diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/cache.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 4a32a30a03e..d6eee291a0e 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -500,7 +500,7 @@ static int cache_defer_cnt; static int cache_defer_req(struct cache_req *req, struct cache_head *item) { - struct cache_deferred_req *dreq; + struct cache_deferred_req *dreq, *discard; int hash = DFR_HASH(item); if (cache_defer_cnt >= DFR_MAX) { @@ -525,20 +525,20 @@ static int cache_defer_req(struct cache_req *req, struct cache_head *item) list_add(&dreq->hash, &cache_defer_hash[hash]); /* it is in, now maybe clean up */ - dreq = NULL; + discard = NULL; if (++cache_defer_cnt > DFR_MAX) { - dreq = list_entry(cache_defer_list.prev, - struct cache_deferred_req, recent); - list_del_init(&dreq->recent); - list_del_init(&dreq->hash); + discard = list_entry(cache_defer_list.prev, + struct cache_deferred_req, recent); + list_del_init(&discard->recent); + list_del_init(&discard->hash); cache_defer_cnt--; } spin_unlock(&cache_defer_lock); - if (dreq) { + if (discard) /* there was one too many */ - dreq->revisit(dreq, 1); - } + discard->revisit(discard, 1); + if (!test_bit(CACHE_PENDING, &item->flags)) { /* must have just been validated... */ cache_revisit_request(item); |