Pointer alg points to sub field of tmpl, it
is dereferenced after tmpl is freed. Fix
this by accessing alg before free tmpl.
Fixes:
ec8f5d8f ("crypto: qce - Qualcomm crypto engine driver")
Signed-off-by: Chengfeng Ye <cyeaa@connect.ust.hk>
Acked-by: Thara Gopinath <thara.gopinath@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
ret = crypto_register_skcipher(alg);
if (ret) {
- kfree(tmpl);
dev_err(qce->dev, "%s registration failed\n", alg->base.cra_name);
+ kfree(tmpl);
return ret;
}