Message ID | 20190325063109.173692-1-weiyongjun1@huawei.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | [net-next,v2] tipc: fix return value check in tipc_mcast_send_sync() | expand |
Acked-by: Jon Maloy <jon.maloy@ericsson.com> > -----Original Message----- > From: netdev-owner@vger.kernel.org <netdev-owner@vger.kernel.org> > On Behalf Of Wei Yongjun > Sent: 25-Mar-19 07:31 > To: Jon Maloy <jon.maloy@ericsson.com>; Ying Xue > <ying.xue@windriver.com>; Hoang Huu Le <hoang.h.le@dektech.com.au>; > Eric Dumazet <eric.dumazet@gmail.com> > Cc: Wei Yongjun <weiyongjun1@huawei.com>; netdev@vger.kernel.org; > tipc-discussion@lists.sourceforge.net; kernel-janitors@vger.kernel.org; Hulk > Robot <hulkci@huawei.com> > Subject: [PATCH net-next v2] tipc: fix return value check in > tipc_mcast_send_sync() > > Fix the return value check which testing the wrong variable in > tipc_mcast_send_sync(). > > Fixes: c55c8edafa91 ("tipc: smooth change between replicast and broadcast") > Reported-by: Hulk Robot <hulkci@huawei.com> > Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> > --- > v1 -> v2: add reported-by > --- > net/tipc/bcast.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c index > 88edfb358ae7..76e14dc08bb9 100644 > --- a/net/tipc/bcast.c > +++ b/net/tipc/bcast.c > @@ -329,7 +329,7 @@ static int tipc_mcast_send_sync(struct net *net, > struct sk_buff *skb, > > /* Allocate dummy message */ > _skb = tipc_buf_acquire(MCAST_H_SIZE, GFP_KERNEL); > - if (!skb) > + if (!_skb) > return -ENOMEM; > > /* Preparing for 'synching' header */ > >
From: Wei Yongjun <weiyongjun1@huawei.com> Date: Mon, 25 Mar 2019 06:31:09 +0000 > Fix the return value check which testing the wrong variable > in tipc_mcast_send_sync(). > > Fixes: c55c8edafa91 ("tipc: smooth change between replicast and broadcast") > Reported-by: Hulk Robot <hulkci@huawei.com> > Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> > --- > v1 -> v2: add reported-by Applied.
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c index 88edfb358ae7..76e14dc08bb9 100644 --- a/net/tipc/bcast.c +++ b/net/tipc/bcast.c @@ -329,7 +329,7 @@ static int tipc_mcast_send_sync(struct net *net, struct sk_buff *skb, /* Allocate dummy message */ _skb = tipc_buf_acquire(MCAST_H_SIZE, GFP_KERNEL); - if (!skb) + if (!_skb) return -ENOMEM; /* Preparing for 'synching' header */
Fix the return value check which testing the wrong variable in tipc_mcast_send_sync(). Fixes: c55c8edafa91 ("tipc: smooth change between replicast and broadcast") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> --- v1 -> v2: add reported-by --- net/tipc/bcast.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)