epoll: simplify signal handling

[linux-2.6-microblaze.git] / fs / xfs / xfs_bmap_util.c

diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
index 5123f82..7371a7f 100644 (file)
--- a/fs/xfs/xfs_bmap_util.c
+++ b/fs/xfs/xfs_bmap_util.c
@@ -946,6 +946,14 @@ xfs_free_file_space(
        startoffset_fsb = XFS_B_TO_FSB(mp, offset);
        endoffset_fsb = XFS_B_TO_FSBT(mp, offset + len);
 
+       /* We can only free complete realtime extents. */
+       if (XFS_IS_REALTIME_INODE(ip) && mp->m_sb.sb_rextsize > 1) {
+               startoffset_fsb = roundup_64(startoffset_fsb,
+                                            mp->m_sb.sb_rextsize);
+               endoffset_fsb = rounddown_64(endoffset_fsb,
+                                            mp->m_sb.sb_rextsize);
+       }
+
        /*
         * Need to zero the stuff we're not freeing, on disk.
         */