Commit 97422ab9 authored by James Morris's avatar James Morris
Browse files

selinux: remove secondary ops call to sb_umount 



Remove secondary ops call to sb_umount, which is
a noop in capabilities.

Acked-by: default avatarSerge Hallyn <serue@us.ibm.com>
Acked-by: default avatarEric Paris <eparis@redhat.com>
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent ef935b91

security/selinux/hooks.c

+0 −5
Original line number Diff line number Diff line
@@ -2543,11 +2543,6 @@ static int selinux_mount(char *dev_name, 
static int selinux_umount(struct vfsmount *mnt, int flags)

{

	const struct cred *cred = current_cred();

	int rc;



	rc = secondary_ops->sb_umount(mnt, flags);

	if (rc)

		return rc;



	return superblock_has_perm(cred, mnt->mnt_sb,

				   FILESYSTEM__UNMOUNT, NULL);