diff options
| author | Thorsten Blum | 2024-03-27 23:25:09 +0100 |
|---|---|---|
| committer | Herbert Xu | 2024-04-05 15:46:33 +0800 |
| commit | 6e61ee1ca551292d8714c35c92a019c41db79e4e (patch) | |
| tree | 254817447e0360ae3443ee8d46f26763e5881702 | |
| parent | a00dce05ba31fbea58ca64158e0601cdc99d8929 (diff) | |
crypto: jitter - Use kvfree_sensitive() to fix Coccinelle warning
Replace memzero_explicit() and kvfree() with kvfree_sensitive() to fix
the following Coccinelle/coccicheck warning reported by
kfree_sensitive.cocci:
WARNING opportunity for kfree_sensitive/kvfree_sensitive
Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/jitterentropy-kcapi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crypto/jitterentropy-kcapi.c b/crypto/jitterentropy-kcapi.c index 76edbf8af0ac..c24d4ff2b4a8 100644 --- a/crypto/jitterentropy-kcapi.c +++ b/crypto/jitterentropy-kcapi.c @@ -61,8 +61,7 @@ void *jent_kvzalloc(unsigned int len) void jent_kvzfree(void *ptr, unsigned int len) { - memzero_explicit(ptr, len); - kvfree(ptr); + kvfree_sensitive(ptr, len); } void *jent_zalloc(unsigned int len) |