linux

iv/linux

History

Masahiro Yamada 3cbcff6911 sparc: fix mis-use of __kernel_{uid,gid}_t in uapi/asm/stat.h

Commit 31a088b664d6 ("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: 31a088b664d6 ("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

boot

sparc: Add missing "FORCE" target when using if_changed

2021-10-11 23:13:24 +09:00

configs

drivers/char: remove /dev/kmem for good

2021-05-07 00:26:34 -07:00

crypto

crypto: sparc/sha - remove duplicate hash init function

2021-12-31 18:10:55 +11:00

include

sparc: fix mis-use of __kernel_{uid,gid}_t in uapi/asm/stat.h