sys/dev/pci/drm/amd/amdkfd/kfd_chardev.c

203

(!access_ok((const void __user *) args->ring_base_address,

sys/dev/pci/drm/amd/amdkfd/kfd_chardev.c

219

if (!access_ok((const void __user *) args->read_pointer_address,

sys/dev/pci/drm/amd/amdkfd/kfd_chardev.c

225

if (!access_ok((const void __user *) args->write_pointer_address,

sys/dev/pci/drm/amd/amdkfd/kfd_chardev.c

232

!access_ok((const void __user *) args->eop_buffer_address,

sys/dev/pci/drm/amd/amdkfd/kfd_chardev.c

239

!access_ok((const void __user *) args->ctx_save_restore_address,

sys/dev/pci/drm/amd/amdkfd/kfd_chardev.c

457

(!access_ok((const void __user *) args->ring_base_address,

sys/dev/pci/drm/amd/amdkfd/kfd_smi_events.c

132

if (!access_ok(user, size) || size < sizeof(events))

sys/dev/pci/drm/i915/gem/i915_gem_execbuffer.c

1527

if (unlikely(!access_ok(urelocs, remain * sizeof(*urelocs))))

sys/dev/pci/drm/i915/gem/i915_gem_execbuffer.c

1632

if (!access_ok(addr, size))

sys/dev/pci/drm/i915/gem/i915_gem_execbuffer.c

2810

if (!access_ok(user_fences, nfences * sizeof(*user_fences)))

sys/dev/pci/drm/i915/gem/i915_gem_execbuffer.c

2814

if (!access_ok(user_values, nfences * sizeof(*user_values)))

sys/dev/pci/drm/i915/gem/i915_gem_execbuffer.c

2954

if (!access_ok(user, num_fences * sizeof(*user)))

sys/dev/pci/drm/i915/gem/i915_gem_shmem.c

495

GEM_BUG_ON(!access_ok(user_data, arg->size));

sys/dev/pci/drm/i915/gem/i915_gem_userptr.c

495

if (!access_ok((char __user *)(unsigned long)args->user_ptr, args->user_size))

sys/dev/pci/drm/i915/i915_gem.c

472

if (!access_ok(u64_to_user_ptr(args->data_ptr),

sys/dev/pci/drm/i915/i915_gem.c

754

if (!access_ok(u64_to_user_ptr(args->data_ptr), args->size))

sys/dev/pci/drm/include/linux/uaccess.h

78

#define user_access_begin(addr, size) access_ok(addr, size)

sys/dev/pci/drm/include/linux/uaccess.h

81

#define user_write_access_begin(addr, size) access_ok(addr, size)