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-rw-r--r--fs/afs/internal.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index f8086ec95e24..468be1e0dffb 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -494,7 +494,7 @@ struct afs_vnode {
#endif
struct afs_permits __rcu *permit_cache; /* cache of permits so far obtained */
struct mutex io_lock; /* Lock for serialising I/O on this mutex */
- struct mutex validate_lock; /* lock for validating this vnode */
+ struct rw_semaphore validate_lock; /* lock for validating this vnode */
spinlock_t wb_lock; /* lock for wb_keys */
spinlock_t lock; /* waitqueue/flags lock */
unsigned long flags;