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| author | Mark Brown <broonie@kernel.org> | 2017-08-25 14:44:05 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-08-25 14:44:05 +0100 |
| commit | b7e2672d1a23a53bd2657704bf94a8dc8880cc49 (patch) | |
| tree | 7e315f84913b6cd896fda558724961b39a735587 /fs/xfs/xfs_reflink.c | |
| parent | c0d1cb8366bab9963822c27b0d40cb8b32928cdc (diff) | |
| parent | 9ce76511b67be8fbcdff36b7e1662e3887bb7377 (diff) | |
| download | linux-b7e2672d1a23a53bd2657704bf94a8dc8880cc49.tar.gz linux-b7e2672d1a23a53bd2657704bf94a8dc8880cc49.tar.xz | |
Merge tag 'sound-4.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into asoc-rt5677
sound fixes for 4.13-rc7
We're keeping in a good shape, this batch contains just a few small
fixes (a regression fix for ASoC rt5677 codec, NULL dereference and
error-path fixes in firewire, and a corner-case ioctl error fix for
user TLV), as well as usual quirks for USB-audio and HD-audio.
Diffstat (limited to 'fs/xfs/xfs_reflink.c')
| -rw-r--r-- | fs/xfs/xfs_reflink.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c index ab2270a87196..f45fbf0db9bb 100644 --- a/fs/xfs/xfs_reflink.c +++ b/fs/xfs/xfs_reflink.c @@ -170,6 +170,8 @@ xfs_reflink_find_shared( error = xfs_alloc_read_agf(mp, tp, agno, 0, &agbp); if (error) return error; + if (!agbp) + return -ENOMEM; cur = xfs_refcountbt_init_cursor(mp, tp, agbp, agno, NULL); @@ -329,7 +331,7 @@ xfs_reflink_convert_cow_extent( xfs_filblks_t count_fsb, struct xfs_defer_ops *dfops) { - xfs_fsblock_t first_block; + xfs_fsblock_t first_block = NULLFSBLOCK; int nimaps = 1; if (imap->br_state == XFS_EXT_NORM) |