From 5955102c9984fa081b2d570cfac75c97eecf8f3b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 22 Jan 2016 15:40:57 -0500 Subject: wrappers for ->i_mutex access parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested}, inode_foo(inode) being mutex_foo(&inode->i_mutex). Please, use those for access to ->i_mutex; over the coming cycle ->i_mutex will become rwsem, with ->lookup() done with it held only shared. Signed-off-by: Al Viro --- fs/ext4/namei.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ext4/namei.c') diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 854f75d..06574dd 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -2753,7 +2753,7 @@ int ext4_orphan_add(handle_t *handle, struct inode *inode) return 0; WARN_ON_ONCE(!(inode->i_state & (I_NEW | I_FREEING)) && - !mutex_is_locked(&inode->i_mutex)); + !inode_is_locked(inode)); /* * Exit early if inode already is on orphan list. This is a big speedup * since we don't have to contend on the global s_orphan_lock. @@ -2835,7 +2835,7 @@ int ext4_orphan_del(handle_t *handle, struct inode *inode) return 0; WARN_ON_ONCE(!(inode->i_state & (I_NEW | I_FREEING)) && - !mutex_is_locked(&inode->i_mutex)); + !inode_is_locked(inode)); /* Do this quick check before taking global s_orphan_lock. */ if (list_empty(&ei->i_orphan)) return 0; -- cgit v1.1