From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oren Laadan Subject: Re: [PATCH] Remove an unnecessary check on socket restart Date: Thu, 01 Oct 2009 19:07:29 -0400 Message-ID: <4AC53631.6020505@librato.com> References: <1254434651-6540-1-git-send-email-danms@us.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1254434651-6540-1-git-send-email-danms-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Dan Smith Cc: containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org List-Id: containers.vger.kernel.org To appear in ckpt-v18-dev, thanks. Dan Smith wrote: > This check is removed because it cannot be true because of the > unsigned nature of the value being examined. > > Signed-off-by: Dan Smith > Cc: serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org > Cc: orenl-RdfvBDnrOixBDgjK7y7TUQ@public.gmane.org > --- > net/checkpoint.c | 3 +-- > 1 files changed, 1 insertions(+), 2 deletions(-) > > diff --git a/net/checkpoint.c b/net/checkpoint.c > index a11ec7a..0087a8a 100644 > --- a/net/checkpoint.c > +++ b/net/checkpoint.c > @@ -484,8 +484,7 @@ static int sock_cptrst(struct ckpt_ctx *ctx, struct sock *sk, > (h->sock.state >= TCP_MAX_STATES)) { > ckpt_debug("sock in invalid state: %i", h->sock.state); > return -EINVAL; > - } else if ((h->socket.state < SS_FREE) || > - (h->socket.state > SS_DISCONNECTING)) { > + } else if (h->socket.state > SS_DISCONNECTING) { > ckpt_debug("socket in invalid state: %i", > h->socket.state); > return -EINVAL;