Hi,
this is a set of fixes for aloop bugs that have been revealed recently by syzkaller. The first and the last are not directly triggered by syzkaller but nasty bugs spotted during debugging.
The third patch is the revised one of the previous patch I sent yesterday.
I'm going to queue these and include to the next pull request, but it'll likely slip to rc8. So, Dmitry, if you'd like to suppress the similar errors earlier, please put these three into syzkaller.
thanks,
Takashi
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Takashi Iwai (3): ALSA: aloop: Release cable upon open error path ALSA: aloop: Fix inconsistent format due to incomplete rule ALSA: aloop: Fix racy hw constraints adjustment
sound/drivers/aloop.c | 98 ++++++++++++++++++++++++++------------------------- 1 file changed, 50 insertions(+), 48 deletions(-)