| commit | c206c70924737db6836382c09ad2dacd04bb6204 | |
| author | Philip J Kelleher <pjk1939@linux.vnet.ibm.com> | |
| Mon, 18 Feb 2013 20:35:59 +0000 (18 21:35 +0100) | ||
| committer | Jens Axboe <axboe@kernel.dk> | |
| Mon, 18 Feb 2013 20:35:59 +0000 (18 21:35 +0100) | ||
| tree | 31a9ebc3e0998f19db1537d45617ad13363dcef5 | treesnapshot (tar.gz zip) |
| parent | ec8edc764efa51e5acf9193a8846a5a99399ceb8 | commitdiff |
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>
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>