diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/proc.c | 19 | ||||
| -rw-r--r-- | net/ipv6/route.c | 26 |
2 files changed, 3 insertions, 42 deletions
diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c index cbc7e514d3e..29c5a79444c 100644 --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -183,24 +183,7 @@ static int snmp6_seq_show(struct seq_file *seq, void *v) static int sockstat6_seq_open(struct inode *inode, struct file *file) { - int err; - struct net *net; - - err = -ENXIO; - net = get_proc_net(inode); - if (net == NULL) - goto err_net; - - err = single_open(file, sockstat6_seq_show, net); - if (err < 0) - goto err_open; - - return 0; - -err_open: - put_net(net); -err_net: - return err; + return single_open_net(inode, file, sockstat6_seq_show); } static int sockstat6_seq_release(struct inode *inode, struct file *file) diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 5d6c166dfbb..fb7ff8f0c6d 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -2416,18 +2416,7 @@ static int ipv6_route_show(struct seq_file *m, void *v) static int ipv6_route_open(struct inode *inode, struct file *file) { - int err; - struct net *net = get_proc_net(inode); - if (!net) - return -ENXIO; - - err = single_open(file, ipv6_route_show, net); - if (err < 0) { - put_net(net); - return err; - } - - return 0; + return single_open_net(inode, file, ipv6_route_show); } static int ipv6_route_release(struct inode *inode, struct file *file) @@ -2463,18 +2452,7 @@ static int rt6_stats_seq_show(struct seq_file *seq, void *v) static int rt6_stats_seq_open(struct inode *inode, struct file *file) { - int err; - struct net *net = get_proc_net(inode); - if (!net) - return -ENXIO; - - err = single_open(file, rt6_stats_seq_show, net); - if (err < 0) { - put_net(net); - return err; - } - - return 0; + return single_open_net(inode, file, rt6_stats_seq_show); } static int rt6_stats_seq_release(struct inode *inode, struct file *file) |