Messages in this thread | | | From | David Howells <> | Subject | Re: [PATCH 20/40] mn10300: Use set_current_blocked() and block_sigmask() | Date | Tue, 14 Feb 2012 18:30:10 +0000 |
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Matt Fleming <matt@console-pimps.org> wrote:
> > Can this line create a race, now that it's not protected by a lock? It is > > possible for current->blocked to get altered by another thread. > > ->blocked can only ever be altered by current, not another thread. See > the following comment from sigprocmask() in kernel/signal.c,
Okay, I've managed to convince myself. Feel free to my Acked-by to the MN10300 and FRV patches.
David
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