Re: [Qemu-devel] [PATCH v2] tpm: Fix write to file descriptor function

[Stefan Berger <stefanb@linux.vnet.ibm.com>]

On 04/05/2016 08:21 PM, Stefan Berger wrote:
> Fix a bug introduced in commit 46f296c while moving send_all to the
> tpm_passthrough code. Fix the name of the variable used in the loop.

Would someone please pick up this fix?

> Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
> ---
>   hw/tpm/tpm_passthrough.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/tpm/tpm_passthrough.c b/hw/tpm/tpm_passthrough.c
> index e98efb7..e88c0d2 100644
> --- a/hw/tpm/tpm_passthrough.c
> +++ b/hw/tpm/tpm_passthrough.c
> @@ -86,7 +86,7 @@ static int tpm_passthrough_unix_write(int fd, const uint8_t *buf, uint32_t len)
>       int ret, remain;
>
>       remain = len;
> -    while (len > 0) {
> +    while (remain > 0) {
>           ret = write(fd, buf, remain);
>           if (ret < 0) {
>               if (errno != EINTR && errno != EAGAIN) {