Commit bf7491f1 authored Dec 07, 2014 by Benjamin Coddington Committed by J. Bruce Fields Dec 09, 2014

nfsd4: fix xdr4 count of server in fs_location4



Fix a bug where nfsd4_encode_components_esc() incorrectly calculates the
length of server array in fs_location4--note that it is a count of the
number of array elements, not a length in bytes.

Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Fixes: 082d4bd7 (nfsd4: "backfill" using write_bytes_to_xdr_buf)
Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

parent 5a64e569

fs/nfsd/nfs4xdr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1817,7 +1817,7 @@ static __be32 nfsd4_encode_components_esc(struct xdr_stream *xdr, char sep,

		str = end;
		}
		pathlen = htonl(xdr->buf->len - pathlen_offset);
		pathlen = htonl(count);
		write_bytes_to_xdr_buf(xdr->buf, pathlen_offset, &pathlen, 4);
		return 0;
		}