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authorHoria Geantă <horia.geanta@nxp.com>2017-04-03 18:30:07 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-04-18 07:11:49 +0200
commit69fbc505c87bf90703d36860f5c911d3e93b17df (patch)
treeb5a494254db81e7aa54e0b3a6c389a8f389940fe /drivers/crypto
parent75964d0f191466fed93a85298bf7a75a46abf597 (diff)
crypto: caam - fix invalid dereference in caam_rsa_init_tfm()
commit 33fa46d7b310e06d2cb2ab5417c100af120bfb65 upstream. In case caam_jr_alloc() fails, ctx->dev carries the error code, thus accessing it with dev_err() is incorrect. Fixes: 8c419778ab57e ("crypto: caam - add support for RSA algorithm") Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/caam/caampkc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/caam/caampkc.c b/drivers/crypto/caam/caampkc.c
index 851015e652b8..354a16ab5a16 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);
}