Messages in this thread | | | Date | Mon, 30 Jan 2012 15:48:57 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH 0/5 v2] [GIT PULL] x86/jump label: Paranoid checks and 2 or 5 byte nops |
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* Steven Rostedt <rostedt@goodmis.org> wrote:
> > Ingo, > > This is the second round with the suggestions made by Peter > and Andrew incorporated (and tested).
they are crashing my testbox:
Policy zone: DMA32 Kernel command line: root=/dev/sda6 earlyprintk=ttyS0,115200 console=ttyS0,115200 debug initcall_de bug sysrq_always_enabled ignore_loglevel selinux=0 nmi_watchdog=1 panic=1 3 sysrq: sysrq always enabled. PANIC: early exception 06 rip 10:ffffffff8101546d error 0 cr2 f06f53 Pid: 0, comm: swapper Not tainted 3.3.0-rc1-tip-02083-ga5066f8-dirty #170372 Call Trace: [<ffffffff8101546d>] ? __jump_label_transform+0x81/0x14e [<ffffffff81063ee4>] ? try_to_wake_up+0x1f8/0x2cc [<ffffffff8184d19e>] early_idt_handler+0x5e/0x71 [<ffffffff8101546d>] ? __jump_label_transform+0x81/0x14e [<ffffffff81015457>] ? __jump_label_transform+0x6b/0x14e [<ffffffff810155f8>] arch_jump_label_transform_static+0x6f/0x77 [<ffffffff81865162>] jump_label_init+0x68/0x98 [<ffffffff8184d98b>] start_kernel+0x182/0x3b8 [<ffffffff8184d2c3>] x86_64_start_reservations+0xae/0xb2 [<ffffffff8184d40d>] x86_64_start_kernel+0x146/0x153 RIP __jump_label_transform+0x81/0x14e
Do you need the config or is the bug obvious at first sight?
Thanks,
Ingo
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