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path: root/net/ax25/ax25_route.c
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Diffstat (limited to 'net/ax25/ax25_route.c')
-rw-r--r--net/ax25/ax25_route.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c
index 38c7f3087ec..8672cd84fdf 100644
--- a/net/ax25/ax25_route.c
+++ b/net/ax25/ax25_route.c
@@ -45,7 +45,7 @@ void ax25_rt_device_down(struct net_device *dev)
{
ax25_route *s, *t, *ax25_rt;
- write_lock(&ax25_route_lock);
+ write_lock_bh(&ax25_route_lock);
ax25_rt = ax25_route_list;
while (ax25_rt != NULL) {
s = ax25_rt;
@@ -68,7 +68,7 @@ void ax25_rt_device_down(struct net_device *dev)
}
}
}
- write_unlock(&ax25_route_lock);
+ write_unlock_bh(&ax25_route_lock);
}
static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
@@ -82,7 +82,7 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
if (route->digi_count > AX25_MAX_DIGIS)
return -EINVAL;
- write_lock(&ax25_route_lock);
+ write_lock_bh(&ax25_route_lock);
ax25_rt = ax25_route_list;
while (ax25_rt != NULL) {
@@ -92,7 +92,7 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
ax25_rt->digipeat = NULL;
if (route->digi_count != 0) {
if ((ax25_rt->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC)) == NULL) {
- write_unlock(&ax25_route_lock);
+ write_unlock_bh(&ax25_route_lock);
return -ENOMEM;
}
ax25_rt->digipeat->lastrepeat = -1;
@@ -102,14 +102,14 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
ax25_rt->digipeat->calls[i] = route->digi_addr[i];
}
}
- write_unlock(&ax25_route_lock);
+ write_unlock_bh(&ax25_route_lock);
return 0;
}
ax25_rt = ax25_rt->next;
}
if ((ax25_rt = kmalloc(sizeof(ax25_route), GFP_ATOMIC)) == NULL) {
- write_unlock(&ax25_route_lock);
+ write_unlock_bh(&ax25_route_lock);
return -ENOMEM;
}
@@ -120,7 +120,7 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
ax25_rt->ip_mode = ' ';
if (route->digi_count != 0) {
if ((ax25_rt->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC)) == NULL) {
- write_unlock(&ax25_route_lock);
+ write_unlock_bh(&ax25_route_lock);
kfree(ax25_rt);
return -ENOMEM;
}
@@ -133,7 +133,7 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
}
ax25_rt->next = ax25_route_list;
ax25_route_list = ax25_rt;
- write_unlock(&ax25_route_lock);
+ write_unlock_bh(&ax25_route_lock);
return 0;
}
@@ -152,7 +152,7 @@ static int ax25_rt_del(struct ax25_routes_struct *route)
if ((ax25_dev = ax25_addr_ax25dev(&route->port_addr)) == NULL)
return -EINVAL;
- write_lock(&ax25_route_lock);
+ write_lock_bh(&ax25_route_lock);
ax25_rt = ax25_route_list;
while (ax25_rt != NULL) {
@@ -174,7 +174,7 @@ static int ax25_rt_del(struct ax25_routes_struct *route)
}
}
}
- write_unlock(&ax25_route_lock);
+ write_unlock_bh(&ax25_route_lock);
return 0;
}
@@ -188,7 +188,7 @@ static int ax25_rt_opt(struct ax25_route_opt_struct *rt_option)
if ((ax25_dev = ax25_addr_ax25dev(&rt_option->port_addr)) == NULL)
return -EINVAL;
- write_lock(&ax25_route_lock);
+ write_lock_bh(&ax25_route_lock);
ax25_rt = ax25_route_list;
while (ax25_rt != NULL) {
@@ -216,7 +216,7 @@ static int ax25_rt_opt(struct ax25_route_opt_struct *rt_option)
}
out:
- write_unlock(&ax25_route_lock);
+ write_unlock_bh(&ax25_route_lock);
return err;
}
@@ -492,7 +492,7 @@ void __exit ax25_rt_free(void)
{
ax25_route *s, *ax25_rt = ax25_route_list;
- write_lock(&ax25_route_lock);
+ write_lock_bh(&ax25_route_lock);
while (ax25_rt != NULL) {
s = ax25_rt;
ax25_rt = ax25_rt->next;
@@ -500,5 +500,5 @@ void __exit ax25_rt_free(void)
kfree(s->digipeat);
kfree(s);
}
- write_unlock(&ax25_route_lock);
+ write_unlock_bh(&ax25_route_lock);
}