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ocfs2: use actual name length when find entry in ocfs2_orphan_del()

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If the namelen is 20 and name only has actual length 16, it will fail in
ocfs2_find_entry because of mismatch.  So use actual name length when find
entry.

Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Signed-off-by: Yiwen Jiang <jiangyiwen@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joseph Qi 2015-04-14 15:43:22 -07:00 committed by Linus Torvalds
parent e073fc58df
commit e38a573907
1 changed files with 2 additions and 2 deletions
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4
fs/ocfs2/namei.c
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@ -2322,10 +2322,10 @@ int ocfs2_orphan_del(struct ocfs2_super *osb,
trace_ocfs2_orphan_del(
(unsigned long long)OCFS2_I(orphan_dir_inode)->ip_blkno,
name, namelen);
name, strlen(name));
/* find it's spot in the orphan directory */
status = ocfs2_find_entry(name, namelen, orphan_dir_inode,
status = ocfs2_find_entry(name, strlen(name), orphan_dir_inode,
&lookup);
if (status) {
mlog_errno(status);