Jon Hunter e914561b6e gpu: nvgpu: Fix crash on reboot ...

A kernel panic has been observed sometimes on reboot. The crash occurs
in the nvgpu_kernel_shutdown_notification() function when calling
nvgpu_cond_signal(). Fix this by checking that the 'gr' pointer is valid
before calling nvgpu_cond_signal().

Bug 3943885

Change-Id: I81e5e1b1128f22832daf01b880fac2a5e38f2a7a
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2846761
Reviewed-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2023-01-20 08:51:28 -08:00

..

nvgpu

gpu: nvgpu: Fix crash on reboot

2023-01-20 08:51:28 -08:00

Makefile

gpu: nvgpu: move linux configs from Kconfig file

2020-12-15 14:13:28 -06:00