diff options
Diffstat (limited to 'include/linux/seq_file_net.h')
| -rw-r--r-- | include/linux/seq_file_net.h | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/include/linux/seq_file_net.h b/include/linux/seq_file_net.h index 32c89bbe24a2..79638395bc32 100644 --- a/include/linux/seq_file_net.h +++ b/include/linux/seq_file_net.h @@ -1,23 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SEQ_FILE_NET_H__ #define __SEQ_FILE_NET_H__ #include <linux/seq_file.h> +#include <net/net_trackers.h> struct net; extern struct net init_net; struct seq_net_private { #ifdef CONFIG_NET_NS - struct net *net; + struct net *net; + netns_tracker ns_tracker; #endif }; -int seq_open_net(struct inode *, struct file *, - const struct seq_operations *, int); -int single_open_net(struct inode *, struct file *file, - int (*show)(struct seq_file *, void *)); -int seq_release_net(struct inode *, struct file *); -int single_release_net(struct inode *, struct file *); static inline struct net *seq_file_net(struct seq_file *seq) { #ifdef CONFIG_NET_NS @@ -27,4 +24,17 @@ static inline struct net *seq_file_net(struct seq_file *seq) #endif } +/* + * This one is needed for proc_create_net_single since net is stored directly + * in private not as a struct i.e. seq_file_net can't be used. + */ +static inline struct net *seq_file_single_net(struct seq_file *seq) +{ +#ifdef CONFIG_NET_NS + return (struct net *)seq->private; +#else + return &init_net; +#endif +} + #endif |