random: use unlocked_ioctl
commit43ae4860ff4a358c29b9d364e45c2d09ad9fa067
authorMatt Mackall <mpm@selenic.com>
Tue, 29 Apr 2008 08:02:58 +0000 (29 01:02 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 29 Apr 2008 15:06:24 +0000 (29 08:06 -0700)
tree7095758a450557dbf6495b405d49aa1b8535fe26
parent88c730da8c8b20fa732221725347bd9460842bac
random: use unlocked_ioctl

No locking actually needed.

Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/char/random.c