Re: [alsa-devel] sound/pci/hda/hda_hwdep.c:487 parse_hints() warn: inconsistent returns mutex:&codec->user_mutex: locked (478) unlocked (447, 449, 452, 457, 487)

At Sat, 12 Jan 2013 10:17:57 +0800, Fengguang Wu wrote:

Hi Takashi,

FYI, there are new smatch warnings show up in

tree: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-unstable.git master head: 02e5aa7b459f69538d4ec88658d064816a7692d6 commit: bea06a147981e88465f566acd6c6e98b297f7712 ALSA: hda - Protect user-defined arrays via mutex date: 3 hours ago

sound/pci/hda/hda_hwdep.c:487 parse_hints() warn: inconsistent returns mutex:&codec->user_mutex: locked (478) unlocked (447,449,452,457,487)

Thanks! All three bugs have been fixed now. Since it's only in sound-unstable tree and it's the last commit, I rebased the tree exceptionally.

Takashi