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ALSA: caiaq: Fix stray URB at probe error path
authorTakashi Iwai <tiwai@suse.de>
Wed, 11 Oct 2017 14:39:02 +0000 (16:39 +0200)
committerTakashi Iwai <tiwai@suse.de>
Wed, 11 Oct 2017 15:01:18 +0000 (17:01 +0200)
commitb522120ba8111a890d11e2a63f530b1f2b052b13
tree6b8ed4cb61f1485ed5d129c2ad8203a48b50a0detree | snapshot
parent2ea770062456bb0a31a4f9326e722e53da9b3e84commit | diff
ALSA: caiaq: Fix stray URB at probe error path

caiaq driver doesn't kill the URB properly at its error path during
the probe, which may lead to a use-after-free error later.  This patch
addresses it.

Reported-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Johan Hovold <johan@kernel.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/caiaq/device.c diff | blob | history
Linux Kernel Source Tree.