| commit | 9284bcf4e335e5f18a8bc7b26461c33ab60d0689 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <jaxboe@fusionio.com> | Fri Oct 29 08:10:18 2010 -0600 |
| committer | Jens Axboe <jaxboe@fusionio.com> | Wed Nov 10 14:40:42 2010 +0100 |
| tree | 82860d516748327e9be4903e541479e7ac40e6a1 | |
| parent | 151f52f09c5728ecfdd0c289da1a4b30bb416f2c [diff] |
block: check for proper length of iov entries in blk_rq_map_user_iov() Ensure that we pass down properly validated iov segments before calling into the mapping or copy functions. Reported-by: Dan Rosenberg <drosenberg@vsecurity.com> Cc: stable@kernel.org Signed-off-by: Jens Axboe <jaxboe@fusionio.com>