Merge branch 'linus' into tracing/core

Conflicts:
	include/linux/module.h
	kernel/module.c

Semantic conflict:
	include/trace/events/module.h

Merge reason: Resolve the conflict with upstream commit 5fbfb18 ("Fix up
              possibly racy module refcounting")

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 7 insertions, 4 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index 70ba02ed7723..f9b0fe002c0a 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -193,9 +193,11 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error)
                 radeon_bo_list_fence(&parser->validated, parser->ib->fence);
         }
         radeon_bo_list_unreserve(&parser->validated);
-        for (i = 0; i < parser->nrelocs; i++) {
-                if (parser->relocs[i].gobj)
-                        drm_gem_object_unreference_unlocked(parser->relocs[i].gobj);
+        if (parser->relocs != NULL) {
+                for (i = 0; i < parser->nrelocs; i++) {
+                        if (parser->relocs[i].gobj)
+                                drm_gem_object_unreference_unlocked(parser->relocs[i].gobj);
+                }
         }
         kfree(parser->track);
         kfree(parser->relocs);
@@ -243,7 +245,8 @@ int radeon_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
         }
         r = radeon_cs_parser_relocs(&parser);
         if (r) {
-                DRM_ERROR("Failed to parse relocation !\n");
+                if (r != -ERESTARTSYS)
+                        DRM_ERROR("Failed to parse relocation %d!\n", r);
                 radeon_cs_parser_fini(&parser, r);
                 mutex_unlock(&rdev->cs_mutex);
                 return r;