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| author | Corentin Labbe <clabbe.montjoie@gmail.com> | 2021-02-12 09:46:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-14 09:50:06 +0200 |
| commit | 1f12aaf07f61122cf5074d29714ee26f8d44b0e7 (patch) | |
| tree | 441d0c43009ea4ff1a06e85400d972fc05e079b9 /drivers/crypto | |
| parent | 9c0d2c3f7f727033b62de6e60c98ff7b15cb3fb8 (diff) | |
| download | linux-stable-1f12aaf07f61122cf5074d29714ee26f8d44b0e7.tar.gz linux-stable-1f12aaf07f61122cf5074d29714ee26f8d44b0e7.tar.bz2 linux-stable-1f12aaf07f61122cf5074d29714ee26f8d44b0e7.zip | |
crypto: sun8i-ss - fix result memory leak on error path
[ Upstream commit 1dbc6a1e25be8575d6c4114d1d2b841a796507f7 ]
This patch fixes a memory leak on an error path.
Fixes: d9b45418a917 ("crypto: sun8i-ss - support hash algorithms")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c index b6ab2054f217..541bcd814384 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c @@ -437,8 +437,8 @@ int sun8i_ss_hash_run(struct crypto_engine *engine, void *breq) kfree(pad); memcpy(areq->result, result, algt->alg.hash.halg.digestsize); - kfree(result); theend: + kfree(result); crypto_finalize_hash_request(engine, breq, err); return 0; } |