X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fsound%2Fhda%2Farray.c;h=5dfa610e4471887c1c1570a61cd921c6493372de;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=516795baa7db60ad37aec14d4886b4ce5da4f78d;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/sound/hda/array.c b/kernel/sound/hda/array.c
index 516795baa..5dfa610e4 100644
--- a/kernel/sound/hda/array.c
+++ b/kernel/sound/hda/array.c
@@ -21,13 +21,15 @@ void *snd_array_new(struct snd_array *array)
 		return NULL;
 	if (array->used >= array->alloced) {
 		int num = array->alloced + array->alloc_align;
+		int oldsize = array->alloced * array->elem_size;
 		int size = (num + 1) * array->elem_size;
 		void *nlist;
 		if (snd_BUG_ON(num >= 4096))
 			return NULL;
-		nlist = krealloc(array->list, size, GFP_KERNEL | __GFP_ZERO);
+		nlist = krealloc(array->list, size, GFP_KERNEL);
 		if (!nlist)
 			return NULL;
+		memset(nlist + oldsize, 0, size - oldsize);
 		array->list = nlist;
 		array->alloced = num;
 	}