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a011e213f3
linux/sound
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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
..
aoa ALSA: Use dma_zalloc_coherent 2014-06-16 11:39:45 +02:00
arm ASoC: pxa2xx-ac97: prepare and unprepare the clocks 2014-06-09 21:11:18 +01:00
atmel ALSA: sound/atmel/ac97c.c: Convert to module_platform_driver 2014-04-16 10:22:03 +02:00
core ALSA: pcm: use the same dma mmap codepath both for arm and arm64 2014-10-18 11:11:23 +02:00
drivers ALSA: vx: Use nonatomic PCM ops 2014-09-15 15:52:03 +02:00
firewire ALSA: bebob: Fix failure to detect source of clock for Terratec Phase 88 2014-10-10 17:25:30 +02:00
i2c ALSA: cs8427: separate HW initialization 2014-04-03 14:59:48 +02:00
isa ALSA: gus: remove checks for CONFIG_SND_DEBUG_ROM 2014-05-30 10:12:10 +02:00
mips ALSA: au1x00: Use resource_size instead of computation 2014-05-28 17:50:57 +02:00
oss sound fixes for 3.17-rc1 2014-08-15 18:06:56 -06:00
parisc ALSA: parisc: Convert to snd_card_new() with a device pointer 2014-02-14 08:14:05 +01:00
pci ALSA: hda_intel: Add Device IDs for Intel Sunrise Point PCH 2014-10-15 11:39:58 +02:00
pcmcia ALSA: pdaudiocf: Use nonatomic PCM ops 2014-09-15 15:52:38 +02:00
ppc of: Migrate of_find_node_by_name() users to for_each_node_by_name() 2014-06-26 17:12:24 +01:00
sh ALSA: sh: Convert to snd_card_new() with a device pointer 2014-02-14 08:14:07 +01:00
soc Merge remote-tracking branches 'asoc/fix/88pm860x', 'asoc/fix/fsl', 'asoc/fix/imx', 'asoc/fix/mc13783', 'asoc/fix/rockchip' and 'asoc/fix/simple' into asoc-linus 2014-10-08 16:44:50 +01:00
sparc ALSA: Use dma_zalloc_coherent 2014-06-16 11:39:45 +02:00
spi ALSA: spi: Convert to snd_card_new() with a device pointer 2014-02-14 08:14:08 +01:00
synth ALSA: synth: emux: soundfont.c: Cleaning up memory leak 2014-06-01 14:33:09 +02:00
usb ALSA: usb: caiaq: check for cdev->n_streams > 1 2014-10-07 14:34:25 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c
sound_firmware.c