From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Sun, 2 Aug 2020 14:56:48 +0000 (+0200)
Subject: crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call
X-Git-Tag: v4.4.241~93
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c35a3655c36b55226be15e757058672533e6282;p=thirdparty%2Fkernel%2Fstable.git

crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call

[ Upstream commit f7ade9aaf66bd5599690acf0597df2c0f6cd825a ]

Update the size used in 'dma_free_coherent()' in order to match the one
used in the corresponding 'dma_alloc_coherent()', in 'setup_crypt_desc()'.

Fixes: 81bef0150074 ("crypto: ixp4xx - Hardware crypto support for IXP4xx CPUs")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c
index 8f27903532812..13657105cfb93 100644
--- a/drivers/crypto/ixp4xx_crypto.c
+++ b/drivers/crypto/ixp4xx_crypto.c
@@ -533,7 +533,7 @@ static void release_ixp_crypto(struct device *dev)
 
 	if (crypt_virt) {
 		dma_free_coherent(dev,
-			NPE_QLEN_TOTAL * sizeof( struct crypt_ctl),
+			NPE_QLEN * sizeof(struct crypt_ctl),
 			crypt_virt, crypt_phys);
 	}
 	return;