[ Upstream commit e5decb2eb5f4d1f64ba9196b4bad0e26a441c81c ]
When space in the Reply chunk runs out in the middle of a segment,
we end up passing a zero-length SGL to rdma_rw_ctx_init(), and it
oopses.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Stable-dep-of: ffc17e1479e8 ("platform/x86: dell-smbios: Fix error path in dell_smbios_init()")
Signed-off-by: Sasha Levin <sashal@kernel.org>