K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2022-09-02T02:17:02.393125Z
K 7
svn:log
V 793
nfscl: Fix handling of nd_slotid while handling NFSERR_BADSESSION

When the NFSv4.1/4.2 client is handling a server error
of NFSERR_BADSESSION, it retries RPCs with a new session.
Without this patch, the nd_slotid was not being updated
for the new session.

This would result in a bogus console message like
"Wrong session srvslot=X slot=Y" and then it would
free the incorrect slot, often generating a
"freeing free slot!!" console message as well.

This patch fixes the problem.

Note that FreeBSD NFSv4.1/4.2 servers only
generate a NFSERR_BADSESSION error after a reboot
or after a client does a DestroySession operation.

PR:	260011
(cherry picked from commit fb29f817586972444d65b1548287a51f27891639)

Git Hash:   1dab52045cb26b945bd1737e2b40a52c6d4325cf
Git Author: rmacklem@FreeBSD.org
END