diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /fs/btrfs/reada.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'fs/btrfs/reada.c')
| -rw-r--r-- | fs/btrfs/reada.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/btrfs/reada.c b/fs/btrfs/reada.c index 4645cd16d..619f92963 100644 --- a/fs/btrfs/reada.c +++ b/fs/btrfs/reada.c @@ -569,7 +569,7 @@ static int reada_add_block(struct reada_control *rc, u64 logical, rec = kzalloc(sizeof(*rec), GFP_NOFS); if (!rec) { reada_extent_put(root->fs_info, re); - return -1; + return -ENOMEM; } rec->rc = rc; @@ -918,6 +918,7 @@ struct reada_control *btrfs_reada_add(struct btrfs_root *root, u64 start; u64 generation; int level; + int ret; struct extent_buffer *node; static struct btrfs_key max_key = { .objectid = (u64)-1, @@ -943,9 +944,10 @@ struct reada_control *btrfs_reada_add(struct btrfs_root *root, generation = btrfs_header_generation(node); free_extent_buffer(node); - if (reada_add_block(rc, start, &max_key, level, generation)) { + ret = reada_add_block(rc, start, &max_key, level, generation); + if (ret) { kfree(rc); - return ERR_PTR(-ENOMEM); + return ERR_PTR(ret); } reada_start_machine(root->fs_info); |