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authorChristoph Hellwig <hch@infradead.org>2008-08-13 16:51:29 +1000
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2008-08-13 16:51:29 +1000
commitd62c251fe4a06144255291cffd68cbadf3bf002f (patch)
tree421f1b6c08bde9fa48f8291b9be5d8a94df3109e
parentff4f038c6bbb27044a84adbcd27bc237d7237e66 (diff)
[XFS] use KM_MAYFAIL in xfs_mountfs
Use KM_MAYFAIL for the m_perag allocation, we can deal with the error easily and blocking forever during mount is not a good idea either. SGI-PV: 981498 SGI-Modid: xfs-linux-melb:xfs-kern:31837a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
-rw-r--r--fs/xfs/xfs_mount.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 081fb6a02ac..a4503f5e949 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -1052,8 +1052,10 @@ xfs_mountfs(
* Allocate and initialize the per-ag data.
*/
init_rwsem(&mp->m_peraglock);
- mp->m_perag =
- kmem_zalloc(sbp->sb_agcount * sizeof(xfs_perag_t), KM_SLEEP);
+ mp->m_perag = kmem_zalloc(sbp->sb_agcount * sizeof(xfs_perag_t),
+ KM_MAYFAIL);
+ if (!mp->m_perag)
+ goto error1;
mp->m_maxagi = xfs_initialize_perag(mp, sbp->sb_agcount);