NFSv4.2: fix handling of COPY ERR_OFFLOAD_NO_REQ

[ Upstream commit 5690eed941 ]

If the client sent a synchronous copy and the server replied with
ERR_OFFLOAD_NO_REQ indicating that it wants an asynchronous
copy instead, the client should retry with asynchronous copy.

Fixes: 539f57b3e0 ("NFS handle COPY ERR_OFFLOAD_NO_REQS")
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Olga Kornievskaia 2023-08-24 16:43:53 -04:00 • committed by Greg Kroah-Hartman
commit 4030ace74d