Randy Dunlap 61798d3cb5 sparc64: NMI watchdog: fix return value of __setup handler ... [ Upstream commit 3ed7c61e49 ] __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 setup_nmi_watchdog(). Fixes: e5553a6d04 ("sparc64: Implement NMI watchdog on capable cpus.") 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: "David S. Miller" <davem@davemloft.net> Cc: sparclinux@vger.kernel.org Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: stable@vger.kernel.org Cc: Arnd Bergmann <arnd@arndb.de> Cc: Andreas Larsson <andreas@gaisler.com> Signed-off-by: Andreas Larsson <andreas@gaisler.com> Link: https://lore.kernel.org/r/20240211052802.22612-1-rdunlap@infradead.org Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-04-03 15:28:19 +02:00
..
boot	kbuild: factor out the common installation code into scripts/install.sh	2022-05-11 21:45:53 +09:00
configs	arch/*/configs/*defconfig: Replace AUTOFS4_FS by AUTOFS_FS	2023-07-29 14:08:22 -07:00
crypto	sparc: Explicitly include correct DT includes	2023-08-28 13:30:57 -05:00
include	work around gcc bugs with 'asm goto' with outputs	2024-02-23 09:24:47 +01:00
kernel	sparc64: NMI watchdog: fix return value of __setup handler	2024-04-03 15:28:19 +02:00
lib	sparc32: fix a braino in fault handling in csum_and_copy_..._user()	2023-10-27 20:06:06 -04:00
math-emu	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
mm	mm: hugetlb: add huge page size param to set_huge_pte_at()	2023-09-29 17:20:47 -07:00
net	net: remove skb->vlan_present	2022-11-11 18:18:05 -08:00
power	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
prom	sparc64: Replace all non-returning strlcpy with strscpy	2023-06-14 12:04:06 -07:00
vdso	treewide: use get_random_u32_below() instead of deprecated function	2022-11-18 02:15:15 +01:00
video	sparc: Fix undefined reference to fb_is_primary_device	2024-03-01 13:35:00 +01:00
Kbuild	kbuild: use more subdir- for visiting subdirectories while cleaning	2021-10-24 13:49:46 +09:00
Kconfig	Merge branch 'expand-stack'	2023-06-28 20:35:21 -07:00
Kconfig.debug	watchdog/sparc64: define HARDLOCKUP_DETECTOR_SPARC64	2023-06-19 16:25:29 -07:00
Makefile	sparc: Fix undefined reference to fb_is_primary_device	2024-03-01 13:35:00 +01:00