ext4: Fix spinlock assertions on UP systems

On UP systems without DEBUG_SPINLOCK, ext4_is_group_locked always fails
which triggers a BUG_ON() call.
This patch fixes it by using assert_spin_locked instead.

Signed-off-by: Vincent Minet <vincent@vincent-minet.net>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

1 files changed, 0 insertions, 6 deletions

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 149e02dc3606..89190ae671f6 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1583,12 +1583,6 @@ static inline void ext4_unlock_group(struct super_block *sb,
         spin_unlock(ext4_group_lock_ptr(sb, group));
 }
 
-static inline int ext4_is_group_locked(struct super_block *sb,
-                                        ext4_group_t group)
-{
-        return spin_is_locked(ext4_group_lock_ptr(sb, group));
-}
-
 /*
  * Inodes and files operations
  */