Re: [RFC PATCH 3/3] iov, vu_common: Make iov_from_buf() fill destination iov entirely

On 11/3/25 11:16, Stefano Brivio wrote:

...and, for consistency, rename 'bytes' to 'copy' in iov_to_buf().

Two commits ago, I changed vhost-user functions to use iov_from_buf() to copy only up to the size of source buffers, instead of using the size of the destination vhost-user buffers.

This change pads the rest with zeroes, which is not strictly needed, but looks definitely cleaner.

Signed-off-by: Stefano Brivio --- iov.c | 54 ++++++++++++++++++++++++++++++++++------------------- iov.h | 4 ++-- vu_common.c | 2 +- 3 files changed, 38 insertions(+), 22 deletions(-)

Reviewed-by: Laurent Vivier