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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>
21 lines
347 B
C
21 lines
347 B
C
#ifndef __LOCKD_NETNS_H__
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#define __LOCKD_NETNS_H__
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#include <linux/fs.h>
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#include <net/netns/generic.h>
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struct lockd_net {
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unsigned int nlmsvc_users;
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unsigned long next_gc;
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unsigned long nrhosts;
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struct delayed_work grace_period_end;
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struct lock_manager lockd_manager;
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struct list_head nsm_handles;
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};
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extern int lockd_net_id;
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#endif
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