Re: 2.6.3-rc1-mm1

Andrew Morton
2004-02-09T23:58:23Z

Philippe Gramoulle <philippe.gramoulle@mmania.com> wrote:
>
> Starting with 2.6.3-rc1-mm1, nfsd isn't working any more. Exportfs just hangs.

Yes, sorry. The nfsd patches had a painful birth. This chunk got lost.

--- 25/net/sunrpc/svcauth.c~nfsd-02-sunrpc-cache-init-fixes Mon Feb 9 14:04:03 2004
+++ 25-akpm/net/sunrpc/svcauth.c Mon Feb 9 14:06:26 2004
@@ -150,7 +150,13 @@ DefineCacheLookup(struct auth_domain,
&auth_domain_cache,
auth_domain_hash(item),
auth_domain_match(tmp, item),
- kfree(new); if(!set) return NULL;
+ kfree(new); if(!set) {
+ if (new)
+ write_unlock(&auth_domain_cache.hash_lock);
+ else
+ read_unlock(&auth_domain_cache.hash_lock);
+ return NULL;
+ }
new=item; atomic_inc(&new->h.refcnt),
/* no update */,
0 /* no inplace updates */

_