oleg 123 <[EMAIL PROTECTED]> wrote: > > There is a bug in __sock_create() function (net/socket.c). > If an error occur in LSM hook security_socket_post_create, then unneeded > rcu_read_unlock() is made in __sock_create.
Well spotted! Please cc [EMAIL PROTECTED] for networking issues. [NET]: Fix unbalanced rcu_read_unlock in __sock_create The recent RCU work created an unbalanced rcu_read_unlock in __sock_create. This patch fixes that. Reported by oleg 123. Signed-off-by: Herbert Xu <[EMAIL PROTECTED]> Thanks, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <[EMAIL PROTECTED]> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- diff --git a/net/socket.c b/net/socket.c index ec07703..7d44453 100644 --- a/net/socket.c +++ b/net/socket.c @@ -1168,7 +1168,7 @@ static int __sock_create(int family, int type, int protocol, module_put(pf->owner); err = security_socket_post_create(sock, family, type, protocol, kern); if (err) - goto out_release; + goto out_sock_release; *res = sock; return 0; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
