ALSA: oss: Use kvzalloc() for local buffer allocations

[GitHub/MotorolaMobilityLLC/kernel-slsi.git] / sound / core / oss / pcm_plugin.c

diff --git a/sound/core/oss/pcm_plugin.c b/sound/core/oss/pcm_plugin.c
index 85a56af104bd619160ace33f51ad2786eca3279a..617845d4a811b2b26a5367353725319e18e17124 100644 (file)
--- a/sound/core/oss/pcm_plugin.c
+++ b/sound/core/oss/pcm_plugin.c
@@ -66,8 +66,8 @@ static int snd_pcm_plugin_alloc(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t
                return -ENXIO;
        size /= 8;
        if (plugin->buf_frames < frames) {
-               vfree(plugin->buf);
-               plugin->buf = vmalloc(size);
+               kvfree(plugin->buf);
+               plugin->buf = kvzalloc(size, GFP_KERNEL);
                plugin->buf_frames = frames;
        }
        if (!plugin->buf) {
@@ -191,7 +191,7 @@ int snd_pcm_plugin_free(struct snd_pcm_plugin *plugin)
        if (plugin->private_free)
                plugin->private_free(plugin);
        kfree(plugin->buf_channels);
-       vfree(plugin->buf);
+       kvfree(plugin->buf);
        kfree(plugin);
        return 0;
 }