diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-04-10 19:42:55 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-16 07:24:30 +0200 |
| commit | c3506372277779fccbffee2475400fcd689d5738 (patch) | |
| tree | d45d820f96a84a1223fa84c6ad4b7d84a81399aa /net/ipv6/ip6mr.c | |
| parent | a2dcdee3748b664bf011b4b12de64e945dd4c8c2 (diff) | |
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 <hch@lst.de>
Diffstat (limited to 'net/ipv6/ip6mr.c')
| -rw-r--r-- | net/ipv6/ip6mr.c | 32 |
1 files changed, 4 insertions, 28 deletions
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 298fd8b6ed17..4a15529d33eb 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -439,19 +439,6 @@ static const struct seq_operations ip6mr_vif_seq_ops = { .show = ip6mr_vif_seq_show, }; -static int ip6mr_vif_open(struct inode *inode, struct file *file) -{ - return seq_open_net(inode, file, &ip6mr_vif_seq_ops, - sizeof(struct mr_vif_iter)); -} - -static const struct file_operations ip6mr_vif_fops = { - .open = ip6mr_vif_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_net, -}; - static void *ipmr_mfc_seq_start(struct seq_file *seq, loff_t *pos) { struct net *net = seq_file_net(seq); @@ -512,19 +499,6 @@ static const struct seq_operations ipmr_mfc_seq_ops = { .stop = mr_mfc_seq_stop, .show = ipmr_mfc_seq_show, }; - -static int ipmr_mfc_open(struct inode *inode, struct file *file) -{ - return seq_open_net(inode, file, &ipmr_mfc_seq_ops, - sizeof(struct mr_mfc_iter)); -} - -static const struct file_operations ip6mr_mfc_fops = { - .open = ipmr_mfc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_net, -}; #endif #ifdef CONFIG_IPV6_PIMSM_V2 @@ -1316,9 +1290,11 @@ static int __net_init ip6mr_net_init(struct net *net) #ifdef CONFIG_PROC_FS err = -ENOMEM; - if (!proc_create("ip6_mr_vif", 0, net->proc_net, &ip6mr_vif_fops)) + if (!proc_create_net("ip6_mr_vif", 0, net->proc_net, &ip6mr_vif_seq_ops, + sizeof(struct mr_vif_iter))) goto proc_vif_fail; - if (!proc_create("ip6_mr_cache", 0, net->proc_net, &ip6mr_mfc_fops)) + if (!proc_create_net("ip6_mr_cache", 0, net->proc_net, &ipmr_mfc_seq_ops, + sizeof(struct mr_mfc_iter))) goto proc_cache_fail; #endif |