linux/sound
Takashi Iwai 99b2ab9d3a ALSA: x86: Fix sleep-in-atomic via i915 notification
i915 notification is executed in a spinlock, thus it must not sleep;
i.e. we can't use kmalloc with GFP_KERNEL or such.

For making it working properly, move the notification handler in a
work, and handle it gracefully.  We have already such a work, and it
was used just at the start.  This can be re-used in a more generic
hotplug handling.

Also, the patch adds the proper call of cancel_work_sync() to the
destructor.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-03 17:34:03 +01:00
..
aoa powerpc updates for 4.9 2016-10-07 20:19:31 -07:00
arm ALSA: arm: Fix empty menuconfig SND_ARM 2016-08-01 16:07:53 +02:00
atmel
core ktime: Get rid of the union 2016-12-25 17:21:22 +01:00
drivers ktime: Cleanup ktime_set() usage 2016-12-25 17:21:22 +01:00
firewire Revert "ALSA: firewire-lib: change structure member with proper type" 2017-01-05 08:39:47 +01:00
hda clocksource: Use a plain u64 instead of cycle_t 2016-12-25 11:04:12 +01:00
i2c ALSA: ak4114: remove redundant check on err being < 0 2016-07-12 12:28:04 +02:00
isa ALSA: adlib: Utilize the module_isa_driver macro 2016-06-01 07:35:52 +02:00
mips ALSA: Remove deprecated AU1X00 AC97 driver 2016-02-08 08:17:15 +01:00
oss Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
parisc
pci ALSA: hda - Apply asus-mode8 fixup to ASUS X71SL 2017-01-04 21:38:16 +01:00
pcmcia
ppc powerpc updates for 4.9 2016-10-07 20:19:31 -07:00
sh ktime: Cleanup ktime_set() usage 2016-12-25 17:21:22 +01:00
soc Merge remote-tracking branches 'asoc/fix/nau8825', 'asoc/fix/rt5645', 'asoc/fix/tlv320aic3x' and 'asoc/fix/topology' into asoc-linus 2017-01-10 10:47:54 +00:00
sparc dbri: move dereference after check for NULL 2016-12-06 12:18:22 -05:00
spi ALSA: at73c213: manage SSC clock 2016-01-20 09:59:27 +01:00
synth ALSA: emux: constify nrpn_conv_table structures 2016-01-06 10:19:49 +01:00
usb ALSA: usb-audio: Add a quirk for Plantronics BT600 2017-01-10 11:42:31 +01:00
x86 ALSA: x86: Fix sleep-in-atomic via i915 notification 2017-02-03 17:34:03 +01:00
ac97_bus.c
Kconfig ALSA: add Intel HDMI LPE audio driver for BYT/CHT-T 2017-01-25 14:23:46 +01:00
last.c
Makefile ALSA: add Intel HDMI LPE audio driver for BYT/CHT-T 2017-01-25 14:23:46 +01:00
sound_core.c