diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0195-snd-bcm2835-Ensure-alsa_stream-is-null-on-failure-to.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0195-snd-bcm2835-Ensure-alsa_stream-is-null-on-failure-to.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0195-snd-bcm2835-Ensure-alsa_stream-is-null-on-failure-to.patch b/target/linux/brcm2708/patches-3.10/0195-snd-bcm2835-Ensure-alsa_stream-is-null-on-failure-to.patch deleted file mode 100644 index ab4a555950..0000000000 --- a/target/linux/brcm2708/patches-3.10/0195-snd-bcm2835-Ensure-alsa_stream-is-null-on-failure-to.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 08223128145b351a4d47b6d1780c13eac5d8df95 Mon Sep 17 00:00:00 2001 -From: popcornmix <popcornmix@gmail.com> -Date: Sun, 27 Apr 2014 17:52:12 +0100 -Subject: [PATCH 195/196] snd-bcm2835: Ensure alsa_stream is null on failure to - avoid kernel panic - ---- - sound/arm/bcm2835-pcm.c | 10 +++++----- - 1 file changed, 5 insertions(+), 5 deletions(-) - -diff --git a/sound/arm/bcm2835-pcm.c b/sound/arm/bcm2835-pcm.c -index 499e225..54a8f87 100755 ---- a/sound/arm/bcm2835-pcm.c -+++ b/sound/arm/bcm2835-pcm.c -@@ -136,6 +136,11 @@ static int snd_bcm2835_playback_open(struct snd_pcm_substream *substream) - alsa_stream->enable_fifo_irq = 0; - alsa_stream->fifo_irq_handler = bcm2835_playback_fifo_irq; - -+ err = bcm2835_audio_open(alsa_stream); -+ if (err != 0) { -+ kfree(alsa_stream); -+ return err; -+ } - runtime->private_data = alsa_stream; - runtime->private_free = snd_bcm2835_playback_free; - runtime->hw = snd_bcm2835_playback_hw; -@@ -143,11 +148,6 @@ static int snd_bcm2835_playback_open(struct snd_pcm_substream *substream) - snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, - 16); - -- err = bcm2835_audio_open(alsa_stream); -- if (err != 0) { -- kfree(alsa_stream); -- return err; -- } - chip->alsa_stream[idx] = alsa_stream; - - alsa_stream->open = 1; --- -1.9.1 - |