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| author | NeilBrown <neilb@suse.de> | 2006-03-27 01:15:09 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:44:43 -0800 |
| commit | baab935ff3bdac20c558809da0d8e8f761840219 (patch) | |
| tree | a22c3189505fe8e7ab3820c988ffd771c0b64fa6 /net/sunrpc/svcauth_unix.c | |
| parent | ebd0cb1af3be2729cc1f574681dfba01fcf458d9 (diff) | |
| download | lwn-baab935ff3bdac20c558809da0d8e8f761840219.tar.gz lwn-baab935ff3bdac20c558809da0d8e8f761840219.zip | |
[PATCH] knfsd: Convert sunrpc_cache to use krefs
.. it makes some of the code nicer.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'net/sunrpc/svcauth_unix.c')
| -rw-r--r-- | net/sunrpc/svcauth_unix.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c index 7e38621a20b7..11020c0b7db5 100644 --- a/net/sunrpc/svcauth_unix.c +++ b/net/sunrpc/svcauth_unix.c @@ -84,15 +84,15 @@ struct ip_map { }; static struct cache_head *ip_table[IP_HASHMAX]; -static void ip_map_put(struct cache_head *item, struct cache_detail *cd) +static void ip_map_put(struct kref *kref) { + struct cache_head *item = container_of(kref, struct cache_head, ref); struct ip_map *im = container_of(item, struct ip_map,h); - if (cache_put(item, cd)) { - if (test_bit(CACHE_VALID, &item->flags) && - !test_bit(CACHE_NEGATIVE, &item->flags)) - auth_domain_put(&im->m_client->h); - kfree(im); - } + + if (test_bit(CACHE_VALID, &item->flags) && + !test_bit(CACHE_NEGATIVE, &item->flags)) + auth_domain_put(&im->m_client->h); + kfree(im); } #if IP_HASHBITS == 8 @@ -315,7 +315,7 @@ static int ip_map_update(struct ip_map *ipm, struct unix_domain *udom, time_t ex hash_ip((unsigned long)ipm->m_addr.s_addr)); if (!ch) return -ENOMEM; - ip_map_put(ch, &ip_map_cache); + cache_put(ch, &ip_map_cache); return 0; } @@ -369,7 +369,7 @@ struct auth_domain *auth_unix_lookup(struct in_addr addr) rv = &ipm->m_client->h; kref_get(&rv->ref); } - ip_map_put(&ipm->h, &ip_map_cache); + cache_put(&ipm->h, &ip_map_cache); return rv; } @@ -403,7 +403,7 @@ svcauth_unix_set_client(struct svc_rqst *rqstp) case 0: rqstp->rq_client = &ipm->m_client->h; kref_get(&rqstp->rq_client->ref); - ip_map_put(&ipm->h, &ip_map_cache); + cache_put(&ipm->h, &ip_map_cache); break; } return SVC_OK; |