[PATCH 6.4 722/800] NFSD: add encoding of op_recall flag for write delegation

Greg Kroah-Hartman
2023-07-16T20:27:26Z

From: Dai Ngo <dai.ngo@oracle.com>

commit 58f5d894006d82ed7335e1c37182fbc5f08c2f51 upstream.

Modified nfsd4_encode_open to encode the op_recall flag properly
for OPEN result with write delegation granted.

Signed-off-by: Dai Ngo <dai.ngo@oracle.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
fs/nfsd/nfs4xdr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -3956,7 +3956,7 @@ nfsd4_encode_open(struct nfsd4_compoundr
p = xdr_reserve_space(xdr, 32);
if (!p)
return nfserr_resource;
- *p++ = cpu_to_be32(0);
+ *p++ = cpu_to_be32(open->op_recall);

/*
* TODO: space_limit's in delegations