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| author | Anatol Pomozov <[email protected]> | 2014-10-17 19:43:34 +0000 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2014-10-18 09:11:23 +0000 |
| commit | a011e213f3700233ed2a676f1ef0a74a052d7162 (patch) | |
| tree | 37260766da312de80aa1a76818f070f0396c7eb6 /drivers/net/xen-netback/interface.c | |
| parent | ALSA: hda_intel: Add Device IDs for Intel Sunrise Point PCH (diff) | |
| download | kernel-a011e213f3700233ed2a676f1ef0a74a052d7162.tar.gz kernel-a011e213f3700233ed2a676f1ef0a74a052d7162.zip | |
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 <[email protected]>
Cc: <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'drivers/net/xen-netback/interface.c')
0 files changed, 0 insertions, 0 deletions