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authorJohn Wang <wangzhiqiang.bj@bytedance.com>2020-12-23 06:55:23 +0100
committerJakub Kicinski <kuba@kernel.org>2020-12-23 21:22:23 +0100
commit427c940558560bff2583d07fc119a21094675982 (patch)
treeff9c4a4160cef5125fbb6072aa835da6f681e663 /net/ncsi
parentnet: dcb: Validate netlink message in DCB handler (diff)
downloadlinux-427c940558560bff2583d07fc119a21094675982.tar.xz
linux-427c940558560bff2583d07fc119a21094675982.zip
net/ncsi: Use real net-device for response handler
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>
Diffstat (limited to 'net/ncsi')
-rw-r--r--net/ncsi/ncsi-rsp.c2
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;