diff options
author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-09-09 22:38:43 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-09-09 22:38:43 +0100 |
commit | de9ea203d105f760e8e995c07aa80e855a9aedba (patch) | |
tree | 75e4702e98a0b3ea9ed6d085f74474a70642909b /fs/xfs/xfs_bmap.c | |
parent | 2be23c475af8ae4e25f8bab08d815b17593bd547 (diff) | |
parent | d56557af19867edb8c0e96f8e26399698a08857f (diff) |
Merge branch 'origin'
Diffstat (limited to 'fs/xfs/xfs_bmap.c')
-rw-r--r-- | fs/xfs/xfs_bmap.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 23f14e595c1..f90dadd5a96 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -5533,12 +5533,24 @@ xfs_getbmap( map[i].br_startblock)) goto out_free_map; - nexleft--; bmv->bmv_offset = out[cur_ext].bmv_offset + out[cur_ext].bmv_length; bmv->bmv_length = max_t(__int64_t, 0, bmvend - bmv->bmv_offset); + + /* + * In case we don't want to return the hole, + * don't increase cur_ext so that we can reuse + * it in the next loop. + */ + if ((iflags & BMV_IF_NO_HOLES) && + map[i].br_startblock == HOLESTARTBLOCK) { + memset(&out[cur_ext], 0, sizeof(out[cur_ext])); + continue; + } + + nexleft--; bmv->bmv_entries++; cur_ext++; } |