1 files changed, 10 insertions, 6 deletions

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index df30a7555d8a..00815973d412 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -1433,12 +1433,13 @@ static int current_has_perm(const struct task_struct *tsk,
 
 /* Check whether a task is allowed to use a capability. */
 static int task_has_capability(struct task_struct *tsk,
+                               const struct cred *cred,
                                int cap, int audit)
 {
         struct avc_audit_data ad;
         struct av_decision avd;
         u16 sclass;
-        u32 sid = task_sid(tsk);
+        u32 sid = cred_sid(cred);
         u32 av = CAP_TO_MASK(cap);
         int rc;
 
@@ -1865,15 +1866,16 @@ static int selinux_capset(struct cred *new, const struct cred *old,
         return cred_has_perm(old, new, PROCESS__SETCAP);
 }
 
-static int selinux_capable(struct task_struct *tsk, int cap, int audit)
+static int selinux_capable(struct task_struct *tsk, const struct cred *cred,
+                           int cap, int audit)
 {
         int rc;
 
-        rc = secondary_ops->capable(tsk, cap, audit);
+        rc = secondary_ops->capable(tsk, cred, cap, audit);
         if (rc)
                 return rc;
 
-        return task_has_capability(tsk, cap, audit);
+        return task_has_capability(tsk, cred, cap, audit);
 }
 
 static int selinux_sysctl_get_sid(ctl_table *table, u16 tclass, u32 *sid)
@@ -2037,7 +2039,8 @@ static int selinux_vm_enough_memory(struct mm_struct *mm, long pages)
 {
         int rc, cap_sys_admin = 0;
 
-        rc = selinux_capable(current, CAP_SYS_ADMIN, SECURITY_CAP_NOAUDIT);
+        rc = selinux_capable(current, current_cred(), CAP_SYS_ADMIN,
+                             SECURITY_CAP_NOAUDIT);
         if (rc == 0)
                 cap_sys_admin = 1;
 
@@ -2880,7 +2883,8 @@ static int selinux_inode_getsecurity(const struct inode *inode, const char *name
          * and lack of permission just means that we fall back to the
          * in-core context value, not a denial.
          */
-        error = selinux_capable(current, CAP_MAC_ADMIN, SECURITY_CAP_NOAUDIT);
+        error = selinux_capable(current, current_cred(), CAP_MAC_ADMIN,
+                                SECURITY_CAP_NOAUDIT);
         if (!error)
                 error = security_sid_to_context_force(isec->sid, &context,
                                                       &size);