summaryrefslogtreecommitdiffstats
path: root/security
diff options
context:
space:
mode:
Diffstat (limited to 'security')
-rw-r--r--security/selinux/hooks.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index bd7da0f..4796ddd 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2172,6 +2172,7 @@ static inline void flush_unauthorized_files(const struct cred *cred,
if (tty) {
spin_lock(&tty_files_lock);
if (!list_empty(&tty->tty_files)) {
+ struct tty_file_private *file_priv;
struct inode *inode;
/* Revalidate access to controlling tty.
@@ -2179,7 +2180,9 @@ static inline void flush_unauthorized_files(const struct cred *cred,
than using file_has_perm, as this particular open
file may belong to another process and we are only
interested in the inode-based check here. */
- file = list_first_entry(&tty->tty_files, struct file, f_u.fu_list);
+ file_priv = list_first_entry(&tty->tty_files,
+ struct tty_file_private, list);
+ file = file_priv->file;
inode = file->f_path.dentry->d_inode;
if (inode_has_perm(cred, inode,
FILE__READ | FILE__WRITE, NULL)) {
OpenPOWER on IntegriCloud