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ALSA: line6: Fix memory leak at line6_init_pcm() error path
authorTakashi Iwai <tiwai@suse.de>
Wed, 21 Aug 2019 18:00:02 +0000 (20:00 +0200)
committerTakashi Iwai <tiwai@suse.de>
Wed, 21 Aug 2019 18:00:02 +0000 (20:00 +0200)
commit1bc8d18c75fef3b478dbdfef722aae09e2a9fde7
tree2929483196823ee8c65f0148f5a27d486a961fdbtree | snapshot
parent6de3c9e3f6b3eaf66859e1379b3f35dda781416bcommit | diff
ALSA: line6: Fix memory leak at line6_init_pcm() error path

I forgot to release the allocated object at the early error path in
line6_init_pcm().  For addressing it, slightly shuffle the code so
that the PCM destructor (pcm->private_free) is assigned properly
before all error paths.

Fixes: 3450121997ce ("ALSA: line6: Fix write on zero-sized buffer")
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/line6/pcm.c diff | blob | history
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