2 files changed, 4 insertions, 4 deletions

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index cfb6c8678754..7b44fc8ec99c 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1334,8 +1334,8 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
          * userid as the target process.
          */
         tcred = __task_cred(task);
-        if (cred->euid != tcred->suid && cred->euid != tcred->uid &&
-            cred->uid  != tcred->suid && cred->uid  != tcred->uid &&
+        if (!uid_eq(cred->euid, tcred->suid) && !uid_eq(cred->euid, tcred->uid) &&
+            !uid_eq(cred->uid,  tcred->suid) && !uid_eq(cred->uid,  tcred->uid) &&
             !capable(CAP_SYS_NICE)) {
                 rcu_read_unlock();
                 err = -EPERM;
diff --git a/mm/migrate.c b/mm/migrate.c
index 51c08a0c6f68..1cf5252c3b99 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1371,8 +1371,8 @@ SYSCALL_DEFINE6(move_pages, pid_t, pid, unsigned long, nr_pages,
          * userid as the target process.
          */
         tcred = __task_cred(task);
-        if (cred->euid != tcred->suid && cred->euid != tcred->uid &&
-            cred->uid  != tcred->suid && cred->uid  != tcred->uid &&
+        if (!uid_eq(cred->euid, tcred->suid) && !uid_eq(cred->euid, tcred->uid) &&
+            !uid_eq(cred->uid,  tcred->suid) && !uid_eq(cred->uid,  tcred->uid) &&
             !capable(CAP_SYS_NICE)) {
                 rcu_read_unlock();
                 err = -EPERM;