diff options
| author | Dave Airlie <airlied@gmail.com> | 2014-08-08 01:30:53 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2014-08-08 01:30:53 +0400 |
| commit | 7963e9db1b1f842fdc53309baa8714d38e9f5681 (patch) | |
| tree | 9829f2d38b6df9f5a07c349766e77b002cb34539 /drivers/gpu/drm/i915 | |
| parent | fa1d0ee69ca8c123dd791d52830a2e146985ce85 (diff) | |
| download | linux-7963e9db1b1f842fdc53309baa8714d38e9f5681.tar.xz | |
Revert "drm: drop redundant drm_file->is_master"
This reverts commit 48ba813701eb14b3008edefef4a0789b328e278c.
Thanks to Chris:
"drm_file->is_master is not synomous with having drm_file->master ==
drm_file->minor->master. This is because drm_file->master is the same
for all drm_files of the same generation and so when there is a master,
every drm_file believes itself to be the master. Confusion ensues and
things go pear shaped when one file is closed and there is no master
anymore."
Conflicts:
drivers/gpu/drm/drm_drv.c
drivers/gpu/drm/drm_stub.c
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 2dd19da6b4b3..60998fc4e5b2 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -1260,7 +1260,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, flags = 0; if (args->flags & I915_EXEC_SECURE) { - if (!drm_is_master(file) || !capable(CAP_SYS_ADMIN)) + if (!file->is_master || !capable(CAP_SYS_ADMIN)) return -EPERM; flags |= I915_DISPATCH_SECURE; @@ -1369,7 +1369,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, ret = i915_parse_cmds(ring, batch_obj, args->batch_start_offset, - drm_is_master(file)); + file->is_master); if (ret) goto err; |