fs: assert ->i_lock held in __iget()

Also remove the now redundant comment.

Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/include/linux/fs.h b/include/linux/fs.h
index c895146c1444be36e0a779df55622cc38c9419ff..ac62b9d10b00e5c8ea002de97078f0fc7a367a4e 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -3378,11 +3378,9 @@ static inline bool is_zero_ino(ino_t ino)
        return (u32)ino == 0;
 }
 
-/*
- * inode->i_lock must be held
- */
 static inline void __iget(struct inode *inode)
 {
+       lockdep_assert_held(&inode->i_lock);
        atomic_inc(&inode->i_count);
 }