This is a note to let you know that I've just added the patch titled
drm/lima/lima_drv: Add missing unwind goto in lima_pdev_probe()
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-lima-lima_drv-add-missing-unwind-goto-in-lima_pd.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ea403f87d6b666e35d62036bd83e2e39512caa7b
Author: Harshit Mogalapalli <harshit.m.mogalapalli@xxxxxxxxxx>
Date: Mon Mar 13 22:27:11 2023 -0700
drm/lima/lima_drv: Add missing unwind goto in lima_pdev_probe()
[ Upstream commit c5647cae2704e58d1c4e5fedbf63f11bca6376c9 ]
Smatch reports:
drivers/gpu/drm/lima/lima_drv.c:396 lima_pdev_probe() warn:
missing unwind goto?
Store return value in err and goto 'err_out0' which has
lima_sched_slab_fini() before returning.
Fixes: a1d2a6339961 ("drm/lima: driver for ARM Mali4xx GPUs")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@xxxxxxxxxx>
Signed-off-by: Qiang Yu <yuq825@xxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20230314052711.4061652-1-harshit.m.mogalapalli@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/lima/lima_drv.c b/drivers/gpu/drm/lima/lima_drv.c
index 7b8d7178d09aa..39cab4a55f572 100644
--- a/drivers/gpu/drm/lima/lima_drv.c
+++ b/drivers/gpu/drm/lima/lima_drv.c
@@ -392,8 +392,10 @@ static int lima_pdev_probe(struct platform_device *pdev)
/* Allocate and initialize the DRM device. */
ddev = drm_dev_alloc(&lima_drm_driver, &pdev->dev);
- if (IS_ERR(ddev))
- return PTR_ERR(ddev);
+ if (IS_ERR(ddev)) {
+ err = PTR_ERR(ddev);
+ goto err_out0;
+ }
ddev->dev_private = ldev;
ldev->ddev = ddev;
