diff options
Diffstat (limited to 'fs/btrfs/space-info.c')
| -rw-r--r-- | fs/btrfs/space-info.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c index 0f16a2ce5401..64099565ab8f 100644 --- a/fs/btrfs/space-info.c +++ b/fs/btrfs/space-info.c @@ -175,10 +175,8 @@ void btrfs_clear_space_info_full(struct btrfs_fs_info *info) struct list_head *head = &info->space_info; struct btrfs_space_info *found; - rcu_read_lock(); - list_for_each_entry_rcu(found, head, list) + list_for_each_entry(found, head, list) found->full = 0; - rcu_read_unlock(); } static int create_space_info(struct btrfs_fs_info *info, u64 flags) @@ -213,7 +211,7 @@ static int create_space_info(struct btrfs_fs_info *info, u64 flags) if (ret) return ret; - list_add_rcu(&space_info->list, &info->space_info); + list_add(&space_info->list, &info->space_info); if (flags & BTRFS_BLOCK_GROUP_DATA) info->data_sinfo = space_info; @@ -290,14 +288,10 @@ struct btrfs_space_info *btrfs_find_space_info(struct btrfs_fs_info *info, flags &= BTRFS_BLOCK_GROUP_TYPE_MASK; - rcu_read_lock(); - list_for_each_entry_rcu(found, head, list) { - if (found->flags & flags) { - rcu_read_unlock(); + list_for_each_entry(found, head, list) { + if (found->flags & flags) return found; - } } - rcu_read_unlock(); return NULL; } |