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[IA64] Fix trap #45 handling 

In this case, the original author did not provide the related reason
string for die_if_kernel(), so the 'buf' is not initialized.

The original author wants to generic a 'SIGSEGV' and 'return', not want
to 'break' to fall to die.

[Probably irrelevent since we no longer support IA-32 execution. -Tony]

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Chen Gang 2013-05-27 14:30:29 +08:00 committed by Tony Luck
parent d683b96b07
commit 169ec523c3
1 changed files with 1 additions and 1 deletions
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2
arch/ia64/kernel/traps.c
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@ -630,7 +630,7 @@ ia64_fault (unsigned long vector, unsigned long isr, unsigned long ifa,
printk(KERN_ERR " iip - 0x%lx, ifa - 0x%lx, isr - 0x%lx\n",
iip, ifa, isr);
force_sig(SIGSEGV, current);
break;
return;
case 46:
printk(KERN_ERR "Unexpected IA-32 intercept trap (Trap 46)\n");