patch-2.2.16 linux/net/ipv4/ip_masq_mod.c

• Lines: 43
• Date: Wed Jun 7 14:26:44 2000
• Orig file: v2.2.15/linux/net/ipv4/ip_masq_mod.c
• Orig date: Mon Aug 9 12:04:41 1999

diff -urN v2.2.15/linux/net/ipv4/ip_masq_mod.c linux/net/ipv4/ip_masq_mod.c
@@ -23,6 +23,8 @@
 #include <net/ip_masq.h>
 #include <net/ip_masq_mod.h>
 
+#include <asm/spinlock.h>
+
 #include <linux/ip_masq.h>
 #ifdef CONFIG_KMOD
 #include <linux/kmod.h>
@@ -87,28 +89,28 @@
 {
 	struct ip_masq_mod **mmod_p;
 
-	write_lock_bh(&masq_mod_lock);
+	spin_lock_irq(&masq_mod_lock);
 
 	for (mmod_p = &ip_masq_mod_lkp_base; *mmod_p ; mmod_p = &(*mmod_p)->next)
 		if (mmod == (*mmod_p))  {
 			*mmod_p = mmod->next;
 			mmod->next = NULL;
-			write_unlock_bh(&masq_mod_lock);
+			spin_unlock_irq(&masq_mod_lock);
 			return 0;
 		}
 
-	write_unlock_bh(&masq_mod_lock);
+	spin_unlock_irq(&masq_mod_lock);
 	return -EINVAL;
 }
 
 int ip_masq_mod_lkp_link(struct ip_masq_mod *mmod)
 {
-	write_lock_bh(&masq_mod_lock);
+	spin_lock_irq(&masq_mod_lock);
 
 	mmod->next = ip_masq_mod_lkp_base;
 	ip_masq_mod_lkp_base=mmod;
 
-	write_unlock_bh(&masq_mod_lock);
+	spin_unlock_irq(&masq_mod_lock);
 	return 0;
 }