Randy Dunlap 975b80702f sh: nmi_debug: fix return value of __setup handler ... commit d1155e4132 upstream. __setup() handlers should return 1 to obsolete_checksetup() in init/main.c to indicate that the boot option has been handled. A return of 0 causes the boot option/value to be listed as an Unknown kernel parameter and added to init's (limited) argument or environment strings. Also, error return codes don't mean anything to obsolete_checksetup() -- only non-zero (usually 1) or zero. So return 1 from nmi_debug_setup(). Fixes: 1e1030dccb ("sh: nmi_debug support.") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: Igor Zhbanov <izh1979@gmail.com> Link: lore.kernel.org/r/64644a2f-4a20-bab3-1e15-3b2cdd0defe3@omprussia.ru Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: linux-sh@vger.kernel.org Cc: stable@vger.kernel.org Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: https://lore.kernel.org/r/20230306040037.20350-3-rdunlap@infradead.org Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-05-17 11:50:23 +02:00
..
boards	SH: Bulk conversion to generic_handle_domain_irq()	2021-08-12 11:39:40 +01:00
boot	sh: Add missing FORCE prerequisites in Makefile	2021-09-19 10:13:42 +09:00
cchips	…
configs	Documentation, arch: Remove leftovers from CIFS_WEAK_PW_HASH	2022-01-27 11:05:21 +01:00
drivers	…
include	sh: sanitize the flags on sigreturn	2023-03-30 12:47:54 +02:00
kernel	sh: nmi_debug: fix return value of __setup handler	2023-05-17 11:50:23 +02:00
lib	…
math-emu	sh: math-emu: fix macro redefined warning	2023-05-17 11:50:23 +02:00
mm	mm/memory_hotplug: remove nid parameter from arch_remove_memory()	2021-09-08 11:50:23 -07:00
tools	…
Kbuild	sh: move core-y in arch/sh/Makefile to arch/sh/Kbuild	2021-05-26 23:11:47 +09:00
Kconfig	Tracing updates for 5.15:	2021-09-05 11:50:41 -07:00
Kconfig.cpu	…
Kconfig.debug	sh: mcount.S: fix build error when PRINTK is not enabled	2023-05-17 11:50:23 +02:00
Makefile	sh: move core-y in arch/sh/Makefile to arch/sh/Kbuild	2021-05-26 23:11:47 +09:00