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[POWERPC] Use is_init() instead of pid==1 

Use is_init() rather than hard coded pid comparison.

Cc: Anton Blanchard <anton@samba.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Akinobu Mita 2006-12-19 17:35:49 +09:00 committed by Paul Mackerras
parent ded84bcb24
commit 60bccbed6f
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kernel/traps.c
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@ -174,7 +174,7 @@ void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr)
* generate the same exception over and over again and we get
* nowhere. Better to kill it and let the kernel panic.
*/
if (current->pid == 1) {
if (is_init(current)) {
__sighandler_t handler;
spin_lock_irq(&current->sighand->siglock);