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ALSA: pcm: Fix interval evaluation with openmin/max
authorTakashi Iwai <tiwai@suse.de>
Thu, 29 Nov 2018 11:05:19 +0000 (12:05 +0100)
committerTakashi Iwai <tiwai@suse.de>
Thu, 29 Nov 2018 11:05:19 +0000 (12:05 +0100)
commit5363857b916c1f48027e9b96ee8be8376bf20811
tree87caff7bfcaf3fadae2c936fa7b2217726c3aafetree | snapshot
parent3deef52ce10514ccdebba8e8ab85f9cebd0eb3f7commit | diff
ALSA: pcm: Fix interval evaluation with openmin/max

As addressed in alsa-lib (commit b420056604f0), we need to fix the
case where the evaluation of PCM interval "(x x+1]" leading to
-EINVAL.  After applying rules, such an interval may be translated as
"(x x+1)".

Fixes: ff2d6acdf6f1 ("ALSA: pcm: Fix snd_interval_refine first/last with open min/max")
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
include/sound/pcm_params.h diff | blob | history
Domain: System / Kernel;