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| author | John Wang <wangzhiqiang.bj@bytedance.com> | 2020-12-23 13:55:23 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-12 20:18:10 +0100 |
| commit | 2cdf8c2747d32c85fbaa6cf36d0971ee43a0a9df (patch) | |
| tree | c506a53d12f6e065f4bfbd6abbb72900711ceab1 | |
| parent | 23f8bea3e9d91a2553342172ef54972c01cb7616 (diff) | |
| download | linux-stable-2cdf8c2747d32c85fbaa6cf36d0971ee43a0a9df.tar.gz linux-stable-2cdf8c2747d32c85fbaa6cf36d0971ee43a0a9df.tar.bz2 linux-stable-2cdf8c2747d32c85fbaa6cf36d0971ee43a0a9df.zip | |
net/ncsi: Use real net-device for response handler
[ Upstream commit 427c940558560bff2583d07fc119a21094675982 ]
When aggregating ncsi interfaces and dedicated interfaces to bond
interfaces, the ncsi response handler will use the wrong net device to
find ncsi_dev, so that the ncsi interface will not work properly.
Here, we use the original net device to fix it.
Fixes: 138635cc27c9 ("net/ncsi: NCSI response packet handler")
Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com>
Link: https://lore.kernel.org/r/20201223055523.2069-1-wangzhiqiang.bj@bytedance.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | net/ncsi/ncsi-rsp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ncsi/ncsi-rsp.c b/net/ncsi/ncsi-rsp.c index 5b1f4ec66dd9..888ccc2d4e34 100644 --- a/net/ncsi/ncsi-rsp.c +++ b/net/ncsi/ncsi-rsp.c @@ -1120,7 +1120,7 @@ int ncsi_rcv_rsp(struct sk_buff *skb, struct net_device *dev, int payload, i, ret; /* Find the NCSI device */ - nd = ncsi_find_dev(dev); + nd = ncsi_find_dev(orig_dev); ndp = nd ? TO_NCSI_DEV_PRIV(nd) : NULL; if (!ndp) return -ENODEV; |