Re: [PATCH] syscalls: Cleanup references to sys_lookup_dcookie()
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- To: Sohil Mehta <sohil.mehta@xxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, linux-api@xxxxxxxxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx
- Subject: Re: [PATCH] syscalls: Cleanup references to sys_lookup_dcookie()
- From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
- Date: Wed, 28 Jun 2023 16:43:27 -0700
- Cc: Richard Henderson <richard.henderson@xxxxxxxxxx>, Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>, Matt Turner <mattst88@xxxxxxxxx>, Russell King <linux@xxxxxxxxxxxxxxx>, Catalin Marinas <catalin.marinas@xxxxxxx>, Will Deacon <will@xxxxxxxxxx>, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>, Michal Simek <monstr@xxxxxxxxx>, Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>, "James E . J . Bottomley" <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>, Helge Deller <deller@xxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, Nicholas Piggin <npiggin@xxxxxxxxx>, Christophe Leroy <christophe.leroy@xxxxxxxxxx>, Heiko Carstens <hca@xxxxxxxxxxxxx>, Vasily Gorbik <gor@xxxxxxxxxxxxx>, Alexander Gordeev <agordeev@xxxxxxxxxxxxx>, Christian Borntraeger <borntraeger@xxxxxxxxxxxxx>, Sven Schnelle <svens@xxxxxxxxxxxxx>, Yoshinori Sato <ysato@xxxxxxxxxxxxx>, Rich Felker <dalias@xxxxxxxx>, John Paul Adrian Glaubitz <glaubitz@xxxxxxxxxxxxxxxxxxx>, "David S . Miller" <davem@xxxxxxxxxxxxx>, Andy Lutomirski <luto@xxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Borislav Petkov <bp@xxxxxxxxx>, Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>, x86@xxxxxxxxxx, "H . Peter Anvin" <hpa@xxxxxxxxx>, Chris Zankel <chris@xxxxxxxxxx>, Max Filippov <jcmvbkbc@xxxxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>, Mark Rutland <mark.rutland@xxxxxxx>, Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>, Jiri Olsa <jolsa@xxxxxxxxxx>, Namhyung Kim <namhyung@xxxxxxxxxx>, Ian Rogers <irogers@xxxxxxxxxx>, Adrian Hunter <adrian.hunter@xxxxxxxxx>, Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx>, Sergei Trofimovich <slyich@xxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Rohan McLure <rmclure@xxxxxxxxxxxxx>, Andreas Schwab <schwab@xxxxxxxxxxxxxx>, "Eric W . Biederman" <ebiederm@xxxxxxxxxxxx>, Brian Gerst <brgerst@xxxxxxxxx>, linux-alpha@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, linux-m68k@xxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxxx, linux-parisc@xxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, linux-perf-users@xxxxxxxxxxxxxxx
- In-reply-to: <20230628230935.1196180-1-sohil.mehta@intel.com>
- References: <20230628230935.1196180-1-sohil.mehta@intel.com>
- User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2
On 6/28/23 16:09, Sohil Mehta wrote:
> commit 'be65de6b03aa ("fs: Remove dcookies support")' removed the
> syscall definition for lookup_dcookie. However, syscall tables still
> point to the old sys_lookup_dcookie() definition. Update syscall tables
> of all architectures to directly point to sys_ni_syscall() instead.
>
> Signed-off-by: Sohil Mehta <sohil.mehta@xxxxxxxxx>
Reviewed-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Thanks.
> ---
> This patch has a dependency on another patch that has been applied to the
> asm-generic tree:
> https://lore.kernel.org/lkml/20230621223600.1348693-1-sohil.mehta@xxxxxxxxx/
> ---
> arch/alpha/kernel/syscalls/syscall.tbl | 2 +-
> arch/arm/tools/syscall.tbl | 2 +-
> arch/arm64/include/asm/unistd32.h | 4 ++--
> arch/ia64/kernel/syscalls/syscall.tbl | 2 +-
> arch/m68k/kernel/syscalls/syscall.tbl | 2 +-
> arch/microblaze/kernel/syscalls/syscall.tbl | 2 +-
> arch/mips/kernel/syscalls/syscall_n32.tbl | 2 +-
> arch/mips/kernel/syscalls/syscall_n64.tbl | 2 +-
> arch/mips/kernel/syscalls/syscall_o32.tbl | 2 +-
> arch/parisc/kernel/syscalls/syscall.tbl | 2 +-
> arch/powerpc/kernel/syscalls/syscall.tbl | 2 +-
> arch/s390/kernel/syscalls/syscall.tbl | 2 +-
> arch/sh/kernel/syscalls/syscall.tbl | 2 +-
> arch/sparc/kernel/syscalls/syscall.tbl | 2 +-
> arch/x86/entry/syscalls/syscall_32.tbl | 2 +-
> arch/x86/entry/syscalls/syscall_64.tbl | 2 +-
> arch/xtensa/kernel/syscalls/syscall.tbl | 2 +-
> include/linux/compat.h | 1 -
> include/linux/syscalls.h | 1 -
> include/uapi/asm-generic/unistd.h | 2 +-
> kernel/sys_ni.c | 2 --
> tools/include/uapi/asm-generic/unistd.h | 2 +-
> tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl | 2 +-
> tools/perf/arch/powerpc/entry/syscalls/syscall.tbl | 2 +-
> tools/perf/arch/s390/entry/syscalls/syscall.tbl | 2 +-
> tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 2 +-
> 26 files changed, 24 insertions(+), 28 deletions(-)
>
--
~Randy
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