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| author | David Sterba <dsterba@suse.com> | 2017-06-02 17:38:30 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-06-19 18:26:02 +0200 |
| commit | 3aa8e074ab2ec507b7380dd5d460fea83d92b66b (patch) | |
| tree | 76a454c2c41ca3af6dd286e823a6437e1ebf36a1 /fs | |
| parent | 0c4dd97c5efddd6cac144d73635962ce6e48165b (diff) | |
| download | op-kernel-dev-3aa8e074ab2ec507b7380dd5d460fea83d92b66b.zip op-kernel-dev-3aa8e074ab2ec507b7380dd5d460fea83d92b66b.tar.gz | |
btrfs: btrfs_bio_clone never fails, skip error handling
Update direct callers of btrfs_bio_clone that do error handling, that we
can now remove.
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/inode.c | 4 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 5 |
2 files changed, 2 insertions, 7 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 4e33c3f..1fde50a 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -8584,10 +8584,6 @@ static void btrfs_submit_direct(struct bio *dio_bio, struct inode *inode, skip_sum = BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM; bio = btrfs_bio_clone(dio_bio, GFP_NOFS); - if (!bio) { - ret = -ENOMEM; - goto free_ordered; - } dip = kzalloc(sizeof(*dip), GFP_NOFS); if (!dip) { diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index e28c113..ea99121 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -6255,10 +6255,9 @@ int btrfs_map_bio(struct btrfs_fs_info *fs_info, struct bio *bio, continue; } - if (dev_nr < total_devs - 1) { + if (dev_nr < total_devs - 1) bio = btrfs_bio_clone(first_bio, GFP_NOFS); - BUG_ON(!bio); /* -ENOMEM */ - } else + else bio = first_bio; submit_stripe_bio(bbio, bio, bbio->stripes[dev_nr].physical, |
