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/ntfs/dir.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ntfs/dir.c') diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c index 9e38dafa3bc7..b2eff5816adc 100644 --- a/fs/ntfs/dir.c +++ b/fs/ntfs/dir.c @@ -1509,7 +1509,7 @@ static int ntfs_dir_fsync(struct file *filp, loff_t start, loff_t end, err = filemap_write_and_wait_range(vi->i_mapping, start, end); if (err) return err; - mutex_lock(&vi->i_mutex); + inode_lock(vi); BUG_ON(!S_ISDIR(vi->i_mode)); /* If the bitmap attribute inode is in memory sync it, too. */ @@ -1532,7 +1532,7 @@ static int ntfs_dir_fsync(struct file *filp, loff_t start, loff_t end, else ntfs_warning(vi->i_sb, "Failed to f%ssync inode 0x%lx. Error " "%u.", datasync ? "data" : "", vi->i_ino, -ret); - mutex_unlock(&vi->i_mutex); + inode_unlock(vi); return ret; } -- cgit v1.2.3