[Devel] [PATCH hci-8.1 1/2] Revert "ve/vtty: fix console attach failing with EBUSY while the CT closes the tty"

[no-reply at sashiko.virtuozzo.com]

> From: Denis V. Lunev <den at openvz.org>
> 
> This reverts commit 17cb7be7bfa3.
> 
> Returning -EAGAIN for a pair the CT is still closing helps only a vzctl
> which retries. Every installed vzctl tries VE_CONFIGURE_OPEN_TTY once
> and now fails with
> 
>   Error opening CT tty: Resource temporarily unavailable
> 
> instead of "Device or resource busy". The next patch waits for the
> closing pair inside vtty_open_master() instead, which needs no
> userspace change.
> 
> https://virtuozzo.atlassian.net/browse/VSTOR-152365
> Feature: tty: virtual Container console
> Signed-off-by: Denis V. Lunev <den at openvz.org>

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

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Sashiko AI review · https://sashiko.vzint.dev/#/patchset/20261102171504.3809155-1-den@openvz.org?part=1