diff options
Diffstat (limited to 'kernel/sound/hda')
| -rw-r--r-- | kernel/sound/hda/array.c | 4 |
1 files changed, 3 insertions, 1 deletions
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; } |