linux/arch/sparc/include
Masahiro Yamada 3cbcff6911 sparc: fix mis-use of __kernel_{uid,gid}_t in uapi/asm/stat.h
Commit 31a088b664 ("sparc: add asm/stat.h to UAPI compile-test
coverage") converted as follows:

  uid_t  -->  __kernel_uid_t
  gid_t  -->  __kernel_gid_t

It changed the field widths of struct stat because Sparc uses 16-bits for
___kernel_{uid,gid}_t as in arch/sparc/include/uapi/asm/posix_types.h.

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: 31a088b664 ("sparc: 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>
2022-06-02 17:38:15 +02:00
..
asm flexible-array transformations for 5.18-rc1 2022-03-24 11:39:32 -07:00
uapi/asm sparc: fix mis-use of __kernel_{uid,gid}_t in uapi/asm/stat.h 2022-06-02 17:38:15 +02:00