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(parent: 31c027a) | patch
ALSA: pcm - fix mmap capability check for the snd-dummy driver
authorJaroslav Kysela <perex@perex.cz>
Fri, 30 Jul 2021 09:02:54 +0000 (11:02 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 30 Jul 2021 18:20:38 +0000 (20:20 +0200)
commit6a8fd0fe020e113343dd0abe752d870d7d2621eb
tree51edf7ee3307327fae37fa7a462b49ef32780caatree | snapshot
parent31c027afc42549fc0bf0298a41f4ab9ad67c7237commit | diff
ALSA: pcm - fix mmap capability check for the snd-dummy driver

The snd-dummy driver (fake_buffer configuration) uses the ops->page
callback for the mmap operations. Allow mmap for this case, too.

Cc: <stable@vger.kernel.org>
Fixes: fee9f2d44c34 ("ALSA: pcm: Fix mmap capability check")
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20210730090254.612478-1-perex@perex.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/pcm_native.c diff | blob | history
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