<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [CI][GUC][SKL,KBL] drv_selftests@live_sanity" href="https://bugs.freedesktop.org/show_bug.cgi?id=107129#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [CI][GUC][SKL,KBL] drv_selftests@live_sanity" href="https://bugs.freedesktop.org/show_bug.cgi?id=107129">bug 107129</a> from <a class="email" href="mailto:tomi.p.sarvela@intel.com" title="Tomi Sarvela <tomi.p.sarvela@intel.com>"> Tomi Sarvela</a> <pre>Wrong cut/paste there, this has probably more relevant information: [ 369.531090] RIP: 0010:plist_check_prev_next+0x0/0x40 [ 369.531094] Code: ff 85 c0 89 c2 7e 17 be 01 00 00 00 48 89 df e8 76 c5 b6 ff ba 01 00 00 00 85 c0 0f 4e d0 89 d0 5b c3 90 90 90 90 90 90 90 90 <48> 8b 42 08 48 39 f0 74 2b 49 89 f0 48 8b 4f 08 50 ff 32 52 48 89 [ 369.531147] RSP: 0018:ffffc9000051fa88 EFLAGS: 00010006 [ 369.531151] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002 [ 369.531155] RDX: 0000000000000000 RSI: ffff880212c87820 RDI: ffffffff82243de0 [ 369.531159] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 369.531164] R10: ffffc9000051fa70 R11: 0000000000000000 R12: ffffffff82243de0 [ 369.531168] R13: ffffffff82243de0 R14: ffff8802168b7820 R15: 0000000077359400 [ 369.531173] FS: 00007f17536e5980(0000) GS:ffff880236c80000(0000) knlGS:0000000000000000 [ 369.531178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.531182] CR2: 0000000000000008 CR3: 000000014df46004 CR4: 00000000003606e0 [ 369.531186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 369.531190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 369.531195] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:34 [ 369.531200] in_atomic(): 1, irqs_disabled(): 1, pid: 8902, name: drv_selftest [ 369.531205] INFO: lockdep is turned off. [ 369.531207] irq event stamp: 230888 [ 369.531211] hardirqs last enabled at (230887): [<ffffffff8193e0dc>] _raw_spin_unlock_irqrestore+0x4c/0x60 [ 369.531217] hardirqs last disabled at (230888): [<ffffffff8193df4d>] _raw_spin_lock_irqsave+0xd/0x50 [ 369.531224] softirqs last enabled at (230732): [<ffffffff81c0034f>] __do_softirq+0x34f/0x505 [ 369.531230] softirqs last disabled at (230725): [<ffffffff8108c759>] irq_exit+0xa9/0xc0 [ 369.531235] Preemption disabled at: [ 369.531235] [<0000000000000000>] (null) [ 369.531242] CPU: 2 PID: 8902 Comm: drv_selftest Tainted: G UD W 4.18.0-rc3-CI-CI_DRM_4432+ #1 [ 369.531247] Hardware name: System manufacturer System Product Name/Z170M-PLUS, BIOS 3610 03/29/2018 [ 369.531252] Call Trace: [ 369.531256] dump_stack+0x67/0x9b [ 369.531260] ___might_sleep+0x167/0x250 [ 369.531264] exit_signals+0x2b/0x2d0 [ 369.531268] do_exit+0xa3/0xd40 [ 369.531273] rewind_stack_do_exit+0x17/0x20</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>