From c6422617a1c0d7787e515748b01f594fe43aea98 Mon Sep 17 00:00:00 2001 From: Lachlan McIlroy Date: Fri, 5 Dec 2008 13:16:15 +1100 Subject: [XFS] Check return value of xfs_buf_get_noaddr() We check the return value of all other calls to xfs_buf_get_noaddr(). Make sense to do it here too. Signed-off-by: Lachlan McIlroy Reviewed-by: Christoph Hellwig Reviewed-by: Eric Sandeen --- fs/xfs/xfs_vnodeops.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index 2d57aae..4547608 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -3034,6 +3034,8 @@ xfs_zero_remaining_bytes( bp = xfs_buf_get_noaddr(mp->m_sb.sb_blocksize, XFS_IS_REALTIME_INODE(ip) ? mp->m_rtdev_targp : mp->m_ddev_targp); + if (!bp) + return XFS_ERROR(ENOMEM); for (offset = startoff; offset <= endoff; offset = lastoffset + 1) { offset_fsb = XFS_B_TO_FSBT(mp, offset); -- cgit v1.1