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[09/13] lnet: socklnd: expect two control connections maximum

Message ID 1640789487-22279-10-git-send-email-jsimmons@infradead.org (mailing list archive)
State New, archived
Headers show
Series lustre: port OpenSFS updates Dec 29, 2021 | expand

Commit Message

James Simmons Dec. 29, 2021, 2:51 p.m. UTC 
From: Serguei Smirnov <ssmirnov@whamcloud.com>

As a result of connecting to ourselves, e.g. pinging own nid,
two control type connections are established vs. just one
in case of connecting externally.
Fix the control connection counter to be able to handle that.

Fixes: 511ace4a ("lnet: socklnd: add conns_per_peer parameter")
WC-bug-id: https://jira.whamcloud.com/browse/LU-15137
Lustre-commit: ee9a03d8308c5918a ("LU-15137 socklnd: expect two control connections maximum")
Signed-off-by: Serguei Smirnov <ssmirnov@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/45461
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Amir Shehata <ashehata@whamcloud.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
 net/lnet/klnds/socklnd/socklnd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/lnet/klnds/socklnd/socklnd.h b/net/lnet/klnds/socklnd/socklnd.h
index fe1bc7d..4607ef7 100644
--- a/net/lnet/klnds/socklnd/socklnd.h
+++ b/net/lnet/klnds/socklnd/socklnd.h
@@ -397,7 +397,7 @@  struct ksock_conn_cb {
 							 * type
 							 */
 	unsigned int		ksnr_deleted:1;		/* been removed from peer_ni? */
-	unsigned int            ksnr_ctrl_conn_count:1; /* # conns by type */
+	unsigned int            ksnr_ctrl_conn_count:2; /* # conns by type */
 	unsigned int		ksnr_blki_conn_count:8;
 	unsigned int		ksnr_blko_conn_count:8;
 	int			ksnr_conn_count;	/* total # conns for