1 files changed, 11 insertions, 1 deletions

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index e0fc963acc41..7ba11e12a11f 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -3279,9 +3279,19 @@ retry:
                         goto overflow;
 
                 /*
+                 * If required width exeeds current VA block, move
+                 * base downwards and then recheck.
+                 */
+                if (base + end > va->va_end) {
+                        base = pvm_determine_end_from_reverse(&va, align) - end;
+                        term_area = area;
+                        continue;
+                }
+
+                /*
                  * If this VA does not fit, move base downwards and recheck.
                  */
-                if (base + start < va->va_start || base + end > va->va_end) {
+                if (base + start < va->va_start) {
                         va = node_to_va(rb_prev(&va->rb_node));
                         base = pvm_determine_end_from_reverse(&va, align) - end;
                         term_area = area;