diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-01-24 04:01:20 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-01-27 01:32:27 +0300 |
| commit | 706b8c5bc70391be510a5454f307db90b622b279 (patch) | |
| tree | 879091617e5a0b9614d5ab212b3a125ef8993bb6 /fs/xfs/libxfs | |
| parent | f48e2df8a877ca1c19d92cfd7e74cc5956fa84cb (diff) | |
| download | linux-706b8c5bc70391be510a5454f307db90b622b279.tar.xz | |
xfs: remove unnecessary null pointer checks from _read_agf callers
Drop the null buffer pointer checks in all code that calls
xfs_alloc_read_agf and doesn't pass XFS_ALLOC_FLAG_TRYLOCK because
they're no longer necessary.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_refcount.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c index d7d702ee4d1a..6e1665f2cb67 100644 --- a/fs/xfs/libxfs/xfs_refcount.c +++ b/fs/xfs/libxfs/xfs_refcount.c @@ -1177,8 +1177,6 @@ xfs_refcount_finish_one( XFS_ALLOC_FLAG_FREEING, &agbp); if (error) return error; - if (XFS_IS_CORRUPT(tp->t_mountp, !agbp)) - return -EFSCORRUPTED; rcur = xfs_refcountbt_init_cursor(mp, tp, agbp, agno); if (!rcur) { @@ -1718,10 +1716,6 @@ xfs_refcount_recover_cow_leftovers( error = xfs_alloc_read_agf(mp, tp, agno, 0, &agbp); if (error) goto out_trans; - if (!agbp) { - error = -ENOMEM; - goto out_trans; - } cur = xfs_refcountbt_init_cursor(mp, tp, agbp, agno); /* Find all the leftover CoW staging extents. */ |