SAFE public projects git trees. - safe/jmp/linux-2.6/commit

author	Jiri Slaby <jslaby@suse.cz>
	Wed, 13 Jan 2010 19:44:33 +0000 (20:44 +0100)
committer	Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
	Wed, 13 Jan 2010 19:44:45 +0000 (20:44 +0100)
commit	a58c26bba9ebe97fea99aee125728b1f3886499e
tree	a4f989ee10aee76712eb93899ae99d9201d40966	tree \| snapshot
parent	16e1a577693a470367287281765b7daad0998fc1	commit \| diff

[S390] use helpers for rlimits

Make sure compiler won't do weird things with limits. E.g. fetching
them twice may return 2 different values after writable limits are
implemented.

I.e. either use rlimit helpers added in
3e10e716abf3c71bdb5d86b8f507f9e72236c9cd
or ACCESS_ONCE if not applicable.

Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux390@de.ibm.com
Cc: linux-s390@vger.kernel.org
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>