HWPOISON: Clean up memory_failure() vs. __memory_failure()

[platform/adaptation/renesas_rcar/renesas_kernel.git] / mm / hwpoison-inject.c

diff --git a/mm/hwpoison-inject.c b/mm/hwpoison-inject.c
index c7fc7fd..cc448bb 100644 (file)
--- a/mm/hwpoison-inject.c
+++ b/mm/hwpoison-inject.c
@@ -45,7 +45,7 @@ static int hwpoison_inject(void *data, u64 val)
         * do a racy check with elevated page count, to make sure PG_hwpoison
         * will only be set for the targeted owner (or on a free page).
         * We temporarily take page lock for try_get_mem_cgroup_from_page().
-        * __memory_failure() will redo the check reliably inside page lock.
+        * memory_failure() will redo the check reliably inside page lock.
         */
        lock_page(hpage);
        err = hwpoison_filter(hpage);
@@ -55,7 +55,7 @@ static int hwpoison_inject(void *data, u64 val)
 
 inject:
        printk(KERN_INFO "Injecting memory failure at pfn %lx\n", pfn);
-       return __memory_failure(pfn, 18, MF_COUNT_INCREASED);
+       return memory_failure(pfn, 18, MF_COUNT_INCREASED);
 }
 
 static int hwpoison_unpoison(void *data, u64 val)