From 8c65d35435e8cbfdf953cafe5ebe3648ee9276a2 Mon Sep 17 00:00:00 2001
From: Iuliana Prodan <iuliana.prodan@nxp.com>
Date: Tue, 7 May 2019 16:37:03 +0300
Subject: [PATCH] crypto: caam - fix caam_dump_sg that iterates through scatterlist
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Git-commit: 8c65d35435e8cbfdf953cafe5ebe3648ee9276a2
Patch-mainline: v5.2-rc1
References: bsc#1051510
Fix caam_dump_sg by correctly determining the next scatterlist
entry in the list.
Fixes: 5ecf8ef9103c ("crypto: caam - fix sg dump")
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/crypto/caam/error.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/caam/error.c b/drivers/crypto/caam/error.c
index a4129a35a330..4da844e4b61d 100644
--- a/drivers/crypto/caam/error.c
+++ b/drivers/crypto/caam/error.c
@@ -22,7 +22,7 @@ void caam_dump_sg(const char *level, const char *prefix_str, int prefix_type,
size_t len;
void *buf;
- for (it = sg; it && tlen > 0 ; it = sg_next(sg)) {
+ for (it = sg; it && tlen > 0 ; it = sg_next(it)) {
/*
* make sure the scatterlist's page
* has a valid virtual memory mapping
--
2.16.4