[PATCH] cifs: Use kzalloc instead of kmalloc/memset

[Steve French]

merged into cifs-2.6.git for-next

On Mon, Apr 18, 2022 at 7:39 AM Haowen Bai <baihaowen at meizu.com> wrote:

> Use kzalloc rather than duplicating its implementation, which
> makes code simple and easy to understand.
>
> Signed-off-by: Haowen Bai <baihaowen at meizu.com>
> ---
>  fs/cifs/transport.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
> index d9d1c353bafc..c667e6ddfe2f 100644
> --- a/fs/cifs/transport.c
> +++ b/fs/cifs/transport.c
> @@ -464,13 +464,12 @@ smb_send_rqst(struct TCP_Server_Info *server, int
> num_rqst,
>                 return -EIO;
>         }
>
> -       tr_hdr = kmalloc(sizeof(*tr_hdr), GFP_NOFS);
> +       tr_hdr = kzalloc(sizeof(*tr_hdr), GFP_NOFS);
>         if (!tr_hdr)
>                 return -ENOMEM;
>
>         memset(&cur_rqst[0], 0, sizeof(cur_rqst));
>         memset(&iov, 0, sizeof(iov));
> -       memset(tr_hdr, 0, sizeof(*tr_hdr));
>
>         iov.iov_base = tr_hdr;
>         iov.iov_len = sizeof(*tr_hdr);
> --
> 2.7.4
>
>

-- 
Thanks,

Steve