diff options
| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-11-03 03:07:33 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2020-11-03 19:06:23 +0000 |
| commit | fc107d86840b3364e922c26cf7631b7fd38ce523 (patch) | |
| tree | ab980778814158cf6e23b274f0a96b2131970ef6 /block | |
| parent | f6b8104d0b75a8c2b21bd3175e9ba9a402182b2e (diff) | |
util/vfio-helpers: Assert offset is aligned to page size
mmap(2) states:
'offset' must be a multiple of the page size as returned
by sysconf(_SC_PAGE_SIZE).
Add an assertion to be sure we don't break this contract.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20201103020733.2303148-8-philmd@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions