Non-fatal warning seen with latest kernel tree during kernel boot. WARNING: CPU: 64 PID: 0 at kernel/locking/lockdep.c:2744 lockdep_trace_alloc+0xdd/0xe0() DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags)) Modules linked in:
CPU: 64 PID: 0 Comm: swapper/64 Not tainted 3.17.0+ #10 Hardware name: Intel Corporation BRICKLAND/BRICKLAND, BIOS BIVTSDP1.86B.0049.R00.1403081207 03/08/2014 0000000000000000 d27b9ea0e3821f35 ffff88084edc3ce0 ffffffff8171cbd8 ffff88084edc3d28 ffff88084edc3d18 ffffffff8108424d 0000000000000046 0000000000000000 00000000000000d0 0000000000000002 0000000000000000 Call Trace: [<ffffffff8171cbd8>] dump_stack+0x4d/0x66 [<ffffffff8108424d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff810842cc>] warn_slowpath_fmt+0x5c/0x80 [<ffffffff810e3e2d>] lockdep_trace_alloc+0xdd/0xe0 [<ffffffff811c0aaf>] __alloc_pages_nodemask+0x9f/0x4b0 [<ffffffff81025365>] ? native_sched_clock+0x35/0xa0 [<ffffffff810253d9>] ? sched_clock+0x9/0x10 [<ffffffff8120981a>] alloc_page_interleave+0x3a/0x90 [<ffffffff8120ae8d>] alloc_pages_current+0x17d/0x1f0 [<ffffffff811bab24>] ? __get_free_pages+0x14/0x50 [<ffffffff811bab24>] __get_free_pages+0x14/0x50 [<ffffffff8102225d>] init_espfix_ap+0x17d/0x320 [<ffffffff8105254e>] start_secondary+0x19e/0x350 ---[ end trace 2b62d796aa7ae001 ]--- Debugging ... but sorta hoping someone else may have already seen it ;) P. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
