Re: [PATCH] sched/deadline: correctly handle active 0-lag timers

Hi, On 25/03/19 14:15, luca abeni wrote: > syzbot reported the following warning: > [  948.126369] WARNING: CPU: 4 PID: 17089 at kernel/sched/deadline.c:255 > task_non_contending+0xae0/0x1950 > [  948.130198] Kernel panic - not syncing: panic_on_warn set ... > [  948.130198] > [  948.134221]

[PATCH] sched/deadline: correctly handle active 0-lag timers

syzbot reported the following warning: [  948.126369] WARNING: CPU: 4 PID: 17089 at kernel/sched/deadline.c:255 task_non_contending+0xae0/0x1950 [  948.130198] Kernel panic - not syncing: panic_on_warn set ... [  948.130198] [  948.134221] CPU: 4 PID: 17089 Comm: syz-executor.1 Not tainted