From c3506372277779fccbffee2475400fcd689d5738 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 10 Apr 2018 19:42:55 +0200 Subject: proc: introduce proc_create_net{,_data} Variants of proc_create{,_data} that directly take a struct seq_operations and deal with network namespaces in ->open and ->release. All callers of proc_create + seq_open_net converted over, and seq_{open,release}_net are removed entirely. Signed-off-by: Christoph Hellwig --- net/ipv6/raw.c | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) (limited to 'net/ipv6/raw.c') diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index dade69bf61e6..afc307c89d1a 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -1304,23 +1304,10 @@ static const struct seq_operations raw6_seq_ops = { .show = raw6_seq_show, }; -static int raw6_seq_open(struct inode *inode, struct file *file) -{ - return seq_open_net(inode, file, &raw6_seq_ops, - sizeof(struct raw_iter_state)); -} - -static const struct file_operations raw6_seq_fops = { - .open = raw6_seq_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_net, -}; - static int __net_init raw6_init_net(struct net *net) { - if (!proc_create_data("raw6", 0444, net->proc_net, &raw6_seq_fops, - &raw_v6_hashinfo)) + if (!proc_create_net_data("raw6", 0444, net->proc_net, &raw6_seq_ops, + sizeof(struct raw_iter_state), &raw_v6_hashinfo)) return -ENOMEM; return 0; -- cgit v1.2.3-59-g8ed1b