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| /openbmc/linux/drivers/net/ |
| H A D | netconsole.c | 2c6b4b70 Wed Nov 16 10:21:43 CST 2022 John Ogness <john.ogness@linutronix.de> netconsole: avoid CON_ENABLED misuse to track registration
The CON_ENABLED flag is being misused to track whether or not the
extended console should be or has been registered. Instead use
a local variable to decide if the extended console should be
registered and console_is_registered() to determine if it has
been registered.
Also add a check in cleanup_netconsole() to only unregister the
extended console if it has been registered.
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20221116162152.193147-32-john.ogness@linutronix.de
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