On Aug 30 2016 02:32, Vaishali Thakkar wrote: > > > On Saturday 27 August 2016 02:20 AM, Takashi Sakamoto wrote: >> Hi, >> >> In ALSA fireworks driver and firewire-tascam driver, current implementation >> for hwdep interface have issues for page fault handling. For example, >> when using single core processor, after executing lock_page() in page fault >> handler and call task scheduler, then the context never run again, because >> any interrupts are disabled by these drivers and the context can't catch >> waiting event. This patchset fixes the issues. >> >> The issues were reported by Vaishali Thakkar, with a help of coccinelle. >> Thanks a lot for his care to these minor drivers. >> http://mailman.alsa-project.org/pipermail/alsa-devel/2016-August/111887.html > > Hi, > > Just a minor correction here. 'his -> her' :) I apologize sincerely for my discourtesy... >> Takashi Sakamoto (2): >> ALSA: fireworks: accessing to user space outside spinlock >> ALSA: firewire-tascam: accessing to user space outside spinlock >> >> sound/firewire/fireworks/fireworks_hwdep.c | 20 ++++++++++++++----- >> sound/firewire/tascam/tascam-hwdep.c | 32 ++++++++++-------------------- >> 2 files changed, 25 insertions(+), 27 deletions(-) This weekend, alsa-project.org is out of service, so I cannot post revised version. As of this morning, it seems to start services so I'll post them soon. Thanks :) Takashi Sakamoto
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