parisc architecture fixes & enhancements for kernel v5.17-rc1

- a memory leak fix in an error path in pdc_stable (Miaoqian Lin)
- two compiler warning fixes in the TOC code
- added autodetection for currently used console type (serial or graphics)
  which inserts console=<type> if it's missing
parisc: pdc_stable: Fix memory leak in pdcs_register_pathentries

kobject_init_and_add() takes reference even when it fails.
According to the doc of kobject_init_and_add():

   If this function returns an error, kobject_put() must be called to
   properly clean up the memory associated with the object.

Fix memory leak by calling kobject_put().

Fixes: 73f368cf679b ("Kobject: change drivers/parisc/pdc_stable.c to use kobject_init_and_add")
Signed-off-by: Miaoqian Lin <>
Signed-off-by: Helge Deller <>
1 file changed