| commit | c206c70924737db6836382c09ad2dacd04bb6204 | [log] [tgz] |
|---|---|---|
| author | Philip J Kelleher <pjk1939@linux.vnet.ibm.com> | Mon Feb 18 21:35:59 2013 +0100 |
| committer | Jens Axboe <axboe@kernel.dk> | Mon Feb 18 21:35:59 2013 +0100 |
| tree | 31a9ebc3e0998f19db1537d45617ad13363dcef5 | |
| parent | ec8edc764efa51e5acf9193a8846a5a99399ceb8 [diff] |
block: IBM RamSan 70/80 driver fixes This patch includes the following driver fixes for the IBM RamSan 70/80 driver: o Changed the creg_ctrl lock from a mutex to a spinlock. o Added a count check for ioctl calls. o Removed unnecessary casting of void pointers. o Made every function static that needed to be. o Added comments to explain things more thoroughly. Signed-off-by: Philip J Kelleher <pjk1939@linux.vnet.ibm.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>