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| author | Chandan Babu R <chandan.babu@oracle.com> | 2022-03-09 07:49:36 +0000 |
|---|---|---|
| committer | Chandan Babu R <chandan.babu@oracle.com> | 2022-04-13 07:02:44 +0000 |
| commit | 4f86bb4b66c999ad9ddcfd49fec93992eeba2715 (patch) | |
| tree | 593c82f5b2a0f9f9bdd1c1dcd3fb34dbb5b8b661 /fs/xfs/xfs_bmap_util.c | |
| parent | 83a21c18441f75aec64548692b52d34582b98a6a (diff) | |
| download | linux-4f86bb4b66c999ad9ddcfd49fec93992eeba2715.tar.bz2 | |
xfs: Conditionally upgrade existing inodes to use large extent counters
This commit enables upgrading existing inodes to use large extent counters
provided that underlying filesystem's superblock has large extent counter
feature enabled.
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Chandan Babu R <chandan.babu@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_bmap_util.c')
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 18c1b99311a8..52be58372c63 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -859,6 +859,9 @@ xfs_alloc_file_space( error = xfs_iext_count_may_overflow(ip, XFS_DATA_FORK, XFS_IEXT_ADD_NOSPLIT_CNT); + if (error == -EFBIG) + error = xfs_iext_count_upgrade(tp, ip, + XFS_IEXT_ADD_NOSPLIT_CNT); if (error) goto error; @@ -914,6 +917,8 @@ xfs_unmap_extent( error = xfs_iext_count_may_overflow(ip, XFS_DATA_FORK, XFS_IEXT_PUNCH_HOLE_CNT); + if (error == -EFBIG) + error = xfs_iext_count_upgrade(tp, ip, XFS_IEXT_PUNCH_HOLE_CNT); if (error) goto out_trans_cancel; @@ -1195,6 +1200,8 @@ xfs_insert_file_space( error = xfs_iext_count_may_overflow(ip, XFS_DATA_FORK, XFS_IEXT_PUNCH_HOLE_CNT); + if (error == -EFBIG) + error = xfs_iext_count_upgrade(tp, ip, XFS_IEXT_PUNCH_HOLE_CNT); if (error) goto out_trans_cancel; @@ -1423,6 +1430,9 @@ xfs_swap_extent_rmap( error = xfs_iext_count_may_overflow(ip, XFS_DATA_FORK, XFS_IEXT_SWAP_RMAP_CNT); + if (error == -EFBIG) + error = xfs_iext_count_upgrade(tp, ip, + XFS_IEXT_SWAP_RMAP_CNT); if (error) goto out; } @@ -1431,6 +1441,9 @@ xfs_swap_extent_rmap( error = xfs_iext_count_may_overflow(tip, XFS_DATA_FORK, XFS_IEXT_SWAP_RMAP_CNT); + if (error == -EFBIG) + error = xfs_iext_count_upgrade(tp, ip, + XFS_IEXT_SWAP_RMAP_CNT); if (error) goto out; } |