diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2016-05-03 18:42:13 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-09-22 10:25:55 -0300 |
| commit | bcd5081b05367d108c1380369c698a4601c41cfc (patch) | |
| tree | b2e776d33c4a0df1437849db45c6c77e2ee7fef9 /drivers/block/brd.c | |
| parent | 6975264c4c6c00c88099b8927bac52838507cea9 (diff) | |
[media] media: Refactor copying IOCTL arguments from and to user space
Refactor copying the IOCTL argument structs from the user space and back,
in order to reduce code copied around and make the implementation more
robust.
As a result, the copying is done while not holding the graph mutex.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/block/brd.c')
0 files changed, 0 insertions, 0 deletions