Commit 05f8f36d authored by Oleg Nesterov's avatar Oleg Nesterov Committed by Andrew Morton
Browse files

drm/pan*: don't abuse current->group_leader 

Cleanup and preparation to simplify the next changes.

Use current->tgid instead of current->group_leader->pid.

Link: https://lkml.kernel.org/r/aXY_0MrQBZWKbbmA@redhat.com


Signed-off-by: default avatarOleg Nesterov <oleg@redhat.com>
Acked-by: default avatarBoris Brezillon <boris.brezillon@collabora.com>
Acked-by: default avatarSteven Price <steven.price@arm.com>
Cc: Alice Ryhl <aliceryhl@google.com>
Cc: Christan König <christian.koenig@amd.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Felix Kuehling <felix.kuehling@amd.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Leon Romanovsky <leon@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Simon Horman <horms@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent a87da7a9

drivers/gpu/drm/panfrost/panfrost_gem.c

+1 −1
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ 
static void panfrost_gem_debugfs_bo_add(struct panfrost_device *pfdev,

					struct panfrost_gem_object *bo)

{

	bo->debugfs.creator.tgid = current->group_leader->pid;

	bo->debugfs.creator.tgid = current->tgid;

	get_task_comm(bo->debugfs.creator.process_name, current->group_leader);



	mutex_lock(&pfdev->debugfs.gems_lock);

drivers/gpu/drm/panthor/panthor_gem.c

+1 −1
Original line number Diff line number Diff line
@@ -27,7 +27,7 @@ static void panthor_gem_debugfs_bo_add(struct panthor_gem_object *bo) 
	struct panthor_device *ptdev = container_of(bo->base.base.dev,

						    struct panthor_device, base);



	bo->debugfs.creator.tgid = current->group_leader->pid;

	bo->debugfs.creator.tgid = current->tgid;

	get_task_comm(bo->debugfs.creator.process_name, current->group_leader);



	mutex_lock(&ptdev->gems.lock);