diff options
Diffstat (limited to 'fs/overlayfs')
| -rw-r--r-- | fs/overlayfs/file.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/overlayfs/file.c b/fs/overlayfs/file.c index 87c362f65448..1860e220c82d 100644 --- a/fs/overlayfs/file.c +++ b/fs/overlayfs/file.c @@ -10,6 +10,7 @@ #include <linux/uio.h> #include <linux/uaccess.h> #include <linux/splice.h> +#include <linux/security.h> #include <linux/mm.h> #include <linux/fs.h> #include "overlayfs.h" @@ -520,7 +521,9 @@ static long ovl_real_ioctl(struct file *file, unsigned int cmd, return ret; old_cred = ovl_override_creds(file_inode(file)->i_sb); - ret = vfs_ioctl(real.file, cmd, arg); + ret = security_file_ioctl(real.file, cmd, arg); + if (!ret) + ret = vfs_ioctl(real.file, cmd, arg); revert_creds(old_cred); fdput(real); |