[PATCH]crypto:asymmetric_keys:verify_pefile:zero memory content before freeing

[Yasir Auleear]

Signed-off-by: Yasir Auleear <yasi...@hackers.mu>
---
 crypto/asymmetric_keys/verify_pefile.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypto/asymmetric_keys/verify_pefile.c 
b/crypto/asymmetric_keys/verify_pefile.c
index 672a94c..d178650 100644
--- a/crypto/asymmetric_keys/verify_pefile.c
+++ b/crypto/asymmetric_keys/verify_pefile.c
@@ -381,7 +381,7 @@ static int pefile_digest_pe(const void *pebuf, unsigned int 
pelen,
        }
 
 error:
-       kfree(desc);
+       kzfree(desc);
 error_no_desc:
        crypto_free_shash(tfm);
        kleave(" = %d", ret);
@@ -450,6 +450,6 @@ int verify_pefile_signature(const void *pebuf, unsigned 
pelen,
        ret = pefile_digest_pe(pebuf, pelen, &ctx);
 
 error:
-       kfree(ctx.digest);
+       kzfree(ctx.digest);
        return ret;
 }
-- 
2.9.3