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| author | Chandra Seetharaman <sekharan@us.ibm.com> | 2011-09-20 13:56:55 +0000 |
|---|---|---|
| committer | Alex Elder <aelder@sgi.com> | 2011-10-11 21:15:01 -0500 |
| commit | 2a30f36d9069b0646dcdd73def5fd7ab674bffd6 (patch) | |
| tree | d7be19830eaa3c85b9e06882ccec369630ce9ca2 /fs/xfs/xfs_inode.c | |
| parent | b522950f0ab8551f2ef56c210ebd50e6c6396601 (diff) | |
| download | blackbird-op-linux-2a30f36d9069b0646dcdd73def5fd7ab674bffd6.tar.gz blackbird-op-linux-2a30f36d9069b0646dcdd73def5fd7ab674bffd6.zip | |
xfs: Check the return value of xfs_trans_get_buf()
Check the return value of xfs_trans_get_buf() and fail
appropriately.
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_inode.c')
| -rw-r--r-- | fs/xfs/xfs_inode.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 7f237ba3c292..d689253fdfda 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -1644,7 +1644,7 @@ xfs_iunlink_remove( * inodes that are in memory - they all must be marked stale and attached to * the cluster buffer. */ -STATIC void +STATIC int xfs_ifree_cluster( xfs_inode_t *free_ip, xfs_trans_t *tp, @@ -1690,6 +1690,8 @@ xfs_ifree_cluster( mp->m_bsize * blks_per_cluster, XBF_LOCK); + if (!bp) + return ENOMEM; /* * Walk the inodes already attached to the buffer and mark them * stale. These will all have the flush locks held, so an @@ -1799,6 +1801,7 @@ retry: } xfs_perag_put(pag); + return 0; } /* @@ -1878,10 +1881,10 @@ xfs_ifree( dip->di_mode = 0; if (delete) { - xfs_ifree_cluster(ip, tp, first_ino); + error = xfs_ifree_cluster(ip, tp, first_ino); } - return 0; + return error; } /* |
