Takashi Sakamoto 4b536fe632 ALSA: firewire-tascam: fix corruption due to spin lock without restoration in SoftIRQ context ... commit 747d1f076de5a60770011f6e512de43298ec64cb upstream. ALSA firewire-tascam driver can bring corruption due to spin lock without restoration of IRQ flag in SoftIRQ context. This commit fixes the bug. Cc: Scott Bahling <sbahling@suse.com> Cc: <stable@vger.kernel.org> # v4.21 Fixes: d716742243 ("ALSA: firewire-tascam: queue events for change of control surface") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20200113085719.26788-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-01-23 08:22:31 +01:00
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amdtp-tascam.c
Makefile
tascam-hwdep.c
tascam-midi.c
tascam-pcm.c
tascam-proc.c
tascam-stream.c
tascam-transaction.c
tascam.c
tascam.h