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-rw-r--r--fs/bcachefs/bcachefs.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/bcachefs/bcachefs.h b/fs/bcachefs/bcachefs.h
index bf03789783cd..797325ea295a 100644
--- a/fs/bcachefs/bcachefs.h
+++ b/fs/bcachefs/bcachefs.h
@@ -550,8 +550,8 @@ struct bch_fs {
struct super_block *vfs_sb;
char name[40];
- /* ro/rw, add/remove devices: */
- struct mutex state_lock;
+ /* ro/rw, add/remove/resize devices: */
+ struct rw_semaphore state_lock;
/* Counts outstanding writes, for clean transition to read-only */
struct percpu_ref writes;