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| author | Deepak Nibade <dnibade@nvidia.com> | 2017-01-17 01:00:12 -0500 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-01-17 13:44:20 -0500 |
| commit | 72f27f77472503ccaa840c1fc01efbf5df6075d0 (patch) | |
| tree | 8f3bca57d94d383da6200fdf9c22d11e5ea5df1f /drivers/gpu/nvgpu/gp10b | |
| parent | 4942cc4222ef2049f5596b87ae9007123cdcdedb (diff) | |
gpu: nvgpu: serialize debug session IOCTLs
Hold debug_s->ioctl_lock for all debug session
IOCTLs to prevent multi-threaded user space
IOCTL calls
debug session IOCTL calls are not thread-safe
and hence this serialization is required
Bug 1832267
Change-Id: I847ac951601d4f0093546b592bdb8c8f00185317
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1286436
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gp10b')
0 files changed, 0 insertions, 0 deletions