]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
do not limit locked memory when RLIMIT_MEMLOCK is RLIM_INFINITY
authorHerbert van den Bergh <Herbert.van.den.Bergh@oracle.com>
Mon, 16 Jul 2007 06:38:25 +0000 (23:38 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Mon, 16 Jul 2007 16:05:37 +0000 (09:05 -0700)
commit5ed44a401ddfc60e11c3484e86f0c8285051139a
tree96a44aac2853fc38aac801b3b628fb58adada2fb
parent84a01c2f8ea9bf210b961c6301e8e870a46505a6
do not limit locked memory when RLIMIT_MEMLOCK is RLIM_INFINITY

Fix a bug in mm/mlock.c on 32-bit architectures that prevents a user from
locking more than 4GB of shared memory, or allocating more than 4GB of
shared memory in hugepages, when rlim[RLIMIT_MEMLOCK] is set to
RLIM_INFINITY.

Signed-off-by: Herbert van den Bergh <herbert.van.den.bergh@oracle.com>
Acked-by: Chris Mason <chris.mason@oracle.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/mlock.c