diff options
| -rw-r--r-- | include/linux/sunrpc/cache.h | 1 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/svcauth_gss.c | 4 | ||||
| -rw-r--r-- | net/sunrpc/cache.c | 12 |
3 files changed, 15 insertions, 2 deletions
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h index 62a60eeacb0a..9dcf2c8fe1c5 100644 --- a/include/linux/sunrpc/cache.h +++ b/include/linux/sunrpc/cache.h @@ -227,6 +227,7 @@ extern void sunrpc_destroy_cache_detail(struct cache_detail *cd); extern int sunrpc_cache_register_pipefs(struct dentry *parent, const char *, umode_t, struct cache_detail *); extern void sunrpc_cache_unregister_pipefs(struct cache_detail *); +extern void sunrpc_cache_unhash(struct cache_detail *, struct cache_head *); /* Must store cache_detail in seq_file->private if using next three functions */ extern void *cache_seq_start(struct seq_file *file, loff_t *pos); diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index 153082598522..a54a7a3d28f5 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -1489,8 +1489,8 @@ svcauth_gss_accept(struct svc_rqst *rqstp, __be32 *authp) case RPC_GSS_PROC_DESTROY: if (gss_write_verf(rqstp, rsci->mechctx, gc->gc_seq)) goto auth_err; - rsci->h.expiry_time = seconds_since_boot(); - set_bit(CACHE_NEGATIVE, &rsci->h.flags); + /* Delete the entry from the cache_list and call cache_put */ + sunrpc_cache_unhash(sn->rsc_cache, &rsci->h); if (resv->iov_len + 4 > PAGE_SIZE) goto drop; svc_putnl(resv, RPC_SUCCESS); diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 8147e8d56eb2..502b9fe9817b 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -1855,3 +1855,15 @@ void sunrpc_cache_unregister_pipefs(struct cache_detail *cd) } EXPORT_SYMBOL_GPL(sunrpc_cache_unregister_pipefs); +void sunrpc_cache_unhash(struct cache_detail *cd, struct cache_head *h) +{ + write_lock(&cd->hash_lock); + if (!hlist_unhashed(&h->cache_list)){ + hlist_del_init(&h->cache_list); + cd->entries--; + write_unlock(&cd->hash_lock); + cache_put(h, cd); + } else + write_unlock(&cd->hash_lock); +} +EXPORT_SYMBOL_GPL(sunrpc_cache_unhash); |