printk: Flush console on unregister_console()

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Ensure consoles have flushed pending records before
unregistering. The console should print up to at least its
related "console disabled" record.

Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20240904120536.115780-4-john.ogness@linutronix.de
Signed-off-by: Petr Mladek <pmladek@suse.com>

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John Ogness 2024-09-04 14:11:22 +02:06 • committed by Petr Mladek

parent e37577ebbf

commit 0e53e2d9f7

1 changed files with 7 additions and 2 deletions

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kernel/printk/printk.c

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