X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fnet%2Fsunrpc%2Fcache.c;fp=kernel%2Fnet%2Fsunrpc%2Fcache.c;h=63fb5ee212cf8d168a53ce819d3e3f42a7e53fba;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=21e20353178e05e4940512141ac50fc41d5f4954;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git diff --git a/kernel/net/sunrpc/cache.c b/kernel/net/sunrpc/cache.c index 21e203531..63fb5ee21 100644 --- a/kernel/net/sunrpc/cache.c +++ b/kernel/net/sunrpc/cache.c @@ -1182,14 +1182,14 @@ int sunrpc_cache_pipe_upcall(struct cache_detail *detail, struct cache_head *h) } crq->q.reader = 0; - crq->item = cache_get(h); crq->buf = buf; crq->len = 0; crq->readers = 0; spin_lock(&queue_lock); - if (test_bit(CACHE_PENDING, &h->flags)) + if (test_bit(CACHE_PENDING, &h->flags)) { + crq->item = cache_get(h); list_add_tail(&crq->q.list, &detail->queue); - else + } else /* Lost a race, no longer PENDING, so don't enqueue */ ret = -EAGAIN; spin_unlock(&queue_lock);