net/mlx5e: Remove redundant barrier

[cascardo/linux.git] / mm / mempolicy.c

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index b25de27..36cc01b 100644 (file)
--- 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;