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| author |   Masahiro Yamada <masahiroy@kernel.org> | 2022-06-02 03:19:40 +0900 |
|---|---|---|
| committer |   Arnd Bergmann <arnd@arndb.de> | 2022-06-02 17:38:15 +0200 |
| commit | d39e06154024b08a856767a70b7f8215e0af6ace (patch) | |
| tree | 0928443d09d314e4bdadf2fda1b9fb74fa2051e9 /arch/powerpc/include | |
| parent | mips: use __kernel_{uid,gid}32_t in uapi/asm/stat.h (diff) | |
| download | linux-dev-d39e06154024b08a856767a70b7f8215e0af6ace.tar.xz linux-dev-d39e06154024b08a856767a70b7f8215e0af6ace.zip | |
powerpc: use __kernel_{uid,gid}32_t in uapi/asm/stat.h
Commit c01013a2f8dd ("powerpc: add asm/stat.h to UAPI compile-test
coverage") converted as follows:
uid_t --> __kernel_uid_t
gid_t --> __kernel_gid_t
The bit width of __kernel_{uid,gid}_t is 16 or 32-bits depending on
architectures.
PPC uses 32-bits for them as in include/uapi/asm-generic/posix_types.h,
so the previous conversion is probably fine, but let's stick to the
arch-independent conversion just in case.
The safe replacements across all architectures are:
uid_t --> __kernel_uid32_t
gid_t --> __kernel_gid32_t
as defined in include/linux/types.h.
A similar issue was reported for the android binder. [1]
[1]: https://lore.kernel.org/all/20220601010017.2639048-1-cmllamas@google.com/
Fixes: c01013a2f8dd ("powerpc: add asm/stat.h to UAPI compile-test coverage")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/uapi/asm/stat.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/include/uapi/asm/stat.h b/arch/powerpc/include/uapi/asm/stat.h index a28c9a1201fa..d50901664239 100644 --- a/arch/powerpc/include/uapi/asm/stat.h +++ b/arch/powerpc/include/uapi/asm/stat.h @@ -37,8 +37,8 @@ struct stat { __kernel_mode_t st_mode; unsigned short st_nlink; #endif - __kernel_uid_t st_uid; - __kernel_gid_t st_gid; + __kernel_uid32_t st_uid; + __kernel_gid32_t st_gid; unsigned long st_rdev; long st_size; unsigned long st_blksize; |