Commit 993b5662 authored by Trond Myklebust's avatar Trond Myklebust Committed by Anna Schumaker
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SUNRPC: Silence compiler complaints about tautological comparisons 



On 64-bit systems, the compiler will complain that the comparison
between SIZE_MAX and the 32-bit unsigned int 'len' is unnecessary.

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent c656a4d5

include/linux/sunrpc/xdr.h

+1 −1
Original line number Diff line number Diff line
@@ -779,7 +779,7 @@ xdr_stream_decode_uint32_array(struct xdr_stream *xdr, 


	if (unlikely(xdr_stream_decode_u32(xdr, &len) < 0))

		return -EBADMSG;

	if (len > SIZE_MAX / sizeof(*p))

	if (U32_MAX >= SIZE_MAX / sizeof(*p) && len > SIZE_MAX / sizeof(*p))

		return -EBADMSG;

	p = xdr_inline_decode(xdr, len * sizeof(*p));

	if (unlikely(!p))