diff options
| author | Andres Lagar-Cavilla <andres@lagarcavilla.org> | 2012-09-06 13:24:39 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-06 16:14:36 -0400 |
| commit | 1714df7f2cee6a741c3ed24231ec5db25b90633a (patch) | |
| tree | e86ef69a2568aae9ef0033fdb53f2cde738db9d8 /drivers/xen/swiotlb-xen.c | |
| parent | ceb90fa0a8008059ecbbf9114cb89dc71a730bb6 (diff) | |
xen/privcmd: Fix mmap batch ioctl error status copy back.
Copy back of per-slot error codes is only necessary for V2. V1 does not provide
an error array, so copyback will unconditionally set the global rc to EFAULT.
Only copyback for V2.
Signed-off-by: Andres Lagar-Cavilla <andres@lagarcavilla.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen/swiotlb-xen.c')
0 files changed, 0 insertions, 0 deletions