Re: [PATCH v3] drm/amd: Fix memory leak according to error branch

The function kobject_init_and_add alloc memory like: kobject_init_and_add->kobject_add_varg->kobject_set_name_vargs ->kvasprintf_const->kstrdup_const->kstrdup->kmalloc_track_caller ->kmalloc_slab, in err branch this memory not free. If use kmemleak, this path maybe catched. These changes are to add kobject_put in kobject_init_and_add failed branch, fix potential memleak.

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Changes since V2: *remove duplicate kobject_put in kfd_procfs_init.

Under which circumstances are going to improve this change description accordingly?

Would you like to add the tag “Fixes” to the commit message?

Regards, Markus