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authorAkinobu Mita <akinobu.mita@gmail.com>2006-12-19 17:35:49 +0900
committerPaul Mackerras <paulus@samba.org>2007-01-24 21:13:56 +1100
commit60bccbed6f53c953c62bdc2ac699395a13b6eecc (patch)
treea631e0dc5cd58d7bd7aa927b42df68fd7c712554 /arch
parentded84bcb246780137ecaa3f6d137ac1b0f06fd08 (diff)
downloadlinux-linaro-stable-60bccbed6f53c953c62bdc2ac699395a13b6eecc.tar.gz
[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>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/kernel/traps.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 535f50665647..6915b91868b8 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -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);