From: Jens Axboe <jens.axboe@oracle.com>
To: Miklos Szeredi <miklos@szeredi.hu>
Cc: yodor1@gmail.com, linux-kernel@vger.kernel.org
Subject: Re: kernel BUG at mm/highmem.c:259
Date: Wed, 4 Nov 2009 08:36:14 +0100 [thread overview]
Message-ID: <20091104073613.GR8742@kernel.dk> (raw)
In-Reply-To: <E1N5Zwf-0005r9-Fn@pomaz-ex.szeredi.hu>
On Wed, Nov 04 2009, Miklos Szeredi wrote:
> On Tue, 3 Nov 2009, Jens Axboe wrote:
> > Looks like another victim of the confusing kmap() vs kmap_atomic() API
> > differences.
> >
> > diff --git a/fs/fuse/file.c b/fs/fuse/file.c
> > index a3492f7..8a219bd 100644
> > --- a/fs/fuse/file.c
> > +++ b/fs/fuse/file.c
> > @@ -1599,7 +1599,7 @@ static int fuse_ioctl_copy_user(struct page **pages, struct iovec *iov,
> > kaddr += copy;
> > }
> >
> > - kunmap(map);
> > + kunmap(page);
> > }
> >
> > return 0;
>
> Todor, thanks for the bug report! Jens, can I add your Signed-off-by?
Yes certainly, go ahead. I should have signed it off when posting.
--
Jens Axboe
prev parent reply other threads:[~2009-11-04 7:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-02 20:30 kernel BUG at mm/highmem.c:259 Todor Gyumyushev
2009-11-03 10:40 ` Jens Axboe
2009-11-04 7:06 ` Miklos Szeredi
2009-11-04 7:36 ` Jens Axboe [this message]
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