Messages in this thread | | | Date | Mon, 08 Jun 2020 12:06:30 +0200 | From | Michał Mirosław <> | Subject | [PATCH 0/2] ALSA: pcm: stream linking locking fixes |
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Two patches fixing locking issues for SNDRV_PCM_IOCTL_LINK handling: first adds a check preventing linking a stream to itself, second quiets lockdep warning about nested locks.
Michał Mirosław (2): ALSA: pcm: disallow linking stream to itself ALSA: pcm: fix snd_pcm_link() lockdep splat
sound/core/pcm_native.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-)
-- 2.20.1
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