K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2017-04-25T19:14:31.522301Z
K 7
svn:log
V 430
MFC: r316667
Fix the NFSv4 client hndling of a stale write verifier in the Commit operation.

When the NFSv4 client Commit operation encountered a stale write verifier,
it erroneously mapped that to EIO. This could have caused recently written
data to be lost when a server crashes/reboots between an UNSTABLE write
and the subsequent commit. This patch fixes this.
The bug was only for the NFSv4 client and did not affect NFSv3.

END