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x86: signal_64.c: clean up signal_fault() 

clean up and make signal_fault() same as 32bit.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hiroshi Shimamoto 2008-09-09 17:18:50 -07:00 committed by Ingo Molnar
parent 13ad7725e9
commit b2994ef0de
1 changed files with 6 additions and 4 deletions
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10
arch/x86/kernel/signal_64.c
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@ -473,12 +473,14 @@ void do_notify_resume(struct pt_regs *regs, void *unused,
void signal_fault(struct pt_regs *regs, void __user *frame, char *where) void signal_fault(struct pt_regs *regs, void __user *frame, char *where)
{ {
struct task_struct *me = current; struct task_struct *me = current;
if (show_unhandled_signals && printk_ratelimit()) { if (show_unhandled_signals && printk_ratelimit()) {
printk("%s[%d] bad frame in %s frame:%p ip:%lx sp:%lx orax:%lx", printk(KERN_INFO
me->comm, me->pid, where, frame, regs->ip, "%s[%d] bad frame in %s frame:%p ip:%lx sp:%lx orax:%lx",
regs->sp, regs->orig_ax); me->comm, me->pid, where, frame,
regs->ip, regs->sp, regs->orig_ax);
print_vma_addr(" in ", regs->ip); print_vma_addr(" in ", regs->ip);
printk("\n"); printk(KERN_CONT "\n");
} }
force_sig(SIGSEGV, me); force_sig(SIGSEGV, me);