Randy Dunlap 6796844c05 sparc: vDSO: fix return value of __setup handler ... [ Upstream commit 5378f00c93 ] __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 vdso_setup(). Fixes: 9a08862a5d ("vDSO for sparc") 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: Dan Carpenter <dan.carpenter@oracle.com> Cc: Nick Alcock <nick.alcock@oracle.com> 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/20240211052808.22635-1-rdunlap@infradead.org Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-04-13 12:58:05 +02:00
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boot	…
configs	…
crypto	crypto: sparc - rename sha256 to sha256_alg	2020-07-16 21:49:04 +10:00
include	sparc/cpu: Switch to arch_cpu_finalize_init()	2023-08-08 19:57:37 +02:00
kernel	sparc64: NMI watchdog: fix return value of __setup handler	2024-04-13 12:58:04 +02:00
lib	sparc32: fix a braino in fault handling in csum_and_copy_..._user()	2023-11-08 17:30:45 +01:00
math-emu	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
mm	sparc32: Limit memblock allocation to low memory	2021-03-17 17:06:24 +01:00
net	bpf: Introduce BPF nospec instruction for mitigating Spectre v4	2021-08-04 12:46:44 +02:00
oprofile	…
power	…
prom	…
vdso	sparc: vDSO: fix return value of __setup handler	2024-04-13 12:58:05 +02:00
Kbuild	…
Kconfig	sparc/cpu: Switch to arch_cpu_finalize_init()	2023-08-08 19:57:37 +02:00
Kconfig.debug	…
Makefile	…