linux-kernel - [PATCH 5.15 085/279] sh: fix kconfig unmet dependency warning for FRAME

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Message-Id: <20211124115721.649166877@linuxfoundation.org>
Date:   Wed, 24 Nov 2021 12:56:12 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Randy Dunlap <rdunlap@...radead.org>,
        Matt Fleming <matt@...sole-pimps.org>,
        Matt Fleming <matt@...eblueprint.co.uk>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Rich Felker <dalias@...c.org>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 085/279] sh: fix kconfig unmet dependency warning for FRAME_POINTER

From: Randy Dunlap <rdunlap@...radead.org>

[ Upstream commit fda1bc533094a7db68b11e7503d2c6c73993d12a ]

FRAME_POINTER depends on DEBUG_KERNEL so DWARF_UNWINDER should
depend on DEBUG_KERNEL before selecting FRAME_POINTER.

WARNING: unmet direct dependencies detected for FRAME_POINTER
  Depends on [n]: DEBUG_KERNEL [=n] && (M68K || UML || SUPERH [=y]) || ARCH_WANT_FRAME_POINTERS [=n]
  Selected by [y]:
  - DWARF_UNWINDER [=y]

Fixes: bd353861c735 ("sh: dwarf unwinder support.")
Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Matt Fleming <matt@...sole-pimps.org>
Cc: Matt Fleming <matt@...eblueprint.co.uk>
Cc: Yoshinori Sato <ysato@...rs.sourceforge.jp>
Cc: John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
Cc: Geert Uytterhoeven <geert+renesas@...der.be>
Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
Tested-by: John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
Signed-off-by: Rich Felker <dalias@...c.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/sh/Kconfig.debug | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 958f790273ab9..10290e5c1f438 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -54,6 +54,7 @@ config DUMP_CODE
 
 config DWARF_UNWINDER
 	bool "Enable the DWARF unwinder for stacktraces"
+	depends on DEBUG_KERNEL
 	select FRAME_POINTER
 	default n
 	help
-- 
2.33.0