Commit 62c5ac89 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Dave Chinner

xfs: handle "raw" delayed extents xfs_reflink_trim_around_shared

Delalloc extents in the extent list contain the number of reserved
indirect blocks in their startblock value and don't use the magic
DELAYSTARTBLOCK constant.  Ensure that xfs_reflink_trim_around_shared
handles them properly by checking for isnullstartblock().
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: default avatarBrian Foster <bfoster@redhat.com>
Signed-off-by: default avatarDave Chinner <david@fromorbit.com>
parent 0a0af28c
...@@ -182,7 +182,8 @@ xfs_reflink_trim_around_shared( ...@@ -182,7 +182,8 @@ xfs_reflink_trim_around_shared(
if (!xfs_is_reflink_inode(ip) || if (!xfs_is_reflink_inode(ip) ||
ISUNWRITTEN(irec) || ISUNWRITTEN(irec) ||
irec->br_startblock == HOLESTARTBLOCK || irec->br_startblock == HOLESTARTBLOCK ||
irec->br_startblock == DELAYSTARTBLOCK) { irec->br_startblock == DELAYSTARTBLOCK ||
isnullstartblock(irec->br_startblock)) {
*shared = false; *shared = false;
return 0; return 0;
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment