From: Darrick J. Wong darrick.wong@oracle.com
[ Upstream commit 8bc3b5e4b70d28f8edcafc3c9e4de515998eea9e ]
Make sure we release resources properly if we cannot clean out the COW extents in preparation for an extent swap.
Fixes: 96987eea537d6c ("xfs: cancel COW blocks before swapext") Signed-off-by: Darrick J. Wong darrick.wong@oracle.com Reviewed-by: Christoph Hellwig hch@lst.de Signed-off-by: Sasha Levin sashal@kernel.org --- fs/xfs/xfs_bmap_util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 4f800f7fe888..cc23a3e23e2d 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -1606,7 +1606,7 @@ xfs_swap_extents( if (xfs_inode_has_cow_data(tip)) { error = xfs_reflink_cancel_cow_range(tip, 0, NULLFILEOFF, true); if (error) - return error; + goto out_unlock; }
/*