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-rw-r--r--fs/btrfs/extent_io.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index 5403354de0e1..3c2bf21c54eb 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -88,10 +88,10 @@ struct extent_buffer {
struct rcu_head rcu_head;
pid_t lock_owner;
bool lock_recursed;
- struct rw_semaphore lock;
-
/* >= 0 if eb belongs to a log tree, -1 otherwise */
- short log_index;
+ s8 log_index;
+
+ struct rw_semaphore lock;
struct page *pages[INLINE_EXTENT_BUFFER_PAGES];
#ifdef CONFIG_BTRFS_DEBUG