ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl
commit 358040e3 upstream. The update of rate_num/den and msbits were factored out to fixup_unreferenced_params() function to be called explicitly after the hw_refine or hw_params procedure. It's called from snd_pcm_hw_refine_user(), but it's forgotten in the PCM compat ioctl. This ended up with the incomplete rate_num/den and msbits parameters when 32bit compat ioctl is used. This patch adds the missing call in snd_pcm_ioctl_hw_params_compat(). Reported-by:<Meng_Cai@novatek.com.cn> Fixes: f9a076bf ("ALSA: pcm: calculate non-mask/non-interval parameters always when possible") Reviewed-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Reviewed-by:
Jaroslav Kysela <perex@perex.cz> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20230829134344.31588-1-tiwai@suse.de Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
6b171ad3
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