selinux: ioctl_has_perm should be static

Fixes the following sparse warning:

 security/selinux/hooks.c:3242:5: warning: symbol 'ioctl_has_perm' was
 not declared. Should it be static?

Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Jeff Vander Stoep <jeffv@google.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Paul Moore <pmoore@redhat.com>
This commit is contained in:
Geliang Tang 2015-10-21 17:44:27 -04:00 committed by Paul Moore
parent 9529c7886c
commit 1d2a168a08

View File

@ -3235,7 +3235,7 @@ static void selinux_file_free_security(struct file *file)
* Check whether a task has the ioctl permission and cmd
* operation to an inode.
*/
int ioctl_has_perm(const struct cred *cred, struct file *file,
static int ioctl_has_perm(const struct cred *cred, struct file *file,
u32 requested, u16 cmd)
{
struct common_audit_data ad;