[Bug 776131] Oops: plist_del+0x24/0x70

https://bugzilla.novell.com/show_bug.cgi?id=776131 https://bugzilla.novell.com/show_bug.cgi?id=776131#c2 Mike Galbraith changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED --- Comment #2 from Mike Galbraith 2012-09-10 13:27:34 UTC --- (In reply to comment #1)

[19053.407307] general protection fault: 0000 [#1] PREEMPT SMP [19053.407361] CPU 1

... RAX: feff88005090dd70 RBX: ffff88005b2ae600 RCX:ffff88005090dd70 RDX: ffff88005090dd70 RSI: ffffffff81c5ad88 RDI:ffff88005090dd68 RBP: ffff88005090dd68 R08: 0000000000000000 R09:ffff88017806bef8 (gdb) disass plist_del Dump of assembler code for function plist_del: 0xffffffff812cefa0 <+0>: mov 0x8(%rdi),%rax 0xffffffff812cefa4 <+4>: lea 0x8(%rdi),%rdx 0xffffffff812cefa8 <+8>: cmp %rax,%rdx Looks like a memory problem to me. We should have never gotten into the function body, !list_empty(&node->prio_list) (asm instructions) test should have failed (ie RAX == RDX vs 1 missing bit). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.