4.5.0-rc1 another UBSAN error: [ 4845.229441] ================================================================================ [ 4845.229454] UBSAN: Undefined behaviour in net/mac80211/rx.c:924:18 [ 4845.229458] load of value 2 is not a valid value for type '_Bool' [ 4845.229464] CPU: 1 PID: 6266 Comm: kworker/u16:8 Not tainted 4.5.0-rc1 #252 [ 4845.229468] Hardware name: Apple Inc. MacBookPro10,2/Mac-AFD8A9D944EA4843, BIOS MBP102.88Z.0106.B0A.1509130955 09/13/2015 [ 4845.229491] Workqueue: phy2 rt2x00usb_work_rxdone [ 4845.229493] 0000000000000000 0000000000000000 0000000000000002 ffff8801b13c39f8 [ 4845.229496] ffffffff81b2e7d9 0000000000000007 ffff8801b13c3a20 ffff8801b13c3a10 [ 4845.229498] ffffffff81bcb87d ffffffff85016890 ffff8801b13c3a60 ffffffff81bcc279 [ 4845.229501] Call Trace: [ 4845.229506] [<ffffffff81b2e7d9>] dump_stack+0x45/0x6c [ 4845.229510] [<ffffffff81bcb87d>] ubsan_epilogue+0xd/0x40 [ 4845.229513] [<ffffffff81bcc279>] __ubsan_handle_load_invalid_value+0x69/0x80 [ 4845.229517] [<ffffffff82280032>] ? xhci_setup_addressable_virt_dev+0xeb2/0x13b0 [ 4845.229520] [<ffffffff8121230b>] ? pick_next_entity+0xcb/0x280 [ 4845.229524] [<ffffffff82a7bce3>] ieee80211_sta_reorder_release.isra.15+0x7e3/0xad0 [ 4845.229527] [<ffffffff82a86837>] ieee80211_prepare_and_rx_handle+0x11a7/0x2ab0 [ 4845.229530] [<ffffffff82272694>] ? xhci_urb_enqueue+0x394/0x1140 [ 4845.229533] [<ffffffff82205d8f>] ? usb_hcd_map_urb_for_dma+0x94f/0x1140 [ 4845.229537] [<ffffffff82552927>] ? skb_release_data+0x117/0x2f0 [ 4845.229539] [<ffffffff82a883aa>] __ieee80211_rx_handle_packet+0x26a/0x9a0 [ 4845.229542] [<ffffffff8254ef8c>] ? __kmalloc_reserve.isra.11+0x2c/0x80 [ 4845.229545] [<ffffffff82a89131>] ieee80211_rx_napi+0x651/0x12b0 [ 4845.229549] [<ffffffff82188972>] rt2x00lib_rxdone+0x402/0x1120 [ 4845.229552] [<ffffffff8121b8ff>] ? dequeue_task_fair+0x97f/0x41d0 [ 4845.229554] [<ffffffff8219d19c>] rt2x00usb_work_rxdone+0xac/0x1f0 [ 4845.229558] [<ffffffff82b37cbd>] ? __schedule+0x5cd/0x1770 [ 4845.229561] [<ffffffff811dc3b6>] process_one_work+0x266/0xc00 [ 4845.229563] [<ffffffff811dce56>] worker_thread+0x96/0xd40 [ 4845.229565] [<ffffffff811dcdc0>] ? process_scheduled_works+0x70/0x70 [ 4845.229568] [<ffffffff811e91d8>] kthread+0x108/0x180 [ 4845.229571] [<ffffffff811e90d0>] ? kthread_create_on_node+0x210/0x210 [ 4845.229573] [<ffffffff82b40d9f>] ret_from_fork+0x3f/0x70 [ 4845.229576] [<ffffffff811e90d0>] ? kthread_create_on_node+0x210/0x210 [ 4845.229577] ================================================================================ -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
