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| author | Jeff Mahoney <jeffm@suse.com> | 2011-10-03 23:22:44 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2012-03-22 01:45:33 +0100 |
| commit | b45a9d8b48e5ce534bd222007c43cbf374544f0b (patch) | |
| tree | dd08cdb5dd7657a2b6f285246415e777d19e5b86 /fs/btrfs/ctree.h | |
| parent | 200a5c17677e1ee8b78382046f3748c9f5816281 (diff) | |
| download | op-kernel-dev-b45a9d8b48e5ce534bd222007c43cbf374544f0b.zip op-kernel-dev-b45a9d8b48e5ce534bd222007c43cbf374544f0b.tar.gz | |
btrfs: btrfs_update_root error push-up
btrfs_update_root BUG's when it can't alloc a path, yet it can recover
from a search error. This patch returns -ENOMEM instead.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index a97a670..339e637 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2724,9 +2724,10 @@ int btrfs_del_root(struct btrfs_trans_handle *trans, struct btrfs_root *root, int btrfs_insert_root(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct btrfs_key *key, struct btrfs_root_item *item); -int btrfs_update_root(struct btrfs_trans_handle *trans, struct btrfs_root - *root, struct btrfs_key *key, struct btrfs_root_item - *item); +int __must_check btrfs_update_root(struct btrfs_trans_handle *trans, + struct btrfs_root *root, + struct btrfs_key *key, + struct btrfs_root_item *item); int btrfs_find_last_root(struct btrfs_root *root, u64 objectid, struct btrfs_root_item *item, struct btrfs_key *key); int btrfs_find_dead_roots(struct btrfs_root *root, u64 objectid); |
