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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2019-03-25 06:31:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-26 11:39:37 -0700 |
| commit | 6da88a82df758de32c2346084b08c18b692481b0 (patch) | |
| tree | 5c538ed6212adef86be419a24f0b1c1615a791ba /net/tipc | |
| parent | f7f9467ad3c3da66ae79cee0e5da4b4e10e73f39 (diff) | |
| download | linux-6da88a82df758de32c2346084b08c18b692481b0.tar.bz2 | |
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>
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/bcast.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 */ |