Re: [PATCH] LIB: remove unmatched write_lock() in gen_pool_destroy

From: Andrew Morton
Date: Mon Jun 15 2009 - 18:31:26 EST


On Mon, 15 Jun 2009 17:04:15 -0500
Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx> wrote:

> > this doesn't really qualify for trivial tree, as it introduces a
> > significant code change. Adding some CCs.
> >
> >
>
> Looks ok to me. Its dumb to aquire the lock you're gonna free anyway.
> Maybe some BUG_ON() that sez nobody better be holding this lock?

CONFIG_DEBUG_OBJECTS_FREE could detect the freeing of a held rwlock.
But probably it hasn't been wired up to handle rwlocks.

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