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| From: | Paul Brook |
| Subject: | Re: [Qemu-devel] RFC: x86_64 Best way to fix 'cast to pointer from integer of different size' problems? |
| Date: | Wed, 7 Nov 2007 23:02:13 +0000 |
| User-agent: | KMail/1.9.7 |
> - Modify lock_user() so that it automatically does access_ok() and > returns NULL if access_ok() fails. You'll also need to augment all lock_user calls to indicate whether the buffer needs to be writable. Currently this information is not available until unlock_user is called. Paul
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