[lustre-devel] [PATCH 23/23] lnet: socklnd: NID to interface mapping issues
James Simmons
jsimmons at infradead.org
Tue Aug 11 05:20:19 PDT 2020
From: Serguei Smirnov <ssmirnov at whamcloud.com>
Fix the NID to interface mapping in ksocknal_startup to make sure
the messages go out the interface assigned by LNet on a system
with multiple interfaces configured.
Fixes: 3aa523159321 ("lnet: consoldate secondary IP address handling")
WC-bug-id: https://jira.whamcloud.com/browse/LU-13790
Lustre-commit: 00f672da3ba9a ("LU-13790 socklnd: NID to interface mapping issues")
Signed-off-by: Serguei Smirnov <ssmirnov at whamcloud.com>
Reviewed-on: https://review.whamcloud.com/39408
Reviewed-by: Amir Shehata <ashehata at whamcloud.com>
Reviewed-by: James Simmons <jsimmons at infradead.org>
Reviewed-by: Neil Brown <neilb at suse.de>
Reviewed-by: Oleg Drokin <green at whamcloud.com>
Signed-off-by: James Simmons <jsimmons at infradead.org>
---
net/lnet/klnds/socklnd/socklnd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/lnet/klnds/socklnd/socklnd.c b/net/lnet/klnds/socklnd/socklnd.c
index 91925475..a7c0b65 100644
--- a/net/lnet/klnds/socklnd/socklnd.c
+++ b/net/lnet/klnds/socklnd/socklnd.c
@@ -2694,7 +2694,7 @@ static int ksocknal_push(struct lnet_ni *ni, struct lnet_process_id id)
ni->ni_interfaces[i]) != 0)
continue;
- ksi = &net->ksnn_interfaces[j];
+ ksi = &net->ksnn_interfaces[net->ksnn_ninterfaces];
ni->ni_dev_cpt = ifaces[j].li_cpt;
ksi->ksni_ipaddr = ifaces[j].li_ipaddr;
ksi->ksni_index =
--
1.8.3.1
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