[Devel] [PATCH hci-8.1 1/2] fs/fuse kio: don't spin on an empty iter in do_sockio_sendmsg()

[no-reply at sashiko.virtuozzo.com]

> If msg->get_iter() ever returns an empty iterator, do_sockio_sendmsg()
> spins forever. Restore the old do_send_one_seg() behavior: warn and
> fail the msg.
> 
> https://virtuozzo.atlassian.net/browse/VSTOR-142167
> 
> Fixes: 32b44dc7ba67 ("fs/fuse kio: refactor transmit path in pcs_sockio_send()")
> Signed-off-by: Liu Kui <kui.liu at virtuozzo.com>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.vzint.dev/#/patchset/20261001-sockio-sendmsg-empty-iter-v1-0-b876f4fbb9c7@virtuozzo.com?part=1