Messages in this thread | | | Subject | Re: [PATCH] tty: ->signal->tty locking | From | Alan Cox <> | Date | Thu, 19 Oct 2006 14:09:55 +0100 |
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Ar Iau, 2006-10-19 am 14:13 +0200, ysgrifennodd Peter Zijlstra: > Fix the locking of signal->tty. > > Use ->sighand->siglock to protect ->signal->tty; this lock is already used > by most other members of ->signal/->sighand. And unless we are 'current' or > the tasklist_lock is held we need ->siglock to access ->signal anyway.
Nice
Acked-by: Alan Cox <alan@redhat.com>
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