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authorJ. Bruce Fields <bfields@fieldses.org>2011-01-04 13:31:45 -0500
committerJ. Bruce Fields <bfields@redhat.com>2011-01-04 16:48:02 -0500
commitbdd5f05d91e8ae68075b812ce244c918d3d752cd (patch)
tree45e5e9d403ee26a666cd9fbcfee5e26ea6511d50
parent31f7aa65f536995c6d933c57230919ae408952a5 (diff)
SUNRPC: Remove more code when NFSD_DEPRECATED is not configured
Signed-off-by: NeilBrown <neilb@suse.de> [bfields@redhat.com: moved svcauth_unix_purge outside ifdef's.] Signed-off-by: J. Bruce Fields <bfields@redhat.com>
-rw-r--r--include/linux/sunrpc/cache.h3
-rw-r--r--net/sunrpc/svcauth_unix.c12
2 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 6950c981882d..c2aebe8eeffd 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -255,10 +255,13 @@ static inline time_t get_expiry(char **bpp)
return rv - boot.tv_sec;
}
+#ifdef CONFIG_NFSD_DEPRECATED
static inline void sunrpc_invalidate(struct cache_head *h,
struct cache_detail *detail)
{
h->expiry_time = seconds_since_boot() - 1;
detail->nextcheck = seconds_since_boot();
}
+#endif /* CONFIG_NFSD_DEPRECATED */
+
#endif /* _LINUX_SUNRPC_CACHE_H_ */
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 59a7c524a8b1..30916b06c12b 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -30,7 +30,9 @@
struct unix_domain {
struct auth_domain h;
+#ifdef CONFIG_NFSD_DEPRECATED
int addr_changes;
+#endif /* CONFIG_NFSD_DEPRECATED */
/* other stuff later */
};
@@ -64,7 +66,9 @@ struct auth_domain *unix_domain_find(char *name)
return NULL;
}
new->h.flavour = &svcauth_unix;
+#ifdef CONFIG_NFSD_DEPRECATED
new->addr_changes = 0;
+#endif /* CONFIG_NFSD_DEPRECATED */
rv = auth_domain_lookup(name, &new->h);
}
}
@@ -91,7 +95,9 @@ struct ip_map {
char m_class[8]; /* e.g. "nfsd" */
struct in6_addr m_addr;
struct unix_domain *m_client;
+#ifdef CONFIG_NFSD_DEPRECATED
int m_add_change;
+#endif /* CONFIG_NFSD_DEPRECATED */
};
static void ip_map_put(struct kref *kref)
@@ -145,7 +151,9 @@ static void update(struct cache_head *cnew, struct cache_head *citem)
kref_get(&item->m_client->h.ref);
new->m_client = item->m_client;
+#ifdef CONFIG_NFSD_DEPRECATED
new->m_add_change = item->m_add_change;
+#endif /* CONFIG_NFSD_DEPRECATED */
}
static struct cache_head *ip_map_alloc(void)
{
@@ -330,6 +338,7 @@ static int __ip_map_update(struct cache_detail *cd, struct ip_map *ipm,
ip.h.flags = 0;
if (!udom)
set_bit(CACHE_NEGATIVE, &ip.h.flags);
+#ifdef CONFIG_NFSD_DEPRECATED
else {
ip.m_add_change = udom->addr_changes;
/* if this is from the legacy set_client system call,
@@ -338,6 +347,7 @@ static int __ip_map_update(struct cache_detail *cd, struct ip_map *ipm,
if (expiry == NEVER)
ip.m_add_change++;
}
+#endif /* CONFIG_NFSD_DEPRECATED */
ip.h.expiry_time = expiry;
ch = sunrpc_cache_update(cd, &ip.h, &ipm->h,
hash_str(ipm->m_class, IP_HASHBITS) ^
@@ -357,6 +367,7 @@ static inline int ip_map_update(struct net *net, struct ip_map *ipm,
return __ip_map_update(sn->ip_map_cache, ipm, udom, expiry);
}
+#ifdef CONFIG_NFSD_DEPRECATED
int auth_unix_add_addr(struct net *net, struct in6_addr *addr, struct auth_domain *dom)
{
struct unix_domain *udom;
@@ -411,6 +422,7 @@ struct auth_domain *auth_unix_lookup(struct net *net, struct in6_addr *addr)
return rv;
}
EXPORT_SYMBOL_GPL(auth_unix_lookup);
+#endif /* CONFIG_NFSD_DEPRECATED */
void svcauth_unix_purge(void)
{