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(parent: 43fde78) | patch
[PATCH] console blanking oops fix
authorJan Beulich <JBeulich@novell.com>
Fri, 17 Jun 2005 20:20:58 +0000 (13:20 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sat, 18 Jun 2005 20:33:01 +0000 (13:33 -0700)
commitcc63b1e12b378c44e074571d5688c23be823b04c
treef8feb187a8e8e12c822bb9fc18804f76341b1c45tree | snapshot (tar.gz zip)
parent43fde784a698aff26de0fc1dbd84aa075b8cfb5fcommit | diff
[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>
drivers/char/vt.c diff | blob | blame | history