nfsd: fix version mismatch loops in nfsd_acl_init_request()

The loops that compute the supported version range for PROG_MISMATCH
test nfsd_support_acl_version(rqstp->rq_vers) instead of
nfsd_support_acl_version(i), so every iteration fails and the
function returns rpc_prog_unavail instead of rpc_prog_mismatch.

Replace rqstp->rq_vers with the loop variable i, matching the
pattern used by the sibling nfsd_init_request() function.

Fixes: e333f3bbef ("nfsd: Allow containers to set supported nfs versions")
Cc: stable@vger.kernel.org
Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://patch.msgid.link/20260611-nfsd-testing-v2-9-5b90e276f2d9@kernel.org
Signed-off-by: Chuck Lever <cel@kernel.org>
This commit is contained in:
Jeff Layton 2026-06-11 16:00:52 -04:00 • committed by Chuck Lever
commit 9bc761051d