tmp_suning_uos_patched/sound/core
Anatol Pomozov a011e213f3 ALSA: pcm: use the same dma mmap codepath both for arm and arm64
This avoids following kernel crash when try to playback on arm64

[  107.497203] [<ffffffc00046b310>] snd_pcm_mmap_data_fault+0x90/0xd4
[  107.503405] [<ffffffc0001541ac>] __do_fault+0xb0/0x498
[  107.508565] [<ffffffc0001576a0>] handle_mm_fault+0x224/0x7b0
[  107.514246] [<ffffffc000092640>] do_page_fault+0x11c/0x310
[  107.519738] [<ffffffc000081100>] do_mem_abort+0x38/0x98

Tested: backported to 3.14 and tried to playback on arm64 machine

Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-18 11:11:23 +02:00
..
oss
seq ALSA: seq: seq_memory.c: Fix closing brace followed by if 2014-06-23 17:58:33 +02:00
compress_offload.c ALSA: compress: fix an integer overflow check 2014-07-16 15:27:03 +02:00
control_compat.c
control.c ALSA: control: Define SNDRV_CTL_TLV_OP_* constants 2014-07-15 16:31:01 +02:00
ctljack.c
device.c
hrtimer.c
hwdep_compat.c
hwdep.c
info_oss.c
info.c ALSA: core: fix buffer overflow in snd_info_get_line() 2014-08-22 07:21:05 +02:00
init.c ALSA: control: Protect user controls against concurrent access 2014-06-18 15:12:33 +02:00
isadma.c
jack.c
Kconfig
Makefile
memalloc.c
memory.c
misc.c ALSA: Allow pass NULL dev for snd_pci_quirk_lookup() 2014-10-08 12:08:38 +02:00
pcm_compat.c ALSA: pcm: Add tstamp_type and proto to sw_params compat layer 2014-07-21 09:08:18 +02:00
pcm_dmaengine.c ALSA: pcm_dmaengine: Correct support for 24bits physical sample widths 2014-07-04 18:55:25 +01:00
pcm_lib.c ASoC: Updates for v3.18 2014-10-06 14:01:11 +02:00
pcm_memory.c
pcm_misc.c Merge branch 'for-linus' into for-next 2014-09-11 13:43:49 +02:00
pcm_native.c ALSA: pcm: use the same dma mmap codepath both for arm and arm64 2014-10-18 11:11:23 +02:00
pcm_timer.c
pcm.c ALSA: pcm: add new DSD sampleformat for native DSD playback on XMOS based devices 2014-09-08 17:11:00 +02:00
rawmidi_compat.c
rawmidi.c
rtctimer.c
sgbuf.c
sound_oss.c
sound.c
timer_compat.c
timer.c ALSA: core: Use ktime_get_ts() 2014-06-12 12:58:16 +02:00
vmaster.c