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| 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 /drivers/net/ppp/pppoe.c | |
| parent | a2dcdee3748b664bf011b4b12de64e945dd4c8c2 (diff) | |
| download | linux-c3506372277779fccbffee2475400fcd689d5738.tar.bz2 | |
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 'drivers/net/ppp/pppoe.c')
| -rw-r--r-- | drivers/net/ppp/pppoe.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c index 7df07337d69c..ce61231e96ea 100644 --- a/drivers/net/ppp/pppoe.c +++ b/drivers/net/ppp/pppoe.c @@ -1096,21 +1096,6 @@ static const struct seq_operations pppoe_seq_ops = { .stop = pppoe_seq_stop, .show = pppoe_seq_show, }; - -static int pppoe_seq_open(struct inode *inode, struct file *file) -{ - return seq_open_net(inode, file, &pppoe_seq_ops, - sizeof(struct seq_net_private)); -} - -static const struct file_operations pppoe_seq_fops = { - .owner = THIS_MODULE, - .open = pppoe_seq_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_net, -}; - #endif /* CONFIG_PROC_FS */ static const struct proto_ops pppoe_ops = { @@ -1146,7 +1131,8 @@ static __net_init int pppoe_init_net(struct net *net) rwlock_init(&pn->hash_lock); - pde = proc_create("pppoe", 0444, net->proc_net, &pppoe_seq_fops); + pde = proc_create_net("pppoe", 0444, net->proc_net, + &pppoe_seq_ops, sizeof(struct seq_net_private)); #ifdef CONFIG_PROC_FS if (!pde) return -ENOMEM; |