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ALSA: line6: Fix POD sysfs attributes segfault
authorAndrej Krutak <dev@andree.sk>
Thu, 18 Aug 2016 21:52:12 +0000 (23:52 +0200)
committerTakashi Iwai <tiwai@suse.de>
Mon, 22 Aug 2016 09:37:31 +0000 (11:37 +0200)
commit691c39b3c3f72d7c34c5ae85b2d7fa14d09020c7
tree05d4f85a9f8f95effe0aa827cb70c2ac2599e057tree | snapshot
parent81ab2966b0e66216feb716d4957f5c1acb14b213commit | diff
ALSA: line6: Fix POD sysfs attributes segfault

The commit b3f7cc2e4 changed base of the sysfs attributes from device to card.
The "show" callbacks dereferenced wrong objects because of this.

Fixes: b3f7cc2e4aeb ('ALSA: line6: Create sysfs via snd_card_add_dev_attr()')
Cc: <stable@vger.kernel.org> # v4.0+
Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Andrej Krutak <dev@andree.sk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/line6/pod.c diff | blob | history
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