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authorJiri Slaby <jirislaby@gmail.com>2009-03-11 15:11:40 -0400
committerTakashi Iwai <tiwai@suse.de>2009-03-18 03:03:33 -0400
commit91054598f794fb5d8a0b1e747ff8e2e8fc2115b3 (patch)
tree7a82fa372c75662e24d873f425980014841d9043 /sound/core
parent36c7b833e5d2501142a371e4e75281d3a29fbd6b (diff)
ALSA: pcm_oss, fix locking typo
s/mutex_lock/mutex_unlock/ on 2 fail paths in snd_pcm_oss_proc_write. Probably a typo, lock should be unlocked when leaving the function. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/oss/pcm_oss.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index 0a1798eafb0b..699d2890535c 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -2872,7 +2872,7 @@ static void snd_pcm_oss_proc_write(struct snd_info_entry *entry,
2872 setup = kmalloc(sizeof(*setup), GFP_KERNEL); 2872 setup = kmalloc(sizeof(*setup), GFP_KERNEL);
2873 if (! setup) { 2873 if (! setup) {
2874 buffer->error = -ENOMEM; 2874 buffer->error = -ENOMEM;
2875 mutex_lock(&pstr->oss.setup_mutex); 2875 mutex_unlock(&pstr->oss.setup_mutex);
2876 return; 2876 return;
2877 } 2877 }
2878 if (pstr->oss.setup_list == NULL) 2878 if (pstr->oss.setup_list == NULL)
@@ -2886,7 +2886,7 @@ static void snd_pcm_oss_proc_write(struct snd_info_entry *entry,
2886 if (! template.task_name) { 2886 if (! template.task_name) {
2887 kfree(setup); 2887 kfree(setup);
2888 buffer->error = -ENOMEM; 2888 buffer->error = -ENOMEM;
2889 mutex_lock(&pstr->oss.setup_mutex); 2889 mutex_unlock(&pstr->oss.setup_mutex);
2890 return; 2890 return;
2891 } 2891 }
2892 } 2892 }