Em Thu, 15 Aug 2024 16:51:03 +0200 Hans Verkuil <hverkuil-cisco@xxxxxxxxx> escreveu: > On 15/08/2024 16:20, Greg Kroah-Hartman wrote: > > On Thu, Aug 15, 2024 at 03:10:39PM +0100, Sean Young wrote: > >> On Thu, Aug 15, 2024 at 03:19:03PM +0200, Greg Kroah-Hartman wrote: > >>> 5.15-stable review patch. If anyone has any objections, please let me know. > >>> > >>> ------------------ > >>> > >>> From: Zheng Yejian <zhengyejian1@xxxxxxxxxx> > >>> > >>> [ Upstream commit 2052138b7da52ad5ccaf74f736d00f39a1c9198c ] > >>> > >>> Infinite log printing occurs during fuzz test: > >>> > >>> rc rc1: DViCO FusionHDTV DVB-T USB (LGZ201) as ... > >>> ... > >>> dvb-usb: schedule remote query interval to 100 msecs. > >>> dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully initialized ... > >>> dvb-usb: bulk message failed: -22 (1/0) > >>> dvb-usb: bulk message failed: -22 (1/0) > >>> dvb-usb: bulk message failed: -22 (1/0) > >>> ... > >>> dvb-usb: bulk message failed: -22 (1/0) > >>> > >>> Looking into the codes, there is a loop in dvb_usb_read_remote_control(), > >>> that is in rc_core_dvb_usb_remote_init() create a work that will call > >>> dvb_usb_read_remote_control(), and this work will reschedule itself at > >>> 'rc_interval' intervals to recursively call dvb_usb_read_remote_control(), > >>> see following code snippet: > >> > >> This commit causes problems and has been reverted upstream. > >> > >> https://git.linuxtv.org/media_stage.git/commit/?h=fixes&id=0c84bde4f37ba27d50e4c70ecacd33fe4a57030d > >> > >> Please don't apply. > > > > When will that land in Linus's tree? Currently this commit is already > > in released 6.1, 6.6, and 6.10 kernels :( > > I asked Mauro to make a PR asap. Hopefully for the next rc. PR just sent: https://lore.kernel.org/linux-media/20240815170235.0ab77b44@xxxxxxx/T/#u Regards, Mauro Thanks, Mauro
