Commit 084ba46f authored by Yang Yingliang's avatar Yang Yingliang Committed by Steve French
Browse files

ksmbd: switch to use kmemdup_nul() helper 



Use kmemdup_nul() helper instead of open-coding to
simplify the code.

Acked-by: default avatarNamjae Jeon <linkinjeon@kernel.org>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 2dde18cd

fs/smb/server/asn1.c

+1 −3
Original line number Diff line number Diff line
@@ -214,12 +214,10 @@ static int ksmbd_neg_token_alloc(void *context, size_t hdrlen, 
{

	struct ksmbd_conn *conn = context;



	conn->mechToken = kmalloc(vlen + 1, GFP_KERNEL);

	conn->mechToken = kmemdup_nul(value, vlen, GFP_KERNEL);

	if (!conn->mechToken)

		return -ENOMEM;



	memcpy(conn->mechToken, value, vlen);

	conn->mechToken[vlen] = '\0';

	return 0;

}