linux-kernel - Re: [GIT PULL] perf tools fixes for v6.2: 3rd batch

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Message-ID: <Y8nuFmDDQU5c/4tS@kernel.org>
Date:   Thu, 19 Jan 2023 22:27:50 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        Kate Carcia <kcarcia@...hat.com>, linux-kernel@...r.kernel.org,
        linux-perf-users@...r.kernel.org,
        Athira Rajeev <atrajeev@...ux.vnet.ibm.com>,
        Sohom Datta <sohomdatta1+git@...il.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [GIT PULL] perf tools fixes for v6.2: 3rd batch

Humm,

	I'm not finding this on the lkml archives, so please ignore it
if this is going as a duplicate for anyone :-\

Thanks,

- Arnaldo

Em Thu, Jan 19, 2023 at 02:15:10PM -0300, Arnaldo Carvalho de Melo escreveu:
> Hi Linus,
> 
> 	Sync of UAPI headers with the kernel sources, to address
> warnings while building perf and two small fixes for the main tools + a
> 'perf test' fix related to the build-id fix.
> 
> 	 Please consider pulling,
> 
> Best regards,
> 
> - Arnaldo
> 
> The following changes since commit c1649ec55708ae42091a2f1bca1ab49ecd722d55:
> 
>   Merge tag 'nfsd-6.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux (2023-01-17 09:29:17 -0800)
> 
> are available in the Git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-fixes-for-v6.2-3-2023-01-19
> 
> for you to fetch changes up to 3d9c07c4cfc06cf7927cd00c04dffd1165d03c53:
> 
>   perf test build-id: Fix test check for PE file (2023-01-18 10:52:06 -0300)
> 
> ----------------------------------------------------------------
> perf tools fixes for v6.2: 3rd batch.
> 
> - Prevent reading into undefined memory in the expression lexer,
>   accounting for a trailer backslash followed by the null byte.
> 
> - Fix file mode when copying files to the build id cache, the problem
>   happens when the cache directory is in a different file system than the
>   file being cached, otherwise the mode was preserved as only a hard link
>   would be done to save space.
> 
> - Fix a related build-id 'perf test' entry that checked that permission
>   when caching PE (Portable Executable) files, used when profiling
>   Windows executables under wine.
> 
> - Sync the tools/ copies of kvm headers, build_bug.h, socket.h and
>   arm64's cputype.h with the kernel sources.
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (6):
>       tools headers UAPI: Sync linux/kvm.h with the kernel sources
>       tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources
>       tools kvm headers arm64: Update KVM header from the kernel sources
>       tools headers arm64: Sync arm64's cputype.h with the kernel sources
>       perf beauty: Update copy of linux/socket.h with the kernel sources
>       tools headers: Syncronize linux/build_bug.h with the kernel sources
> 
> Athira Rajeev (2):
>       perf buildid-cache: Fix the file mode with copyfile() while adding file to build-id cache
>       perf test build-id: Fix test check for PE file
> 
> Sohom Datta (1):
>       perf expr: Prevent normalize() from reading into undefined memory in the expression lexer
> 
>  tools/arch/arm64/include/asm/cputype.h         |  8 +++++++-
>  tools/arch/arm64/include/uapi/asm/kvm.h        |  1 +
>  tools/arch/x86/include/uapi/asm/kvm.h          |  5 +++++
>  tools/include/linux/build_bug.h                |  9 +++++++++
>  tools/include/uapi/linux/kvm.h                 |  3 +++
>  tools/perf/tests/shell/buildid.sh              | 15 ++++++++++++++-
>  tools/perf/trace/beauty/include/linux/socket.h |  5 ++++-
>  tools/perf/util/build-id.c                     | 10 +++++++---
>  tools/perf/util/expr.l                         |  5 ++++-
>  9 files changed, 54 insertions(+), 7 deletions(-)