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 --- security/selinux/selinuxfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'security/selinux/selinuxfs.c') diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c index 732c1c77dccd..1b1fd27de632 100644 --- a/security/selinux/selinuxfs.c +++ b/security/selinux/selinuxfs.c @@ -380,9 +380,9 @@ static int sel_open_policy(struct inode *inode, struct file *filp) goto err; if (i_size_read(inode) != security_policydb_len()) { - mutex_lock(&inode->i_mutex); + inode_lock(inode); i_size_write(inode, security_policydb_len()); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); } rc = security_read_policy(&plm->data, &plm->len); -- cgit v1.2.3-59-g8ed1b