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authorLinus Torvalds <torvalds@linux-foundation.org>2013-06-14 19:18:56 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2013-06-14 19:18:56 -1000
commitd0ff9348810c5bc9fc7a3f022bdfae9b44b62f00 (patch)
tree36b638024e87545a83c63d2fb9bece4af692d5aa /sound
parentd58c6ff0b779c5adae2a8596fde69cb45f2a5d68 (diff)
parentdd6c5cd8fedddc9605209098e2fa4e82c7af22aa (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull VFS fixes from Al Viro: "Several fixes + obvious cleanup (you've missed a couple of open-coded can_lookup() back then)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: snd_pcm_link(): fix a leak... use can_lookup() instead of direct checks of ->i_op->lookup move exit_task_namespaces() outside of exit_notify() fput: task_work_add() can fail if the caller has passed exit_task_work() ncpfs: fix rmdir returns Device or resource busy
Diffstat (limited to 'sound')
-rw-r--r--sound/core/pcm_native.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index ccfa383f1fda..f92818155958 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1649,6 +1649,7 @@ static int snd_pcm_link(struct snd_pcm_substream *substream, int fd)
}
if (!snd_pcm_stream_linked(substream)) {
substream->group = group;
+ group = NULL;
spin_lock_init(&substream->group->lock);
INIT_LIST_HEAD(&substream->group->substreams);
list_add_tail(&substream->link_list, &substream->group->substreams);
@@ -1663,8 +1664,7 @@ static int snd_pcm_link(struct snd_pcm_substream *substream, int fd)
_nolock:
snd_card_unref(substream1->pcm->card);
fput_light(file, fput_needed);
- if (res < 0)
- kfree(group);
+ kfree(group);
return res;
}

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