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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2021-02-01 08:56:22 +0000 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-03-24 19:30:36 +0100 |
| commit | c10e4a7960f3032b0313c4b684e0b4025b4c138d (patch) | |
| tree | 8461d400de755aadba6c9dcf67c58cc81147a003 /drivers/usb/cdns3/cdns3-trace.c | |
| parent | d712f4ce25d3935d6e124a84f7f8d640ab0da611 (diff) | |
| download | linux-c10e4a7960f3032b0313c4b684e0b4025b4c138d.tar.bz2 | |
drm/i915: Protect against request freeing during cancellation on wedging
As soon as we mark a request as completed, it may be retired. So when
cancelling a request and marking it complete, make sure we first keep a
reference to the request.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210201085715.27435-4-chris@chris-wilson.co.uk
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-trace.c')
0 files changed, 0 insertions, 0 deletions