linux-kernel - [PATCH AUTOSEL 6.11 04/10] LoongArch: Define a default value for VM_DATA_DEFAULT

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Message-ID: <20241120140556.1768511-4-sashal@kernel.org>
Date: Wed, 20 Nov 2024 09:05:29 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Yuli Wang <wangyuli@...ontech.com>,
	Wentao Guan <guanwentao@...ontech.com>,
	Huacai Chen <chenhuacai@...ngson.cn>,
	Sasha Levin <sashal@...nel.org>,
	chenhuacai@...nel.org,
	arnd@...db.de,
	tglx@...utronix.de,
	max.kellermann@...os.com,
	vincenzo.frascino@....com,
	loongarch@...ts.linux.dev
Subject: [PATCH AUTOSEL 6.11 04/10] LoongArch: Define a default value for VM_DATA_DEFAULT_FLAGS

From: Yuli Wang <wangyuli@...ontech.com>

[ Upstream commit c859900a841b0a6cd9a73d16426465e44cdde29c ]

This is a trivial cleanup, commit c62da0c35d58518d ("mm/vma: define a
default value for VM_DATA_DEFAULT_FLAGS") has unified default values of
VM_DATA_DEFAULT_FLAGS across different platforms.

Apply the same consistency to LoongArch.

Suggested-by: Wentao Guan <guanwentao@...ontech.com>
Signed-off-by: Yuli Wang <wangyuli@...ontech.com>
Signed-off-by: Huacai Chen <chenhuacai@...ngson.cn>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/loongarch/include/asm/page.h | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/loongarch/include/asm/page.h b/arch/loongarch/include/asm/page.h
index e85df33f11c77..8f21567a3188b 100644
--- a/arch/loongarch/include/asm/page.h
+++ b/arch/loongarch/include/asm/page.h
@@ -113,10 +113,7 @@ struct page *tlb_virt_to_page(unsigned long kaddr);
 extern int __virt_addr_valid(volatile void *kaddr);
 #define virt_addr_valid(kaddr)	__virt_addr_valid((volatile void *)(kaddr))
 
-#define VM_DATA_DEFAULT_FLAGS \
-	(VM_READ | VM_WRITE | \
-	 ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0) | \
-	 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+#define VM_DATA_DEFAULT_FLAGS	VM_DATA_FLAGS_TSK_EXEC
 
 #include <asm-generic/memory_model.h>
 #include <asm-generic/getorder.h>
-- 
2.43.0