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proc: introduce proc_create_net{,_data}

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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>
This commit is contained in:
Christoph Hellwig
2018-05-16 07:24:30 +02:00
parent a2dcdee374
commit c350637227
57 changed files with 202 additions and 939 deletions
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include/net/ip6_fib.h
+9 -1
View File
@@ -394,7 +394,15 @@ void fib6_gc_cleanup(void);
int fib6_init(void);
int ipv6_route_open(struct inode *inode, struct file *file);
struct ipv6_route_iter {
struct seq_net_private p;
struct fib6_walker w;
loff_t skip;
struct fib6_table *tbl;
int sernum;
};
extern const struct seq_operations ipv6_route_seq_ops;
int call_fib6_notifier(struct notifier_block *nb, struct net *net,
enum fib_event_type event_type,
include/net/phonet/pn_dev.h
+2 -2
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@@ -56,7 +56,7 @@ struct net_device *phonet_route_output(struct net *net, u8 daddr);
#define PN_NO_ADDR 0xff
extern const struct file_operations pn_sock_seq_fops;
extern const struct file_operations pn_res_seq_fops;
extern const struct seq_operations pn_sock_seq_ops;
extern const struct seq_operations pn_res_seq_ops;
#endif
include/net/udp.h
+2 -2
View File
@@ -423,8 +423,8 @@ void *udp_seq_start(struct seq_file *seq, loff_t *pos);
void *udp_seq_next(struct seq_file *seq, void *v, loff_t *pos);
void udp_seq_stop(struct seq_file *seq, void *v);
extern const struct file_operations udp_afinfo_seq_fops;
extern const struct file_operations udp6_afinfo_seq_fops;
extern const struct seq_operations udp_seq_ops;
extern const struct seq_operations udp6_seq_ops;
int udp4_proc_init(void);
void udp4_proc_exit(void);