From: Uros Bizjak <ubizjak@gmail.com>
Date: Wed, 14 Aug 2024 07:06:38 +0000 (+0200)
Subject: netdev: Add missing __percpu qualifier to a cast
X-Git-Tag: v6.12-rc1~232^2~250
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d440af37ba6fa301144c6fce2186fe0ab5a8f283;p=thirdparty%2Fkernel%2Flinux.git

netdev: Add missing __percpu qualifier to a cast

Add missing __percpu qualifier to a (void *) cast to fix

dev.c:10863:45: warning: cast removes address space '__percpu' of expression

sparse warning. Also remove now unneeded __force sparse directives.

Found by GCC's named address space checks.

There were no changes in the resulting object file.

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Link: https://patch.msgid.link/20240814070748.943671-1-ubizjak@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/net/core/dev.c b/net/core/dev.c
index f66e614078832..e7260889d4cb0 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -10868,7 +10868,7 @@ noinline void netdev_core_stats_inc(struct net_device *dev, u32 offset)
 			return;
 	}
 
-	field = (__force unsigned long __percpu *)((__force void *)p + offset);
+	field = (unsigned long __percpu *)((void __percpu *)p + offset);
 	this_cpu_inc(*field);
 }
 EXPORT_SYMBOL_GPL(netdev_core_stats_inc);