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| author | Joel Becker <joel.becker@oracle.com> | 2008-10-21 05:25:56 +0400 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2008-11-10 20:51:45 +0300 |
| commit | bd60bd37ade4321ecce4ed4442f68c88febd76d5 (patch) | |
| tree | 69d9eb6d24eb31c25a493f8a998f33619c5e8559 /fs/ocfs2 | |
| parent | b37c4d84e9d16fd5b6f31197f02ea0a112fc9e99 (diff) | |
| download | linux-bd60bd37ade4321ecce4ed4442f68c88febd76d5.tar.xz | |
ocfs2: Check errors from ocfs2_xattr_update_xattr_search()
The ocfs2_xattr_update_xattr_search() function can return an error when
trying to read blocks off of disk. The caller needs to check this error
before using those (possibly invalid) blocks.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/xattr.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index 41a6ca004ae3..92df88a41e5d 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -2825,7 +2825,11 @@ static int ocfs2_xattr_create_index_block(struct inode *inode, if (data_bh) ocfs2_journal_dirty(handle, data_bh); - ocfs2_xattr_update_xattr_search(inode, xs, xb_bh, xh_bh); + ret = ocfs2_xattr_update_xattr_search(inode, xs, xb_bh, xh_bh); + if (ret) { + mlog_errno(ret); + goto out_commit; + } /* Change from ocfs2_xattr_header to ocfs2_xattr_tree_root */ memset(&xb->xb_attrs, 0, inode->i_sb->s_blocksize - |