From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 13 Nov 2013 07:58:38 +0000 (+0300)
Subject: ALSA: isa: not allocating enough space
X-Git-Tag: firefly_0821_release~176^2~4889^2~20
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=8ede6651066a81c15fba3c0c7c942aa6f9614091;p=firefly-linux-kernel-4.4.55.git

ALSA: isa: not allocating enough space

We allocate only 4 bytes here "sizeof(int)" instead of WF_MSAMPLE_BYTES
(259) which was intended.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c
index a2f87f9488ee..e5db001363ee 100644
--- a/sound/isa/wavefront/wavefront_synth.c
+++ b/sound/isa/wavefront/wavefront_synth.c
@@ -1196,7 +1196,7 @@ wavefront_send_multisample (snd_wavefront_t *dev, wavefront_patch_info *header)
 	int num_samples;
 	unsigned char *msample_hdr;
 
-	msample_hdr = kmalloc(sizeof(WF_MSAMPLE_BYTES), GFP_KERNEL);
+	msample_hdr = kmalloc(WF_MSAMPLE_BYTES, GFP_KERNEL);
 	if (! msample_hdr)
 		return -ENOMEM;