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ocfs2: potential ERR_PTR dereference on error paths

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If "handle" is non null at the end of the function then we assume it's a
valid pointer and pass it to ocfs2_commit_trans();

Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
This commit is contained in:
Dan Carpenter 2010-04-22 11:39:29 +02:00 committed by Joel Becker
parent 79681842e1
commit 0350cb078f
1 changed files with 1 additions and 0 deletions
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1
fs/ocfs2/inode.c
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@ -559,6 +559,7 @@ static int ocfs2_truncate_for_delete(struct ocfs2_super *osb,
handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS);
if (IS_ERR(handle)) {
status = PTR_ERR(handle);
handle = NULL;
mlog_errno(status);
goto out;
}