diff options
Diffstat (limited to 'fs/btrfs/tree-log.c')
| -rw-r--r-- | fs/btrfs/tree-log.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 966cc74f5d6c..37b52b8c6727 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -212,14 +212,13 @@ int btrfs_pin_log_trans(struct btrfs_root *root) * indicate we're done making changes to the log tree * and wake up anyone waiting to do a sync */ -int btrfs_end_log_trans(struct btrfs_root *root) +void btrfs_end_log_trans(struct btrfs_root *root) { if (atomic_dec_and_test(&root->log_writers)) { smp_mb(); if (waitqueue_active(&root->log_writer_wait)) wake_up(&root->log_writer_wait); } - return 0; } @@ -378,12 +377,11 @@ insert: u32 found_size; found_size = btrfs_item_size_nr(path->nodes[0], path->slots[0]); - if (found_size > item_size) { + if (found_size > item_size) btrfs_truncate_item(trans, root, path, item_size, 1); - } else if (found_size < item_size) { - ret = btrfs_extend_item(trans, root, path, - item_size - found_size); - } + else if (found_size < item_size) + btrfs_extend_item(trans, root, path, + item_size - found_size); } else if (ret) { return ret; } @@ -1963,8 +1961,8 @@ static int wait_log_commit(struct btrfs_trans_handle *trans, return 0; } -static int wait_for_writer(struct btrfs_trans_handle *trans, - struct btrfs_root *root) +static void wait_for_writer(struct btrfs_trans_handle *trans, + struct btrfs_root *root) { DEFINE_WAIT(wait); while (root->fs_info->last_trans_log_full_commit != @@ -1978,7 +1976,6 @@ static int wait_for_writer(struct btrfs_trans_handle *trans, mutex_lock(&root->log_mutex); finish_wait(&root->log_writer_wait, &wait); } - return 0; } /* |