From: Jens Axboe <axboe@fb.com>
Date: Wed, 15 Oct 2014 01:50:31 +0000 (-0600)
Subject: sha256: cast shift to uint64_t
X-Git-Tag: fio-2.1.14~56
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=900485d1662f12e8e359248bd89603cb2cbbeb2b;hp=e5607fe5385523d6029d21883f51fe0053abb5aa;p=fio.git

sha256: cast shift to uint64_t

Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/crc/sha256.c b/crc/sha256.c
index ae9ff4d9..2fd17a32 100644
--- a/crc/sha256.c
+++ b/crc/sha256.c
@@ -277,7 +277,7 @@ void fio_sha256_final(struct fio_sha256_ctx *sctx)
 	static const uint8_t padding[64] = { 0x80, };
 
 	/* Save number of bits */
-	bits = sctx->count << 3;
+	bits = (uint64_t) sctx->count << 3;
 
 	/* Pad out to 56 mod 64. */
 	index = sctx->count & 0x3f;