Various misc subsystems, before getting into the post-linux-next material.
This is all based on v5.17. I tested applying and compiling against
today's 1bc191051dca28fa6. One patch required an extra whack, all
looks good.
41 patches, based on f443e374ae131c168a065ea1748feac6b2e76613.
Subsystems affected by this patch series:
procfs
misc
core-kernel
lib
checkpatch
init
pipe
minix
fat
cgroups
kexec
kdump
taskstats
panic
kcov
resource
ubsan
Subsystem: procfs
Hao Lee <haolee.swjtu@xxxxxxxxx>:
proc: alloc PATH_MAX bytes for /proc/${pid}/fd/ symlinks
David Hildenbrand <david@xxxxxxxxxx>:
proc/vmcore: fix possible deadlock on concurrent mmap and read
Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>:
proc/vmcore: fix vmcore_alloc_buf() kernel-doc comment
Subsystem: misc
Bjorn Helgaas <bhelgaas@xxxxxxxxxx>:
linux/types.h: remove unnecessary __bitwise__
Documentation/sparse: add hints about __CHECKER__
Subsystem: core-kernel
Miaohe Lin <linmiaohe@xxxxxxxxxx>:
kernel/ksysfs.c: use helper macro __ATTR_RW
Subsystem: lib
Kees Cook <keescook@xxxxxxxxxxxx>:
Kconfig.debug: make DEBUG_INFO selectable from a choice
Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>:
include: drop pointless __compiler_offsetof indirection
Christophe Leroy <christophe.leroy@xxxxxxxxxx>:
ilog2: force inlining of __ilog2_u32() and __ilog2_u64()
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>:
bitfield: add explicit inclusions to the example
Feng Tang <feng.tang@xxxxxxxxx>:
lib/Kconfig.debug: add ARCH dependency for FUNCTION_ALIGN option
Randy Dunlap <rdunlap@xxxxxxxxxxxxx>:
lib: bitmap: fix many kernel-doc warnings
Subsystem: checkpatch
Joe Perches <joe@xxxxxxxxxxx>:
checkpatch: prefer MODULE_LICENSE("GPL") over MODULE_LICENSE("GPL v2")
checkpatch: add --fix option for some TRAILING_STATEMENTS
checkpatch: add early_param exception to blank line after struct/function test
Sagar Patel <sagarmp@xxxxxxxxxx>:
checkpatch: use python3 to find codespell dictionary
Subsystem: init
Mark-PK Tsai <mark-pk.tsai@xxxxxxxxxxxx>:
init: use ktime_us_delta() to make initcall_debug log more precise
Randy Dunlap <rdunlap@xxxxxxxxxxxxx>:
init.h: improve __setup and early_param documentation
init/main.c: return 1 from handled __setup() functions
Subsystem: pipe
Andrei Vagin <avagin@xxxxxxxxx>:
fs/pipe: use kvcalloc to allocate a pipe_buffer array
fs/pipe.c: local vars have to match types of proper pipe_inode_info fields
Subsystem: minix
Qinghua Jin <qhjin.dev@xxxxxxxxx>:
minix: fix bug when opening a file with O_DIRECT
Subsystem: fat
Helge Deller <deller@xxxxxx>:
fat: use pointer to simple type in put_user()
Subsystem: cgroups
Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>:
cgroup: use irqsave in cgroup_rstat_flush_locked().
cgroup: add a comment to cgroup_rstat_flush_locked().
Subsystem: kexec
Jisheng Zhang <jszhang@xxxxxxxxxx>:
Patch series "kexec: use IS_ENABLED(CONFIG_KEXEC_CORE) instead of #ifdef", v2:
kexec: make crashk_res, crashk_low_res and crash_notes symbols always visible
riscv: mm: init: use IS_ENABLED(CONFIG_KEXEC_CORE) instead of #ifdef
x86/setup: use IS_ENABLED(CONFIG_KEXEC_CORE) instead of #ifdef
arm64: mm: use IS_ENABLED(CONFIG_KEXEC_CORE) instead of #ifdef
Subsystem: kdump
Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>:
Patch series "Update doc and fix some issues about kdump", v2:
docs: kdump: update description about sysfs file system support
docs: kdump: add scp example to write out the dump file
panic: unset panic_on_warn inside panic()
ubsan: no need to unset panic_on_warn in ubsan_epilogue()
kasan: no need to unset panic_on_warn in end_report()
Subsystem: taskstats
Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx>:
taskstats: remove unneeded dead assignment
Subsystem: panic
"Guilherme G. Piccoli" <gpiccoli@xxxxxxxxxx>:
Patch series "Some improvements on panic_print":
docs: sysctl/kernel: add missing bit to panic_print
panic: add option to dump all CPUs backtraces in panic_print
panic: move panic_print before kmsg dumpers
Subsystem: kcov
Aleksandr Nogikh <nogikh@xxxxxxxxxx>:
Patch series "kcov: improve mmap processing", v3:
kcov: split ioctl handling into locked and unlocked parts
kcov: properly handle subsequent mmap calls
Subsystem: resource
Miaohe Lin <linmiaohe@xxxxxxxxxx>:
kernel/resource: fix kfree() of bootmem memory again
Subsystem: ubsan
Marco Elver <elver@xxxxxxxxxx>:
Revert "ubsan, kcsan: Don't combine sanitizer with kcov on clang"
Documentation/admin-guide/kdump/kdump.rst | 10 +
Documentation/admin-guide/kernel-parameters.txt | 5
Documentation/admin-guide/sysctl/kernel.rst | 2
Documentation/dev-tools/sparse.rst | 2
arch/arm64/mm/init.c | 9 -
arch/riscv/mm/init.c | 6 -
arch/x86/kernel/setup.c | 10 -
fs/fat/dir.c | 2
fs/minix/inode.c | 3
fs/pipe.c | 13 +-
fs/proc/base.c | 8 -
fs/proc/vmcore.c | 43 +++----
include/linux/bitfield.h | 3
include/linux/compiler_types.h | 3
include/linux/init.h | 11 +
include/linux/kexec.h | 12 +-
include/linux/log2.h | 4
include/linux/stddef.h | 6 -
include/uapi/linux/types.h | 6 -
init/main.c | 14 +-
kernel/cgroup/rstat.c | 13 +-
kernel/kcov.c | 102 ++++++++---------
kernel/ksysfs.c | 3
kernel/panic.c | 37 ++++--
kernel/resource.c | 41 +-----
kernel/taskstats.c | 5
lib/Kconfig.debug | 142 ++++++++++++------------
lib/Kconfig.kcsan | 11 -
lib/Kconfig.ubsan | 12 --
lib/bitmap.c | 24 ++--
lib/ubsan.c | 10 -
mm/kasan/report.c | 10 -
scripts/checkpatch.pl | 31 ++++-
tools/include/linux/types.h | 5
34 files changed, 313 insertions(+), 305 deletions(-)
