diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-22 15:40:57 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-22 18:04:28 -0500 |
| commit | 5955102c9984fa081b2d570cfac75c97eecf8f3b (patch) | |
| tree | a4744386eac4b916e847eb4eedfada158f6527b4 /security/selinux | |
| parent | 57b8f112cfe6622ddddb8c2641206bb5fa8a112d (diff) | |
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 <viro@zeniv.linux.org.uk>
Diffstat (limited to 'security/selinux')
| -rw-r--r-- | security/selinux/selinuxfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
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); |