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[PATCH] knfsd: Change the store of auth_domains to not be a 'cache'

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The 'auth_domain's are simply handles on internal data structures.  They do
not cache information from user-space, and forcing them into the mold of a
'cache' misrepresents their true nature and causes confusion.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown 2006-03-27 01:14:59 -08:00 • committed by Linus Torvalds
parent 3e7b191980
commit efc36aa560
6 changed files with 78 additions and 142 deletions
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12
include/linux/sunrpc/svcauth.h
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@ -45,9 +45,10 @@ struct svc_rqst; /* forward decl */
* of ip addresses to the given client.
*/
struct auth_domain {
struct cache_head h;
struct kref ref;
struct hlist_node hash;
char *name;
int flavour;
struct auth_ops *flavour;
};
/*
@ -86,6 +87,9 @@ struct auth_domain {
*
* domain_release()
* This call releases a domain.
* set_client()
* Givens a pending request (struct svc_rqst), finds and assigns
* an appropriate 'auth_domain' as the client.
*/
struct auth_ops {
char * name;
@ -117,7 +121,7 @@ extern void svc_auth_unregister(rpc_authflavor_t flavor);
extern struct auth_domain *unix_domain_find(char *name);
extern void auth_domain_put(struct auth_domain *item);
extern int auth_unix_add_addr(struct in_addr addr, struct auth_domain *dom);
extern struct auth_domain *auth_domain_lookup(struct auth_domain *item, int set);
extern struct auth_domain *auth_domain_lookup(char *name, struct auth_domain *new);
extern struct auth_domain *auth_domain_find(char *name);
extern struct auth_domain *auth_unix_lookup(struct in_addr addr);
extern int auth_unix_forget_old(struct auth_domain *dom);
@ -160,8 +164,6 @@ static inline unsigned long hash_mem(char *buf, int length, int bits)
return hash >> (BITS_PER_LONG - bits);
}
extern struct cache_detail auth_domain_cache, ip_map_cache;
#endif /* __KERNEL__ */
#endif /* _LINUX_SUNRPC_SVCAUTH_H_ */