keys: kill task_struct->replacement_session_keyring
authorOleg Nesterov <oleg@redhat.com>
Fri, 11 May 2012 00:59:09 +0000 (10:59 +1000)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 24 May 2012 02:11:41 +0000 (22:11 -0400)
commitf23ca335462e3c84f13270b9e65f83936068ec2c
treef0df939f9906c28267c930554223720a82241c71
parentdea649b8ac1861107c5d91e1a71121434fc64193
keys: kill task_struct->replacement_session_keyring

Kill the no longer used task_struct->replacement_session_keyring, update
copy_creds() and exit_creds().

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Richard Kuo <rkuo@codeaurora.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Alexander Gordeev <agordeev@redhat.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: David Smith <dsmith@redhat.com>
Cc: "Frank Ch. Eigler" <fche@redhat.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Larry Woodman <lwoodman@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
include/linux/sched.h
kernel/cred.c