X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=mm%2Fmempolicy.c;h=36cc01bc950a6e5f8ef94c0d0506f463e01791d9;hb=67245ff332064c01b760afa7a384ccda024bfd24;hp=8cbc74387df38c5572001bd2e06bd8da1af5ab70;hpb=3513ac743df4a8522270bde4a20d75a42874487e;p=deliverable%2Flinux.git

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 8cbc74387df3..36cc01bc950a 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -846,12 +846,12 @@ static void get_policy_nodemask(struct mempolicy *p, nodemask_t *nodes)
 	}
 }
 
-static int lookup_node(struct mm_struct *mm, unsigned long addr)
+static int lookup_node(unsigned long addr)
 {
 	struct page *p;
 	int err;
 
-	err = get_user_pages(current, mm, addr & PAGE_MASK, 1, 0, 0, &p, NULL);
+	err = get_user_pages(addr & PAGE_MASK, 1, 0, 0, &p, NULL);
 	if (err >= 0) {
 		err = page_to_nid(p);
 		put_page(p);
@@ -906,7 +906,7 @@ static long do_get_mempolicy(int *policy, nodemask_t *nmask,
 
 	if (flags & MPOL_F_NODE) {
 		if (flags & MPOL_F_ADDR) {
-			err = lookup_node(mm, addr);
+			err = lookup_node(addr);
 			if (err < 0)
 				goto out;
 			*policy = err;
@@ -2559,9 +2559,7 @@ static void __init check_numabalancing_enable(void)
 		set_numabalancing_state(numabalancing_override == 1);
 
 	if (num_online_nodes() > 1 && !numabalancing_override) {
-		pr_info("%s automatic NUMA balancing. "
-			"Configure with numa_balancing= or the "
-			"kernel.numa_balancing sysctl",
+		pr_info("%s automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl\n",
 			numabalancing_default ? "Enabling" : "Disabling");
 		set_numabalancing_state(numabalancing_default);
 	}