Commit aadf6152 authored Dec 23, 2008 by Benny Halevy Committed by Trond Myklebust Dec 23, 2008

nfs: return compound hdr.status when there are no op replies



When there are no op replies encoded in the compound reply
hdr.status still contains the overall status of the compound
rpc.  This can happen, e.g., when the server returns a
NFS4ERR_MINOR_VERS_MISMATCH error.

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

parent c977a2ef

fs/nfs/nfs4xdr.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -2222,6 +2222,8 @@ static int decode_compound_hdr(struct xdr_stream xdr, struct compound_hdr hdr)
		hdr->tag = (char *)p;
		p += XDR_QUADLEN(hdr->taglen);
		READ32(hdr->nops);
		if (unlikely(hdr->nops < 1))
		return nfs4_stat_to_errno(hdr->status);
		return 0;
		}