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(parent: 8791089) | patch
um: race fix: initialize delayed_work *before* registering IRQ
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 10 Sep 2011 12:17:04 +0000 (08:17 -0400)
committerRichard Weinberger <richard@nod.at>
Sat, 24 Mar 2012 23:29:54 +0000 (00:29 +0100)
commitc6c0191358f5480378e4cedaec38dda48a30833f
treef6679910030fa0361ab52603987b72bc5e7ef314tree | snapshot
parent879108925cf8711f3dd5cab7906a86cbd68e412ccommit | diff
um: race fix: initialize delayed_work *before* registering IRQ

... since chan_interrupt() might schedule it if there's too much
incoming data.  Kill task argument of chan_interrupt(), while
we are at it - it's always &line->task.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/drivers/chan.h diff | blob | history
arch/um/drivers/chan_kern.c diff | blob | history
arch/um/drivers/line.c diff | blob | history
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