Messages in this thread | | | Subject | RE: [PATCH] dma_page_list ->base_address is a userland pointer | Date | Tue, 1 Apr 2008 14:34:59 +0100 | From | "Sosnowski, Maciej" <> |
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> ---------- Original message ---------- > From: Al Viro <viro@ftp.linux.org.uk> > Date: Mar 29, 2008 5:09 AM > Subject: [PATCH] dma_page_list ->base_address is a userland pointer > To: torvalds@linux-foundation.org > Cc: linux-kernel@vger.kernel.org > > > > Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> > --- > include/linux/dmaengine.h | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h > index 261e43a..34d4406 100644 > --- a/include/linux/dmaengine.h > +++ b/include/linux/dmaengine.h > @@ -423,7 +423,7 @@ void dma_async_device_unregister(struct dma_device > *device); /* --- Helper iov-locking functions --- */ > > struct dma_page_list { > - char *base_address; > + char __user *base_address; > int nr_pages; > struct page **pages; > }; > -- > 1.5.3.GIT
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