From: Ralf Baechle <ralf@linux-mips.org>
Date: Sun, 13 Feb 2005 18:53:26 +0000 (+0000)
Subject: It's unwise to disable all interrupts of the boot node ;-)
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=de1db6ffe2d802460b7e9f2c1e354066e000d6e6;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

It's unwise to disable all interrupts of the boot node ;-)

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/sgi-ip27/ip27-smp.c b/arch/mips/sgi-ip27/ip27-smp.c
index 17f768cba94f..243f2ab45893 100644
--- a/arch/mips/sgi-ip27/ip27-smp.c
+++ b/arch/mips/sgi-ip27/ip27-smp.c
@@ -156,8 +156,11 @@ void __init prom_prepare_cpus(unsigned int max_cpus)
 {
 	cnodeid_t	cnode;
 
-	for_each_online_node(cnode)
+	for_each_online_node(cnode) {
+		if (cnode == 0)
+			continue;
 		intr_clear_all(COMPACT_TO_NASID_NODEID(cnode));
+	}
 
 	replicate_kernel_text();