On Thu, Aug 15, 2024 at 04:20:53PM +0200, 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've queued up the revert everywhere now, thanks! greg k-h
