tree f8feb187a8e8e12c822bb9fc18804f76341b1c45
parent 43fde784a698aff26de0fc1dbd84aa075b8cfb5f
author Jan Beulich <JBeulich@novell.com> 1119039658 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1119126781 -0700

[PATCH] console blanking oops fix

When significant delays happen during boot (e.g.  with a kernel debugger,
but the problem has also seen in other cases) the timeout for blanking the
console may trigger, but the work scheduler may not have been initialized,
yet.  schedule_work() will oops over the null keventd_wq.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>