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Diffstat (limited to 'net/ax25/af_ax25.c')
-rw-r--r--net/ax25/af_ax25.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index a2e0dd047e9..000695c4858 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -13,7 +13,6 @@
* Copyright (C) Hans Alblas PE1AYX (hans@esrac.ele.tue.nl)
* Copyright (C) Frederic Rible F1OAT (frible@teaser.fr)
*/
-#include <linux/config.h>
#include <linux/capability.h>
#include <linux/module.h>
#include <linux/errno.h>
@@ -146,7 +145,7 @@ struct sock *ax25_find_listener(ax25_address *addr, int digi,
ax25_cb *s;
struct hlist_node *node;
- spin_lock_bh(&ax25_list_lock);
+ spin_lock(&ax25_list_lock);
ax25_for_each(s, node, &ax25_list) {
if ((s->iamdigi && !digi) || (!s->iamdigi && digi))
continue;
@@ -155,12 +154,12 @@ struct sock *ax25_find_listener(ax25_address *addr, int digi,
/* If device is null we match any device */
if (s->ax25_dev == NULL || s->ax25_dev->dev == dev) {
sock_hold(s->sk);
- spin_unlock_bh(&ax25_list_lock);
+ spin_unlock(&ax25_list_lock);
return s->sk;
}
}
}
- spin_unlock_bh(&ax25_list_lock);
+ spin_unlock(&ax25_list_lock);
return NULL;
}
@@ -175,7 +174,7 @@ struct sock *ax25_get_socket(ax25_address *my_addr, ax25_address *dest_addr,
ax25_cb *s;
struct hlist_node *node;
- spin_lock_bh(&ax25_list_lock);
+ spin_lock(&ax25_list_lock);
ax25_for_each(s, node, &ax25_list) {
if (s->sk && !ax25cmp(&s->source_addr, my_addr) &&
!ax25cmp(&s->dest_addr, dest_addr) &&
@@ -186,7 +185,7 @@ struct sock *ax25_get_socket(ax25_address *my_addr, ax25_address *dest_addr,
}
}
- spin_unlock_bh(&ax25_list_lock);
+ spin_unlock(&ax25_list_lock);
return sk;
}
@@ -236,7 +235,7 @@ void ax25_send_to_raw(ax25_address *addr, struct sk_buff *skb, int proto)
struct sk_buff *copy;
struct hlist_node *node;
- spin_lock_bh(&ax25_list_lock);
+ spin_lock(&ax25_list_lock);
ax25_for_each(s, node, &ax25_list) {
if (s->sk != NULL && ax25cmp(&s->source_addr, addr) == 0 &&
s->sk->sk_type == SOCK_RAW &&
@@ -249,7 +248,7 @@ void ax25_send_to_raw(ax25_address *addr, struct sk_buff *skb, int proto)
kfree_skb(copy);
}
}
- spin_unlock_bh(&ax25_list_lock);
+ spin_unlock(&ax25_list_lock);
}
/*
@@ -487,10 +486,9 @@ ax25_cb *ax25_create_cb(void)
{
ax25_cb *ax25;
- if ((ax25 = kmalloc(sizeof(*ax25), GFP_ATOMIC)) == NULL)
+ if ((ax25 = kzalloc(sizeof(*ax25), GFP_ATOMIC)) == NULL)
return NULL;
- memset(ax25, 0x00, sizeof(*ax25));
atomic_set(&ax25->refcount, 1);
skb_queue_head_init(&ax25->write_queue);