Merge tag 'nfsd-4.20' of git://linux-nfs.org/~bfields/linux

[linux.git] / mm / util.c

diff --git a/mm/util.c b/mm/util.c
index 470f5cd80b6413a852a674c8457028920e19c15a..8bf08b5b576061bd68d62d7e5eb15c89f3e1c5ad 100644 (file)
--- a/mm/util.c
+++ b/mm/util.c
@@ -435,7 +435,7 @@ EXPORT_SYMBOL(kvmalloc_node);
  * It is slightly more efficient to use kfree() or vfree() if you are certain
  * that you know which one to use.
  *
- * Context: Any context except NMI.
+ * Context: Either preemptible task context or not-NMI interrupt.
  */
 void kvfree(const void *addr)
 {
@@ -678,8 +678,7 @@ int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin)
                 * Part of the kernel memory, which can be released
                 * under memory pressure.
                 */
-               free += global_node_page_state(
-                       NR_INDIRECTLY_RECLAIMABLE_BYTES) >> PAGE_SHIFT;
+               free += global_node_page_state(NR_KERNEL_MISC_RECLAIMABLE);
 
                /*
                 * Leave reserved pages. The pages are not for anonymous pages.