Prevent dropping the KFD process reference at the end of a debug
IOCTL call where the acquired process value is an error.
Signed-off-by: Jonathan Kim <jonathan.kim@xxxxxxx>
---
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index 80e90fdef291..824e660283b2 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
@@ -2935,6 +2935,7 @@ static int kfd_ioctl_set_debug_trap(struct file *filep, struct kfd_process *p, v
if (IS_ERR_OR_NULL(target)) {
pr_debug("Cannot find process PID %i to debug\n", args->pid);
r = target ? PTR_ERR(target) : -ESRCH;
+ target = NULL;
goto out;
}
--
2.34.1
