linux-stable.git/tools/include, branch linux-6.11.y Linux kernel stable tree tools/nolibc: s390: include std.h 2024-12-05T12:54:12+00:00 Thomas Weißschuh thomas.weissschuh@linutronix.de 2024-09-27T16:45:38+00:00 a05cec67116f77667defcf6788eb38106652d418 commit 711b5875814b2a0e9a5aaf7a85ba7c80f5a389b1 upstream. arch-s390.h uses types from std.h, but does not include it. Depending on the inclusion order the compilation can fail. Include std.h explicitly to avoid these errors. Fixes: 404fa87c0eaf ("tools/nolibc: s390: provide custom implementation for sys_fork") Cc: stable@vger.kernel.org Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Link: https://lore.kernel.org/r/20240927-nolibc-s390-std-h-v1-1-30442339a6b9@linutronix.de Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 711b5875814b2a0e9a5aaf7a85ba7c80f5a389b1 upstream.

arch-s390.h uses types from std.h, but does not include it.
Depending on the inclusion order the compilation can fail.
Include std.h explicitly to avoid these errors.

Fixes: 404fa87c0eaf ("tools/nolibc: s390: provide custom implementation for sys_fork")
Cc: stable@vger.kernel.org
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Link: https://lore.kernel.org/r/20240927-nolibc-s390-std-h-v1-1-30442339a6b9@linutronix.de
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
bpf: Add the missing BPF_LINK_TYPE invocation for sockmap 2024-11-01T01:02:38+00:00 Hou Tao houtao1@huawei.com 2024-10-24T01:35:57+00:00 6d79f12c0ce2bc8ff5f109093df1734bd6450615 [ Upstream commit c2f803052bc7a7feb2e03befccc8e49b6ff1f5f5 ] There is an out-of-bounds read in bpf_link_show_fdinfo() for the sockmap link fd. Fix it by adding the missing BPF_LINK_TYPE invocation for sockmap link Also add comments for bpf_link_type to prevent missing updates in the future. Fixes: 699c23f02c65 ("bpf: Add bpf_link support for sk_msg and sk_skb progs") Signed-off-by: Hou Tao <houtao1@huawei.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20241024013558.1135167-2-houtao@huaweicloud.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit c2f803052bc7a7feb2e03befccc8e49b6ff1f5f5 ]

There is an out-of-bounds read in bpf_link_show_fdinfo() for the sockmap
link fd. Fix it by adding the missing BPF_LINK_TYPE invocation for
sockmap link

Also add comments for bpf_link_type to prevent missing updates in the
future.

Fixes: 699c23f02c65 ("bpf: Add bpf_link support for sk_msg and sk_skb progs")
Signed-off-by: Hou Tao <houtao1@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20241024013558.1135167-2-houtao@huaweicloud.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
tools/nolibc: powerpc: limit stack-protector workaround to GCC 2024-10-10T10:03:20+00:00 Thomas Weißschuh linux@weissschuh.net 2024-08-07T21:51:39+00:00 da665dd87f9482d0566a19bb6cea94dc1633cf09 [ Upstream commit 1daea158d0aae0770371f3079305a29fdb66829e ] As mentioned in the comment, the workaround for __attribute__((no_stack_protector)) is only necessary on GCC. Avoid applying the workaround on clang, as clang does not recognize __attribute__((__optimize__)) and would fail. Acked-by: Willy Tarreau <w@1wt.eu> Link: https://lore.kernel.org/r/20240807-nolibc-llvm-v2-3-c20f2f5fc7c2@weissschuh.net Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 1daea158d0aae0770371f3079305a29fdb66829e ]

As mentioned in the comment, the workaround for
__attribute__((no_stack_protector)) is only necessary on GCC.
Avoid applying the workaround on clang, as clang does not recognize
__attribute__((__optimize__)) and would fail.

Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://lore.kernel.org/r/20240807-nolibc-llvm-v2-3-c20f2f5fc7c2@weissschuh.net
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
tools/nolibc: include arch.h from string.h 2024-10-04T14:38:51+00:00 Thomas Weißschuh linux@weissschuh.net 2024-07-25T16:54:18+00:00 d2b36e7bff8c69d6d9217871462b802bc921e64b commit 6ea2987c9a7b6c5f37d08a3eaa664c9ff7467670 upstream. string.h tests for the macros NOLIBC_ARCH_HAS_$FUNC to use the architecture-optimized function variants. However if string.h is included before arch.h header then that check does not work, leading to duplicate function definitions. Fixes: 553845eebd60 ("tools/nolibc: x86-64: Use `rep movsb` for `memcpy()` and `memmove()`") Fixes: 12108aa8c1a1 ("tools/nolibc: x86-64: Use `rep stosb` for `memset()`") Cc: stable@vger.kernel.org Acked-by: Willy Tarreau <w@1wt.eu> Link: https://lore.kernel.org/r/20240725-arch-has-func-v1-1-5521ed354acd@weissschuh.net Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 6ea2987c9a7b6c5f37d08a3eaa664c9ff7467670 upstream.

string.h tests for the macros NOLIBC_ARCH_HAS_$FUNC to use the
architecture-optimized function variants.
However if string.h is included before arch.h header then that check
does not work, leading to duplicate function definitions.

Fixes: 553845eebd60 ("tools/nolibc: x86-64: Use `rep movsb` for `memcpy()` and `memmove()`")
Fixes: 12108aa8c1a1 ("tools/nolibc: x86-64: Use `rep stosb` for `memset()`")
Cc: stable@vger.kernel.org
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://lore.kernel.org/r/20240725-arch-has-func-v1-1-5521ed354acd@weissschuh.net
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
tools/include: Sync filesystem headers with the kernel sources 2024-08-07T17:59:07+00:00 Namhyung Kim namhyung@kernel.org 2024-08-06T19:07:50+00:00 845295f4004c7e1591bab4bad01b51f37d32272f To pick up changes from: 0f9ca80fa4f9 fs: Add initial atomic write support info to statx f9af549d1fd3 fs: export mount options via statmount() 0a3deb11858a fs: Allow listmount() in foreign mount namespace 09b31295f833 fs: export the mount ns id via statmount d04bccd8c19d listmount: allow listing in reverse order bfc69fd05ef9 fs/procfs: add build ID fetching to PROCMAP_QUERY API ed5d583a88a9 fs/procfs: implement efficient VMA querying API for /proc/<pid>/maps This should be used to beautify FS syscall arguments and it addresses these tools/perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/linux/stat.h include/uapi/linux/stat.h diff -u tools/perf/trace/beauty/include/uapi/linux/fs.h include/uapi/linux/fs.h diff -u tools/perf/trace/beauty/include/uapi/linux/mount.h include/uapi/linux/mount.h diff -u tools/perf/trace/beauty/include/uapi/linux/stat.h include/uapi/linux/stat.h Please see tools/include/uapi/README for details (it's in the first patch of this series). Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Christian Brauner <brauner@kernel.org> Cc: Jan Kara <jack@suse.cz> Cc: linux-fsdevel@vger.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> 
To pick up changes from:

  0f9ca80fa4f9 fs: Add initial atomic write support info to statx
  f9af549d1fd3 fs: export mount options via statmount()
  0a3deb11858a fs: Allow listmount() in foreign mount namespace
  09b31295f833 fs: export the mount ns id via statmount
  d04bccd8c19d listmount: allow listing in reverse order
  bfc69fd05ef9 fs/procfs: add build ID fetching to PROCMAP_QUERY API
  ed5d583a88a9 fs/procfs: implement efficient VMA querying API for /proc/<pid>/maps

This should be used to beautify FS syscall arguments and it addresses
these tools/perf build warnings:

  Warning: Kernel ABI header differences:
  diff -u tools/include/uapi/linux/stat.h include/uapi/linux/stat.h
  diff -u tools/perf/trace/beauty/include/uapi/linux/fs.h include/uapi/linux/fs.h
  diff -u tools/perf/trace/beauty/include/uapi/linux/mount.h include/uapi/linux/mount.h
  diff -u tools/perf/trace/beauty/include/uapi/linux/stat.h include/uapi/linux/stat.h

Please see tools/include/uapi/README for details (it's in the first patch
of this series).

Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Jan Kara <jack@suse.cz>
Cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
tools/include: Sync network socket headers with the kernel sources 2024-08-07T17:59:07+00:00 Namhyung Kim namhyung@kernel.org 2024-08-06T19:07:50+00:00 ed86525f1f4b738bae75c73e89f25430bd0af1b0 To pick up changes from: d25a92ccae6b net/smc: Introduce IPPROTO_SMC 060f4ba6e403 io_uring/net: move charging socket out of zc io_uring bb6aaf736680 net: Split a __sys_listen helper for io_uring dc2e77979412 net: Split a __sys_bind helper for io_uring This should be used to beautify socket syscall arguments and it addresses these tools/perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h Please see tools/include/uapi/README for details (it's in the first patch of this series). Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: netdev@vger.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> 
To pick up changes from:

  d25a92ccae6b net/smc: Introduce IPPROTO_SMC
  060f4ba6e403 io_uring/net: move charging socket out of zc io_uring
  bb6aaf736680 net: Split a __sys_listen helper for io_uring
  dc2e77979412 net: Split a __sys_bind helper for io_uring

This should be used to beautify socket syscall arguments and it addresses
these tools/perf build warnings:

  Warning: Kernel ABI header differences:
  diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h
  diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h

Please see tools/include/uapi/README for details (it's in the first patch
of this series).

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
tools/include: Sync uapi/asm-generic/unistd.h with the kernel sources 2024-08-07T17:58:51+00:00 Namhyung Kim namhyung@kernel.org 2024-08-06T19:07:50+00:00 568901e709d7fa564dfdc75816ea59fec65d20a0 And arch syscall tables to pick up changes from: b1e31c134a8a powerpc: restore some missing spu syscalls d3882564a77c syscalls: fix compat_sys_io_pgetevents_time64 usage 54233a425403 uretprobe: change syscall number, again 63ded110979b uprobe: Change uretprobe syscall scope and number 9142be9e6443 x86/syscall: Mark exit[_group] syscall handlers __noreturn 9aae1baa1c5d x86, arm: Add missing license tag to syscall tables files 5c28424e9a34 syscalls: Fix to add sys_uretprobe to syscall.tbl 190fec72df4a uprobe: Wire up uretprobe system call This should be used to beautify syscall arguments and it addresses these tools/perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/asm-generic/unistd.h include/uapi/asm-generic/unistd.h diff -u tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl diff -u tools/perf/arch/powerpc/entry/syscalls/syscall.tbl arch/powerpc/kernel/syscalls/syscall.tbl diff -u tools/perf/arch/s390/entry/syscalls/syscall.tbl arch/s390/kernel/syscalls/syscall.tbl Please see tools/include/uapi/README for details (it's in the first patch of this series). Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-arch@vger.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> 
And arch syscall tables to pick up changes from:

  b1e31c134a8a powerpc: restore some missing spu syscalls
  d3882564a77c syscalls: fix compat_sys_io_pgetevents_time64 usage
  54233a425403 uretprobe: change syscall number, again
  63ded110979b uprobe: Change uretprobe syscall scope and number
  9142be9e6443 x86/syscall: Mark exit[_group] syscall handlers __noreturn
  9aae1baa1c5d x86, arm: Add missing license tag to syscall tables files
  5c28424e9a34 syscalls: Fix to add sys_uretprobe to syscall.tbl
  190fec72df4a uprobe: Wire up uretprobe system call

This should be used to beautify syscall arguments and it addresses
these tools/perf build warnings:

  Warning: Kernel ABI header differences:
  diff -u tools/include/uapi/asm-generic/unistd.h include/uapi/asm-generic/unistd.h
  diff -u tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl
  diff -u tools/perf/arch/powerpc/entry/syscalls/syscall.tbl arch/powerpc/kernel/syscalls/syscall.tbl
  diff -u tools/perf/arch/s390/entry/syscalls/syscall.tbl arch/s390/kernel/syscalls/syscall.tbl

Please see tools/include/uapi/README for details (it's in the first patch
of this series).

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
tools/include: Sync uapi/linux/perf.h with the kernel sources 2024-08-06T21:34:29+00:00 Namhyung Kim namhyung@kernel.org 2024-08-06T19:07:50+00:00 8ec9497d3ef34fab216e277eca5035811f06b421 To pick up changes from: 608f6976c309 perf/x86/intel: Support new data source for Lunar Lake This should be used to beautify perf syscall arguments and it addresses these tools/perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h Please see tools/include/uapi/README for details (it's in the first patch of this series). Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: "Liang, Kan" <kan.liang@linux.intel.com> Cc: linux-perf-users@vger.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> 
To pick up changes from:

  608f6976c309 perf/x86/intel: Support new data source for Lunar Lake

This should be used to beautify perf syscall arguments and it addresses
these tools/perf build warnings:

  Warning: Kernel ABI header differences:
  diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h

Please see tools/include/uapi/README for details (it's in the first patch
of this series).

Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: "Liang, Kan" <kan.liang@linux.intel.com>
Cc: linux-perf-users@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
tools/include: Sync uapi/linux/kvm.h with the kernel sources 2024-08-06T19:30:32+00:00 Namhyung Kim namhyung@kernel.org 2024-08-06T19:07:50+00:00 a625df3995c31a5d8cf46f2337b207e93bef9bdd And other arch-specific UAPI headers to pick up changes from: 4b23e0c199b2 KVM: Ensure new code that references immediate_exit gets extra scrutiny 85542adb65ec KVM: x86: Add KVM_RUN_X86_GUEST_MODE kvm_run flag 6fef518594bc KVM: x86: Add a capability to configure bus frequency for APIC timer 34ff65901735 x86/sev: Use kernel provided SVSM Calling Areas 5dcc1e76144f Merge tag 'kvm-x86-misc-6.11' of https://github.com/kvm-x86/linux into HEAD 9a0d2f4995dd KVM: PPC: Book3S HV: Add one-reg interface for HASHPKEYR register e9eb790b2557 KVM: PPC: Book3S HV: Add one-reg interface for HASHKEYR register 1a1e6865f516 KVM: PPC: Book3S HV: Add one-reg interface for DEXCR register This should be used to beautify KVM syscall arguments and it addresses these tools/perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h diff -u tools/arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm.h diff -u tools/arch/x86/include/uapi/asm/svm.h arch/x86/include/uapi/asm/svm.h diff -u tools/arch/powerpc/include/uapi/asm/kvm.h arch/powerpc/include/uapi/asm/kvm.h Please see tools/include/uapi/README for details (it's in the first patch of this series). Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: kvm@vger.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> 
And other arch-specific UAPI headers to pick up changes from:

  4b23e0c199b2 KVM: Ensure new code that references immediate_exit gets extra scrutiny
  85542adb65ec KVM: x86: Add KVM_RUN_X86_GUEST_MODE kvm_run flag
  6fef518594bc KVM: x86: Add a capability to configure bus frequency for APIC timer
  34ff65901735 x86/sev: Use kernel provided SVSM Calling Areas
  5dcc1e76144f Merge tag 'kvm-x86-misc-6.11' of https://github.com/kvm-x86/linux into HEAD
  9a0d2f4995dd KVM: PPC: Book3S HV: Add one-reg interface for HASHPKEYR register
  e9eb790b2557 KVM: PPC: Book3S HV: Add one-reg interface for HASHKEYR register
  1a1e6865f516 KVM: PPC: Book3S HV: Add one-reg interface for DEXCR register

This should be used to beautify KVM syscall arguments and it addresses
these tools/perf build warnings:

  Warning: Kernel ABI header differences:
  diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h
  diff -u tools/arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm.h
  diff -u tools/arch/x86/include/uapi/asm/svm.h arch/x86/include/uapi/asm/svm.h
  diff -u tools/arch/powerpc/include/uapi/asm/kvm.h arch/powerpc/include/uapi/asm/kvm.h

Please see tools/include/uapi/README for details (it's in the first patch
of this series).

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
tools/include: Sync uapi/drm/i915_drm.h with the kernel sources 2024-08-06T19:30:31+00:00 Namhyung Kim namhyung@kernel.org 2024-08-06T16:59:26+00:00 aef21f6b6a4aae648c890e74c2322d10ab267249 To pick up changes from: 0f1bb41bf396 drm/i915: Support replaying GPU hangs with captured context image This should be used to beautify DRM syscall arguments and it addresses these tools/perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h Please see tools/include/uapi/README for details (it's in the first patch of this series). Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: intel-gfx@lists.freedesktop.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> 
To pick up changes from:

  0f1bb41bf396 drm/i915: Support replaying GPU hangs with captured context image

This should be used to beautify DRM syscall arguments and it addresses
these tools/perf build warnings:

  Warning: Kernel ABI header differences:
    diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h

Please see tools/include/uapi/README for details (it's in the first patch
of this series).

Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>