On Mon, Dec 22, 2014 at 07:16:25PM -0500, Chris Mason wrote: > The 3.19 merge window brought in a great new warning to catch someone > calling might_sleep with their state != TASK_RUNNING. The idea was to > find buggy code locking mutexes after calling prepare_to_wait(), kind > of like this: > > [ 445.464634] WARNING: CPU: 22 PID: 4367 at kernel/sched/core.c:7303 __might_sleep+0x9a/0xb0() > [ 445.481699] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff81093f68>] prepare_to_wait_event+0x68/0x120 Hi Chris, This still isn't fixed in -rc5 - I'm hitting it multiple times in every xfstests run I do. What's the current status of your fix? Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
