Anirudh Rayabharam 1ba7a534a9 rapidio: handle create_workqueue() failure ... commit 69ce3ae36d upstream. In case create_workqueue() fails, release all resources and return -ENOMEM to caller to avoid potential NULL pointer deref later. Move up the create_workequeue() call to return early and avoid unwinding the call to riocm_rx_fill(). Cc: Alexandre Bounine <alex.bou9@gmail.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: stable <stable@vger.kernel.org> Signed-off-by: Anirudh Rayabharam <mail@anirudhrb.com> Link: https://lore.kernel.org/r/20210503115736.2104747-46-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-05-26 12:06:52 +02:00
..
devices
switches
Kconfig
Makefile
rio_cm.c	rapidio: handle create_workqueue() failure	2021-05-26 12:06:52 +02:00
rio-access.c
rio-driver.c
rio-scan.c
rio-sysfs.c
rio.c
rio.h