diff options
Diffstat (limited to 'fs/smb/server/auth.c')
| -rw-r--r-- | fs/smb/server/auth.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/smb/server/auth.c b/fs/smb/server/auth.c index b4020bb55a26..f92b2f3dc6de 100644 --- a/fs/smb/server/auth.c +++ b/fs/smb/server/auth.c @@ -13,6 +13,7 @@ #include <linux/xattr.h> #include <crypto/hash.h> #include <crypto/aead.h> +#include <crypto/utils.h> #include <linux/random.h> #include <linux/scatterlist.h> @@ -283,7 +284,8 @@ int ksmbd_auth_ntlmv2(struct ksmbd_conn *conn, struct ksmbd_session *sess, goto out; } - if (memcmp(ntlmv2->ntlmv2_hash, ntlmv2_rsp, CIFS_HMAC_MD5_HASH_SIZE) != 0) + if (crypto_memneq(ntlmv2->ntlmv2_hash, ntlmv2_rsp, + CIFS_HMAC_MD5_HASH_SIZE)) rc = -EINVAL; out: if (ctx) |