| commit | 9f4c7448f46b881119998702530676b3400752a9 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Thu Jan 09 08:32:36 2014 +0300 |
| committer | Joerg Roedel <joro@8bytes.org> | Thu Jan 09 13:05:45 2014 +0100 |
| tree | 5ba0df189db07307763a24c6126972ddab6695fb | |
| parent | 9bdc531ec63bf894c5e3b7b5a766ce342eb2f52e [diff] |
iommu/vt-d: Fix signedness bug in alloc_irte()
"index" needs to be signed for the error handling to work. I deleted a
little bit of obsolete cruft related to "index" and "start_index" as
well.
Fixes: 360eb3c5687e ('iommu/vt-d: use dedicated bitmap to track remapping entry allocation status')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>