This is a note to let you know that I've just added the patch titled
LoongArch: Define a default value for VM_DATA_DEFAULT_FLAGS
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
loongarch-define-a-default-value-for-vm_data_default.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 0d6bb2809755e5a60cdcdc81d97424440bc4a888
Author: Yuli Wang <wangyuli@xxxxxxxxxxxxx>
Date: Tue Nov 12 16:35:39 2024 +0800
LoongArch: Define a default value for VM_DATA_DEFAULT_FLAGS
[ 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@xxxxxxxxxxxxx>
Signed-off-by: Yuli Wang <wangyuli@xxxxxxxxxxxxx>
Signed-off-by: Huacai Chen <chenhuacai@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/loongarch/include/asm/page.h b/arch/loongarch/include/asm/page.h
index 63f137ce82a41..f49c2782c5c4d 100644
--- a/arch/loongarch/include/asm/page.h
+++ b/arch/loongarch/include/asm/page.h
@@ -94,10 +94,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
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>
