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| author | Jani Nikula <jani.nikula@intel.com> | 2017-09-04 21:40:34 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-09-04 21:40:34 +0300 |
| commit | d149d6ae17197ce23e2cd6bc5fcdacf7b593e55e (patch) | |
| tree | 2fb8d66199080f6d7b41690f6e8616ccd79a1943 /fs/xfs/libxfs/xfs_refcount.c | |
| parent | afe722bee4bf8afc88c6ff7d6f781515d9428595 (diff) | |
| parent | 7846b12fe0b5feab5446d892f41b5140c1419109 (diff) | |
| download | linux-d149d6ae17197ce23e2cd6bc5fcdacf7b593e55e.tar.bz2 | |
Merge drm-upstream/drm-next into drm-intel-next-queued
Catch up with upstream while it's easy.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_refcount.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_refcount.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c index 900ea231f9a3..45b1c3b4e047 100644 --- a/fs/xfs/libxfs/xfs_refcount.c +++ b/fs/xfs/libxfs/xfs_refcount.c @@ -1638,6 +1638,10 @@ 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, NULL); /* Find all the leftover CoW staging extents. */ |