qemu/nbd
Eric Blake b257845932 nbd: Prepare for 64-bit request effect lengths
Widen the length field of NBDRequest to 64-bits, although we can
assert that all current uses are still under 32 bits: either because
of NBD_MAX_BUFFER_SIZE which is even smaller (and where size_t can
still be appropriate, even on 32-bit platforms), or because nothing
ever puts us into NBD_MODE_EXTENDED yet (and while future patches will
allow larger transactions, the lengths in play here are still capped
at 32-bit).  There are no semantic changes, other than a typo fix in a
couple of error messages.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-ID: <20230829175826.377251-23-eblake@redhat.com>
[eblake: fix assertion bug in nbd_co_send_simple_reply]
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2023-09-25 08:35:06 -05:00
..
client-connection.c nbd: Replace bool structured_reply with mode enum 2023-09-22 17:19:27 -05:00
client.c nbd: Prepare for 64-bit request effect lengths 2023-09-25 08:35:06 -05:00
common.c nbd: Add types for extended headers 2023-09-22 17:21:08 -05:00
meson.build nbd: move connection code from block/nbd to nbd/client-connection 2021-06-18 10:59:53 -05:00
nbd-internal.h nbd: Add types for extended headers 2023-09-22 17:21:08 -05:00
server.c nbd: Prepare for 64-bit request effect lengths 2023-09-25 08:35:06 -05:00
trace-events nbd: Prepare for 64-bit request effect lengths 2023-09-25 08:35:06 -05:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00