From 33fa46d7b310e06d2cb2ab5417c100af120bfb65 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Horia=20Geant=C4=83?= Date: Mon, 3 Apr 2017 18:30:07 +0300 Subject: [PATCH] crypto: caam - fix invalid dereference in caam_rsa_init_tfm() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In case caam_jr_alloc() fails, ctx->dev carries the error code, thus accessing it with dev_err() is incorrect. Cc: # 4.8+ Fixes: 8c419778ab57e ("crypto: caam - add support for RSA algorithm") Signed-off-by: Horia Geantă Signed-off-by: Herbert Xu --- drivers/crypto/caam/caampkc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/caam/caampkc.c b/drivers/crypto/caam/caampkc.c index 32100c4851dd..49cbdcba7883 100644 --- a/drivers/crypto/caam/caampkc.c +++ b/drivers/crypto/caam/caampkc.c @@ -506,7 +506,7 @@ static int caam_rsa_init_tfm(struct crypto_akcipher *tfm) ctx->dev = caam_jr_alloc(); if (IS_ERR(ctx->dev)) { - dev_err(ctx->dev, "Job Ring Device allocation for transform failed\n"); + pr_err("Job Ring Device allocation for transform failed\n"); return PTR_ERR(ctx->dev); }