| commit | 07543e0c05de177f2e9612ae7756e904b329379c | [log] [tgz] |
|---|---|---|
| author | Stephen Cameron <stephenmcameron@gmail.com> | Fri Jan 23 16:44:14 2015 -0600 |
| committer | James Bottomley <JBottomley@Parallels.com> | Mon Feb 02 09:57:42 2015 -0800 |
| tree | c8ffbbb1b192c4452047999b3175a17673892658 | |
| parent | e4aa3e6ae2a82ecfce7eecc6c52dcaba7b9e3f84 [diff] |
hpsa: guard against overflowing raid map array In the code that translates logical drive LBAs to physical drive LBAs if we overflow the raid map disk data array we will get the wrong answers. We do not expect that to happen, but best to be on the safe side and guard against it anyway. Reviewed-by: Scott Teel <scott.teel@pmcs.com> Signed-off-by: Don Brace <don.brace@pmcs.com> Signed-off-by: Christoph Hellwig <hch@lst.de>