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/9p/vfs_file.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'fs/9p/vfs_file.c') diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c index 7bf835f85bc8..eadc894faea2 100644 --- a/fs/9p/vfs_file.c +++ b/fs/9p/vfs_file.c @@ -449,14 +449,14 @@ static int v9fs_file_fsync(struct file *filp, loff_t start, loff_t end, if (retval) return retval; - mutex_lock(&inode->i_mutex); + inode_lock(inode); p9_debug(P9_DEBUG_VFS, "filp %p datasync %x\n", filp, datasync); fid = filp->private_data; v9fs_blank_wstat(&wstat); retval = p9_client_wstat(fid, &wstat); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return retval; } @@ -472,13 +472,13 @@ int v9fs_file_fsync_dotl(struct file *filp, loff_t start, loff_t end, if (retval) return retval; - mutex_lock(&inode->i_mutex); + inode_lock(inode); p9_debug(P9_DEBUG_VFS, "filp %p datasync %x\n", filp, datasync); fid = filp->private_data; retval = p9_client_fsync(fid, datasync); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return retval; } -- cgit v1.2.1