diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2026-01-25 17:07:44 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-02-03 08:21:25 -0800 |
| commit | 05f8f36d0b836006a1f7a7d233789c8c80ea89df (patch) | |
| tree | f2ab92164dda134ccd42899fc2dee7c50f9c7575 | |
| parent | a87da7a9fa7b5c39b01d7fa30415c9211e775f2e (diff) | |
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: Oleg Nesterov <oleg@redhat.com>
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Steven 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: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_gem.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_gem.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_gem.c b/drivers/gpu/drm/panfrost/panfrost_gem.c index 8041b65c6609..1ff1f2c8b726 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem.c @@ -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); diff --git a/drivers/gpu/drm/panthor/panthor_gem.c b/drivers/gpu/drm/panthor/panthor_gem.c index fbde78db270a..29cc57efc4b9 100644 --- a/drivers/gpu/drm/panthor/panthor_gem.c +++ b/drivers/gpu/drm/panthor/panthor_gem.c @@ -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); |