summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorJiri Slaby <jirislaby@gmail.com>2009-01-04 00:27:09 +0100
committerIngo Molnar <mingo@elte.hu>2009-01-04 10:20:29 +0100
commit7aed55d1085f71241284a30af0300feea48c36db (patch)
tree0100a07915f279bd2bbb9d3593c8b4df5f612884 /arch
parent37dd3cb4153084ff693e738b7ee087990d351e5e (diff)
downloadop-kernel-dev-7aed55d1085f71241284a30af0300feea48c36db.zip
op-kernel-dev-7aed55d1085f71241284a30af0300feea48c36db.tar.gz
x86: fix RIP printout in early_idt_handler
Impact: fix debug/crash printout Since errorcode is popped out, RIP is on the top of the stack. Use real RIP value instead of wrong CS. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/head_64.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 26cfdc1..0e275d4 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -305,7 +305,7 @@ ENTRY(early_idt_handler)
call dump_stack
#ifdef CONFIG_KALLSYMS
leaq early_idt_ripmsg(%rip),%rdi
- movq 8(%rsp),%rsi # get rip again
+ movq 0(%rsp),%rsi # get rip again
call __print_symbol
#endif
#endif /* EARLY_PRINTK */
OpenPOWER on IntegriCloud