UAF fix for drbd setup error handling (Dan) - Fix DMA alignment propagation in DM (Keith) * tag 'block-6.1-2022-11-18' of git://git.kernel.dk/linux: dm-log-writes: set dma_alignment limit in io_hints dm-integrity: set dma_alignment limit in io_hints block: make blk_set_default_limits() private dm-crypt: provide dma_alignment limit in io_hints block: make dma_alignment a stacking queue_limit nvmet: fix a memory leak in nvmet_auth_set_key nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV7000 drbd: use after free in drbd_create_device() nvme-pci: add NVME_QUIRK_BOGUS_NID for Micron Nitro blk-cgroup: properly pin the parent in blkcg_css_online
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-29 17:41:31 +0000