tree de8793133104a9a19bbba971d3bfb84408e4cdbb
parent ac60ad7413ca8208094609a3b88ed9b1ed012fbc
author Nick Andrew <nick@nick-andrew.net> 1210620064 +0200
committer Thomas Gleixner <tglx@linutronix.de> 1211663719 +0200

printk: remember the message level for multi-line output

printk(KERN_ALERT "Danger Will Robinson!\nAlien Approaching!\n");

At present this will result in one message at ALERT level and one
at the current default message loglevel (e.g. WARNING). This is
non-intuitive.

Modify vprintk() to remember the message loglevel each time it
is specified and use it for subsequent lines of output which do
not specify one, within the same call to printk.

Signed-off-by: Nick Andrew <nick@nick-andrew.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>