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nfsd: make expkey cache allocated per network namespace context

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This patch also changes svcauth_unix_purge() function: added network namespace
as a parameter and thus loop over all networks was replaced by only one call
for ip map cache purge.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Stanislav Kinsbursky 2012-04-11 15:13:28 +04:00 • committed by J. Bruce Fields
parent b3853e0ea1
commit e5f06f720e
6 changed files with 25 additions and 24 deletions
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13
net/sunrpc/svcauth_unix.c
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@ -346,17 +346,12 @@ static inline int ip_map_update(struct net *net, struct ip_map *ipm,
return __ip_map_update(sn->ip_map_cache, ipm, udom, expiry);
}
void svcauth_unix_purge(void)
void svcauth_unix_purge(struct net *net)
{
struct net *net;
struct sunrpc_net *sn;
for_each_net(net) {
struct sunrpc_net *sn;
sn = net_generic(net, sunrpc_net_id);
cache_purge(sn->ip_map_cache);
}
sn = net_generic(net, sunrpc_net_id);
cache_purge(sn->ip_map_cache);
}
EXPORT_SYMBOL_GPL(svcauth_unix_purge);