diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-12-11 00:52:52 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-12-13 11:36:13 +0300 |
| commit | 5acc614ac47465fee6375a9af4740f618830762d (patch) | |
| tree | 81ee1ad561d676a74dae3ac3b8b210cdf5b01676 /arch/x86/configs | |
| parent | b9fb2a21ac8058965a6b3fcae736cfa7f411d6eb (diff) | |
| download | linux-5acc614ac47465fee6375a9af4740f618830762d.tar.xz | |
drm: Protect master->unique with dev->master_mutex
No one looks at the major/minor versions except the unique/busid
stuff. If we protect that with the master_mutex (since it also affects
the unique of each master, oh well) we can mark these two IOCTL with
DRM_UNLOCKED.
While doing this I realized that the comment for the magic_map is
outdated, I've forgotten to update it in:
commit d2b34ee62b409a03c6fe43c07b779983be51d017
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Fri Jun 17 09:33:21 2016 +0200
drm: Protect authmagic with master_mutex
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161210215255.7765-1-daniel.vetter@ffwll.ch
Diffstat (limited to 'arch/x86/configs')
0 files changed, 0 insertions, 0 deletions