Commit 332e008a authored by Weston Andros Adamson's avatar Weston Andros Adamson Committed by Trond Myklebust
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SUNRPC: remove BUG_ON from encode_rpcb_string 



Replace BUG_ON() with WARN_ON_ONCE() and truncate the encoded string if
len > max.

Signed-off-by: default avatarWeston Andros Adamson <dros@netapp.com>
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent b8a13d03

net/sunrpc/rpcb_clnt.c

+4 −1
Original line number Diff line number Diff line
@@ -884,7 +884,10 @@ static void encode_rpcb_string(struct xdr_stream *xdr, const char *string, 
	u32 len;



	len = strlen(string);

	BUG_ON(len > maxstrlen);

	WARN_ON_ONCE(len > maxstrlen);

	if (len > maxstrlen)

		/* truncate and hope for the best */

		len = maxstrlen;

	p = xdr_reserve_space(xdr, 4 + len);

	xdr_encode_opaque(p, string, len);

}