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| author | Jens Axboe <jaxboe@fusionio.com> | 2010-10-29 18:10:18 +0400 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2010-11-10 16:40:42 +0300 |
| commit | 9284bcf4e335e5f18a8bc7b26461c33ab60d0689 (patch) | |
| tree | 82860d516748327e9be4903e541479e7ac40e6a1 /block/blk-iopoll.c | |
| parent | 151f52f09c5728ecfdd0c289da1a4b30bb416f2c (diff) | |
| download | linux-9284bcf4e335e5f18a8bc7b26461c33ab60d0689.tar.xz | |
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>
Diffstat (limited to 'block/blk-iopoll.c')
0 files changed, 0 insertions, 0 deletions