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| author | Mel Gorman <mgorman@suse.de> | 2012-07-31 16:44:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-31 18:42:47 -0700 |
| commit | 6290c2c439732727899405f39fb76c2f5585b707 (patch) | |
| tree | 3b016b4602b6711e4354d1b288018888574d9d48 /security | |
| parent | c76562b6709fee5eff8a6a779be41c0bce661fd7 (diff) | |
| download | linux-6290c2c439732727899405f39fb76c2f5585b707.tar.gz linux-6290c2c439732727899405f39fb76c2f5585b707.tar.bz2 linux-6290c2c439732727899405f39fb76c2f5585b707.zip | |
selinux: tag avc cache alloc as non-critical
Failing to allocate a cache entry will only harm performance not
correctness. Do not consume valuable reserve pages for something like
that.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Acked-by: Eric Paris <eparis@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: James Morris <jmorris@namei.org>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Eric B Munson <emunson@mgebm.net>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Mike Christie <michaelc@cs.wisc.edu>
Cc: Neil Brown <neilb@suse.de>
Cc: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Xiaotian Feng <dfeng@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/avc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/selinux/avc.c b/security/selinux/avc.c index 68d82daed257..4d3fab47e643 100644 --- a/security/selinux/avc.c +++ b/security/selinux/avc.c @@ -274,7 +274,7 @@ static struct avc_node *avc_alloc_node(void) { struct avc_node *node; - node = kmem_cache_zalloc(avc_node_cachep, GFP_ATOMIC); + node = kmem_cache_zalloc(avc_node_cachep, GFP_ATOMIC|__GFP_NOMEMALLOC); if (!node) goto out; |