mirror of
https://github.com/torvalds/linux
synced 2024-11-05 18:23:50 +00:00
0d0f4aab4e
Currently we have reference-counted per-net NSM RPC client which created on the first monitor request and destroyed after the last unmonitor request. It's needed because RPC client need to know 'utsname()->nodename', but utsname() might be NULL when nsm_unmonitor() called. So instead of holding the rpc client we could just save nodename in struct nlm_host and pass it to the rpc_create(). Thus ther is no need in keeping rpc client until last unmonitor request. We could create separate RPC clients for each monitor/unmonitor requests. Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
20 lines
347 B
C
20 lines
347 B
C
#ifndef __LOCKD_NETNS_H__
|
|
#define __LOCKD_NETNS_H__
|
|
|
|
#include <linux/fs.h>
|
|
#include <net/netns/generic.h>
|
|
|
|
struct lockd_net {
|
|
unsigned int nlmsvc_users;
|
|
unsigned long next_gc;
|
|
unsigned long nrhosts;
|
|
|
|
struct delayed_work grace_period_end;
|
|
struct lock_manager lockd_manager;
|
|
|
|
struct list_head nsm_handles;
|
|
};
|
|
|
|
extern int lockd_net_id;
|
|
|
|
#endif
|