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| author | Josef Bacik <jbacik@redhat.com> | 2008-04-09 09:33:41 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2008-04-10 09:55:26 +0100 |
| commit | 16c5f06f15ad4e5a5d6e90b78ffb1ac14319e445 (patch) | |
| tree | 84204e44e0246e9a3f4db23223a5209105fde368 /fs/gfs2/recovery.c | |
| parent | 773adff8e983cba1f5844c3be3be224ca6645f26 (diff) | |
| download | op-kernel-dev-16c5f06f15ad4e5a5d6e90b78ffb1ac14319e445.zip op-kernel-dev-16c5f06f15ad4e5a5d6e90b78ffb1ac14319e445.tar.gz | |
[GFS2] fix GFP_KERNEL misuses
There are several places where GFP_KERNEL allocations happen under a glock,
which will result in hangs if we're under memory pressure and go to re-enter the
fs in order to flush stuff out. This patch changes the culprits to GFS_NOFS to
keep this problem from happening. Thank you,
Signed-off-by: Josef Bacik <jbacik@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/recovery.c')
| -rw-r--r-- | fs/gfs2/recovery.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c index 06dcdc0..2888e4b 100644 --- a/fs/gfs2/recovery.c +++ b/fs/gfs2/recovery.c @@ -68,7 +68,7 @@ int gfs2_revoke_add(struct gfs2_sbd *sdp, u64 blkno, unsigned int where) return 0; } - rr = kmalloc(sizeof(struct gfs2_revoke_replay), GFP_KERNEL); + rr = kmalloc(sizeof(struct gfs2_revoke_replay), GFP_NOFS); if (!rr) return -ENOMEM; |
