Commit 21ec6ffa authored by Alan Cox's avatar Alan Cox Committed by Sage Weil
Browse files

ceph: fix potential double free 



We re-run the loop but we don't re-set the attrs pointer back to NULL.

Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Reviewed-by: default avatarAlex Elder <elder@inktank.com>
parent 85effe18

fs/ceph/xattr.c

+1 −0
Original line number Diff line number Diff line
@@ -457,6 +457,7 @@ static int __build_xattrs(struct inode *inode) 
			for (i = 0; i < numattr; i++)

				kfree(xattrs[i]);

			kfree(xattrs);

			xattrs = NULL;

			goto start;

		}

		err = -EIO;