Re: [PATCH] crypto: ingenic - Drop kfree for memory allocated with devm_kzalloc
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2020-08-21 07:56:25
Also in:
kernel-janitors
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2020-08-21 07:56:25
Also in:
kernel-janitors
On Tue, Aug 04, 2020 at 08:11:53AM +0000, Wei Yongjun wrote:
It's not necessary to free memory allocated with devm_kzalloc
and using kfree leads to a double free.
Fixes: 190873a0ea45 ("crypto: ingenic - Add hardware RNG for Ingenic JZ4780 and X1000")
Reported-by: Hulk Robot <redacted>
Signed-off-by: Wei Yongjun <redacted>
---
drivers/char/hw_random/ingenic-rng.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)Patch applied. Thanks. -- Email: Herbert Xu [off-list ref] Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt