use clamp_t in UNAME26 fix
authorKees Cook <keescook@chromium.org>
Sat, 20 Oct 2012 01:45:53 +0000 (18:45 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 28 Oct 2012 17:14:13 +0000 (10:14 -0700)
commit3680030e9747dfa51fe9c1850361c29ae0ad20fe
treee48ee344079012b024e949657314f7a184004a28
parent643fde8ed4ea75f5d113803084806eff14d97454
use clamp_t in UNAME26 fix

commit 31fd84b95eb211d5db460a1dda85e004800a7b52 upstream.

The min/max call needed to have explicit types on some architectures
(e.g. mn10300). Use clamp_t instead to avoid the warning:

  kernel/sys.c: In function 'override_release':
  kernel/sys.c:1287:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
kernel/sys.c