Merge tag 'pm+acpi-4.5-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

[cascardo/linux.git] / fs / btrfs / transaction.h

diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index 0da21ca..64c8221 100644 (file)
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -77,8 +77,8 @@ struct btrfs_transaction {
         */
        struct mutex cache_write_mutex;
        spinlock_t dirty_bgs_lock;
+       /* Protected by spin lock fs_info->unused_bgs_lock. */
        struct list_head deleted_bgs;
-       spinlock_t deleted_bgs_lock;
        spinlock_t dropped_roots_lock;
        struct btrfs_delayed_ref_root delayed_refs;
        int aborted;