From: Helge Deller <deller@gmx.de>
Date: Wed, 7 Jul 2021 13:38:08 +0000 (+0200)
Subject: parisc: Increase size of gcc stack frame check
X-Git-Tag: v5.10.158~23
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1877001ed6d7be80aa6dbd2cb6698e74473205e;p=thirdparty%2Fkernel%2Fstable.git

parisc: Increase size of gcc stack frame check

[ Upstream commit 55b70eed81cba1331773d4aaf5cba2bb07475cd8 ]

parisc uses much bigger frames than other architectures, so increase the
stack frame check value to avoid compiler warnings.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Abd-Alrhman Masalkhi <abd.masalkhi@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Helge Deller <deller@gmx.de>
Stable-dep-of: 152fe65f300e ("Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 6b0649d8bca7b..8cf3b87edd632 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -298,7 +298,7 @@ config FRAME_WARN
 	int "Warn for stack frames larger than"
 	range 0 8192
 	default 2048 if GCC_PLUGIN_LATENT_ENTROPY
-	default 1280 if (!64BIT && PARISC)
+	default 1536 if (!64BIT && PARISC)
 	default 1024 if (!64BIT && !PARISC)
 	default 2048 if 64BIT
 	help