Re: [Qemu-devel] [PATCH v3 02/26] chardev: remove qemu_chr_fe_write_all() counter

[Peter Maydell]

On 18 June 2018 at 17:17, Marc-André Lureau <address@hidden> wrote:
> There is no obvious reason to have a loop counter. This limits from
> reading several megabytes large buffers in one go, since socket
> read/write usually have a limit.
>
> Signed-off-by: Marc-André Lureau <address@hidden>
> ---
>  chardev/char-fe.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)

> diff --git a/chardev/char-fe.c b/chardev/char-fe.c
> index b1f228e8b5..f158f158f8 100644
> --- a/chardev/char-fe.c
> +++ b/chardev/char-fe.c
> @@ -56,7 +56,7 @@ int qemu_chr_fe_write_all(CharBackend *be, const uint8_t 
> *buf, int len)
>  int qemu_chr_fe_read_all(CharBackend *be, uint8_t *buf, int len)
>  {
>      Chardev *s = be->chr;
> -    int offset = 0, counter = 10;
> +    int offset = 0;
>      int res;

Subject says "qemu_char_fe_write_all()" but patch is changing
qemu_chr_fe_read_all()...

thanks
-- PMM