Commit 21ec6ffa authored Jul 20, 2012 by Alan Cox Committed by Sage Weil Jul 30, 2012

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: Alan Cox <alan@linux.intel.com>
Reviewed-by: Alex 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;