From: Christoph Hellwig hch@lst.de
[ Upstream commit 2bd3fa793aaa7e98b74e3653fdcc72fa753913b5 ]
We also need to drop the iolock when invalidate_inode_pages2 fails, not only on all other error or successful cases.
Fixes: 527851124d10 ("xfs: implement pNFS export operations") Signed-off-by: Christoph Hellwig hch@lst.de Reviewed-by: Darrick J. Wong darrick.wong@oracle.com Signed-off-by: Darrick J. Wong darrick.wong@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/xfs/xfs_pnfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/xfs/xfs_pnfs.c b/fs/xfs/xfs_pnfs.c index f44c3599527d..1c9bced3e860 100644 --- a/fs/xfs/xfs_pnfs.c +++ b/fs/xfs/xfs_pnfs.c @@ -141,7 +141,7 @@ xfs_fs_map_blocks( goto out_unlock; error = invalidate_inode_pages2(inode->i_mapping); if (WARN_ON_ONCE(error)) - return error; + goto out_unlock;
end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)offset + length); offset_fsb = XFS_B_TO_FSBT(mp, offset);