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| author | Al Viro <viro@www.linux.org.uk> | 2005-04-24 12:28:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-24 12:28:34 -0700 |
| commit | 01424961e621737c638e489b6a0b5e6602b02612 (patch) | |
| tree | ae51380febe42e40d09375648b0d379325b905a7 /mm | |
| parent | bc86120a85ebf553180946e8854d1993f074e9f5 (diff) | |
| download | lwn-01424961e621737c638e489b6a0b5e6602b02612.tar.gz lwn-01424961e621737c638e489b6a0b5e6602b02612.zip | |
[PATCH] mempolicy.c GFP fix
zonelist_policy() forgot to mask non-zone bits from gfp when comparing
zone number with policy_zone.
ACKed-by: Andi Kleen <ak@suse.de>
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/mempolicy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index a3b44a671cec..08c41da429cf 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -661,7 +661,7 @@ static struct zonelist *zonelist_policy(unsigned int __nocast gfp, struct mempol case MPOL_BIND: /* Lower zones don't get a policy applied */ /* Careful: current->mems_allowed might have moved */ - if (gfp >= policy_zone) + if ((gfp & GFP_ZONEMASK) >= policy_zone) if (cpuset_zonelist_valid_mems_allowed(policy->v.zonelist)) return policy->v.zonelist; /*FALL THROUGH*/ |