From: Philip Yang Philip.Yang@amd.com
commit 90c44207cdd18091ac9aa7cab8a3e7b0ef00e847 upstream.
All warnings (new ones prefixed by >>):
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c: In function 'svm_range_deferred_list_work':
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:2067:22: warning:
variable 'p' set but not used [-Wunused-but-set-variable] 2067 | struct kfd_process *p; |
Fixes: 367c9b0f1b8750 ("drm/amdkfd: Ensure mm remain valid in svm deferred_list work") Reported-by: kernel test robot lkp@intel.com Signed-off-by: Philip Yang Philip.Yang@amd.com Reviewed-By: Harish Kasiviswanathan Harish.Kasiviswanathan@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 3 --- 1 file changed, 3 deletions(-)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -2066,13 +2066,10 @@ static void svm_range_deferred_list_work struct svm_range_list *svms; struct svm_range *prange; struct mm_struct *mm; - struct kfd_process *p;
svms = container_of(work, struct svm_range_list, deferred_list_work); pr_debug("enter svms 0x%p\n", svms);
- p = container_of(svms, struct kfd_process, svms); - spin_lock(&svms->deferred_list_lock); while (!list_empty(&svms->deferred_range_list)) { prange = list_first_entry(&svms->deferred_range_list,