Hi, While running android-tester on bluetooth-next I've noticed following trace when running PAN tests. I'm not sure how to fix this properly but those seem to be somewhat similar to accept fixes from few weeks back by Peter. [ 444.282000] ------------[ cut here ]------------ [ 444.282032] WARNING: CPU: 1 PID: 10389 at kernel/sched/core.c:7354 __might_sleep+0x7a/0x90() [ 444.282039] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff8187aef8>] bnep_session+0xa8/0x910 [ 444.282041] Modules linked in: [ 444.282047] CPU: 1 PID: 10389 Comm: kbnepd bt-pan Not tainted 3.19.0+ #21 [ 444.282050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 444.282052] ffffffff81cd56e1 ffff880012863b58 ffffffff81962fa5 0000000000000000 [ 444.282058] ffff880012863ba8 ffff880012863b98 ffffffff8104eff5 ffff880012863bd8 [ 444.282062] ffffffff81d6f747 0000000000000939 0000000000000000 ffff88001c220000 [ 444.282067] Call Trace: [ 444.282071] [<ffffffff81962fa5>] dump_stack+0x4c/0x65 [ 444.282075] [<ffffffff8104eff5>] warn_slowpath_common+0x85/0xc0 [ 444.282079] [<ffffffff8104f071>] warn_slowpath_fmt+0x41/0x50 [ 444.282081] [<ffffffff8187aef8>] ? bnep_session+0xa8/0x910 [ 444.282084] [<ffffffff8187aef8>] ? bnep_session+0xa8/0x910 [ 444.282086] [<ffffffff810729aa>] __might_sleep+0x7a/0x90 [ 444.282089] [<ffffffff816f8eda>] lock_sock_nested+0x2a/0xb0 [ 444.282093] [<ffffffff81862191>] l2cap_sock_sendmsg+0x61/0x110 [ 444.282097] [<ffffffff816f4f9f>] do_sock_sendmsg+0x7f/0xa0 [ 444.282100] [<ffffffff816f5023>] kernel_sendmsg+0x53/0x70 [ 444.282102] [<ffffffff8187b39c>] bnep_session+0x54c/0x910 [ 444.282105] [<ffffffff81072b59>] ? finish_task_switch+0x49/0x100 [ 444.282108] [<ffffffff8107a260>] ? wake_up_state+0x10/0x10 [ 444.282111] [<ffffffff8187ae50>] ? bnep_rx_control+0x400/0x400 [ 444.282113] [<ffffffff8187ae50>] ? bnep_rx_control+0x400/0x400 [ 444.282116] [<ffffffff8106d3ea>] kthread+0xea/0x100 [ 444.282119] [<ffffffff8106d300>] ? kthread_create_on_node+0x220/0x220 [ 444.282123] [<ffffffff8196fcac>] ret_from_fork+0x7c/0xb0 [ 444.282125] [<ffffffff8106d300>] ? kthread_create_on_node+0x220/0x220 [ 444.282127] ---[ end trace 4a98530915b46f89 ]--- -- BR Szymon Janc -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
