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From: David Long <dave.long@linaro.org>
To: stable@vger.kernel.org,
	Russell King - ARM Linux <linux@armlinux.org.uk>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Julien Thierry <julien.thierry@arm.com>,
	Tony Lindgren <tony@atomide.com>,
	Marc Zyngier <marc.zyngier@arm.com>,
	Greg KH <gregkh@linuxfoundation.org>,
	Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will.deacon@arm.com>,
	Mark Brown <broonie@kernel.org>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 4.19 13/17] ARM: clean up per-processor check_bugs method call
Date: Wed, 13 Feb 2019 16:32:19 -0500	[thread overview]
Message-ID: <20190213213223.916-14-dave.long@linaro.org> (raw)
In-Reply-To: <20190213213223.916-1-dave.long@linaro.org>

From: Russell King <rmk+kernel@armlinux.org.uk>

Commit 945aceb1db8885d3a35790cf2e810f681db52756 upstream.

Call the per-processor type check_bugs() method in the same way as we
do other per-processor functions - move the "processor." detail into
proc-fns.h.

Reviewed-by: Julien Thierry <julien.thierry@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David A. Long <dave.long@linaro.org>
---
 arch/arm/include/asm/proc-fns.h | 1 +
 arch/arm/kernel/bugs.c          | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h
index e25f4392e1b2..30c499146320 100644
--- a/arch/arm/include/asm/proc-fns.h
+++ b/arch/arm/include/asm/proc-fns.h
@@ -99,6 +99,7 @@ extern void cpu_do_suspend(void *);
 extern void cpu_do_resume(void *);
 #else
 #define cpu_proc_init			processor._proc_init
+#define cpu_check_bugs			processor.check_bugs
 #define cpu_proc_fin			processor._proc_fin
 #define cpu_reset			processor.reset
 #define cpu_do_idle			processor._do_idle
diff --git a/arch/arm/kernel/bugs.c b/arch/arm/kernel/bugs.c
index 7be511310191..d41d3598e5e5 100644
--- a/arch/arm/kernel/bugs.c
+++ b/arch/arm/kernel/bugs.c
@@ -6,8 +6,8 @@
 void check_other_bugs(void)
 {
 #ifdef MULTI_CPU
-	if (processor.check_bugs)
-		processor.check_bugs();
+	if (cpu_check_bugs)
+		cpu_check_bugs();
 #endif
 }
 
-- 
2.17.1


  parent reply	other threads:[~2019-02-13 21:32 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-13 21:32 [PATCH 4.19 00/17] V4.19 backport of more 32-bit arm spectre patches David Long
2019-02-13 21:32 ` [PATCH 4.19 01/17] ARM: 8789/1: signal: copy registers using __copy_to_user() David Long
2019-02-13 21:32 ` [PATCH 4.19 02/17] ARM: 8790/1: signal: always use __copy_to_user to save iwmmxt context David Long
2019-02-13 21:32 ` [PATCH 4.19 03/17] ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state David Long
2019-02-13 21:32 ` [PATCH 4.19 04/17] ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user() David Long
2019-02-13 21:32 ` [PATCH 4.19 05/17] ARM: 8793/1: signal: replace __put_user_error with __put_user David Long
2019-02-13 21:32 ` [PATCH 4.19 06/17] ARM: 8794/1: uaccess: Prevent speculative use of the current addr_limit David Long
2019-02-13 21:32 ` [PATCH 4.19 07/17] ARM: 8795/1: spectre-v1.1: use put_user() for __put_user() David Long
2019-02-13 21:32 ` [PATCH 4.19 08/17] ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization David Long
2019-02-13 21:32 ` [PATCH 4.19 09/17] ARM: 8797/1: spectre-v1.1: harden __copy_to_user David Long
2019-02-13 21:32 ` [PATCH 4.19 10/17] ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc David Long
2019-02-13 21:32 ` [PATCH 4.19 11/17] ARM: make lookup_processor_type() non-__init David Long
2019-02-13 21:32 ` [PATCH 4.19 12/17] ARM: split out processor lookup David Long
2019-02-13 21:32 ` David Long [this message]
2019-02-13 21:32 ` [PATCH 4.19 14/17] ARM: add PROC_VTABLE and PROC_TABLE macros David Long
2019-02-13 21:32 ` [PATCH 4.19 15/17] ARM: spectre-v2: per-CPU vtables to work around big.Little systems David Long
2019-02-13 21:32 ` [PATCH 4.19 16/17] ARM: ensure that processor vtables is not lost after boot David Long
2019-02-13 21:32 ` [PATCH 4.19 17/17] ARM: fix the cockup in the previous patch David Long
2019-02-14  8:50 ` [PATCH 4.19 00/17] V4.19 backport of more 32-bit arm spectre patches Julien Thierry
2019-02-17 19:20 ` Sasha Levin

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