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/ceph/dir.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ceph/dir.c') diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 9314b4ea2375..fd11fb231a2e 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -507,7 +507,7 @@ static loff_t ceph_dir_llseek(struct file *file, loff_t offset, int whence) loff_t old_offset = ceph_make_fpos(fi->frag, fi->next_offset); loff_t retval; - mutex_lock(&inode->i_mutex); + inode_lock(inode); retval = -EINVAL; switch (whence) { case SEEK_CUR: @@ -542,7 +542,7 @@ static loff_t ceph_dir_llseek(struct file *file, loff_t offset, int whence) } } out: - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return retval; } -- cgit v1.2.3