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Commit 0e5f8be1 authored by Denis V. Lunev's avatar Denis V. Lunev Committed by David S. Miller
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[NETNS]: Compile NET /proc support only if CONFIG_NET is set. 



This fix broken compilation for 'allnoconfig'. This was introduced by
Introduced by commit 1218854a ("[NET]
NETNS: Omit seq_net_private->net without CONFIG_NET_NS.")

Signed-off-by: default avatarDenis V. Lunev <den@openvz.org>
Acked-by: default avatarYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5983a3df

fs/proc/proc_net.c

+2 −0
Original line number Diff line number Diff line
@@ -51,6 +51,7 @@ int seq_open_net(struct inode *ino, struct file *f, 
}

EXPORT_SYMBOL_GPL(seq_open_net);



#ifdef CONFIG_NET

int seq_release_net(struct inode *ino, struct file *f)

{

	struct seq_file *seq;
@@ -218,3 +219,4 @@ int __init proc_net_init(void) 


	return register_pernet_subsys(&proc_net_ns_ops);

}

#endif /* CONFIG_NET */

include/linux/seq_file.h

+2 −0
Original line number Diff line number Diff line
@@ -63,6 +63,7 @@ extern struct list_head *seq_list_start_head(struct list_head *head, 
extern struct list_head *seq_list_next(void *v, struct list_head *head,

		loff_t *ppos);



#ifdef CONFIG_NET

struct net;

struct seq_net_private {

#ifdef CONFIG_NET_NS
@@ -81,6 +82,7 @@ static inline struct net *seq_file_net(struct seq_file *seq) 
	return &init_net;

#endif

}

#endif	/* CONFIG_NET */



#endif

#endif