path: root/fs/xfs/xfs_reflink.c
diff options
authorDarrick J. Wong <darrick.wong@oracle.com>2020-01-02 13:25:00 -0800
committerDarrick J. Wong <darrick.wong@oracle.com>2020-01-14 08:02:51 -0800
commita5084865524dee1fe8ea1fee17c60b4369ad4f5e (patch)
treea1de44d22c25ccc7b9930e2c774328caf298924d /fs/xfs/xfs_reflink.c
parentxfs: remove bogus assertion when online repair isn't enabled (diff)
xfs: introduce XFS_MAX_FILEOFF
Introduce a new #define for the maximum supported file block offset. We'll use this in the next patch to make it more obvious that we're doing some operation for all possible inode fork mappings after a given offset. We can't use ULLONG_MAX here because bunmapi uses that to detect when it's done. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to '')
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
index de451235c4ee..7a6c94295b8a 100644
--- a/fs/xfs/xfs_reflink.c
+++ b/fs/xfs/xfs_reflink.c
@@ -1457,7 +1457,8 @@ xfs_reflink_clear_inode_flag(
* We didn't find any shared blocks so turn off the reflink flag.
* First, get rid of any leftover CoW mappings.
- error = xfs_reflink_cancel_cow_blocks(ip, tpp, 0, NULLFILEOFF, true);
+ error = xfs_reflink_cancel_cow_blocks(ip, tpp, 0, XFS_MAX_FILEOFF,
+ true);
if (error)
return error;