This is a note to let you know that I've just added the patch titled
LoongArch: Mark {dmw,tlb}_virt_to_page() exports as non-GPL
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-mark-dmw-tlb-_virt_to_page-exports-as-non-.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 597cb1ee5eecfa2f7418f72d700bdc81ff49397d
Author: Huacai Chen <chenhuacai@xxxxxxxxxx>
Date: Tue Nov 21 15:03:25 2023 +0800
LoongArch: Mark {dmw,tlb}_virt_to_page() exports as non-GPL
[ Upstream commit 19d86a496233731882aea7ec24505ce6641b1c0c ]
Mark {dmw,tlb}_virt_to_page() exports as non-GPL, in order to let
out-of-tree modules (e.g. OpenZFS) be built without errors. Otherwise
we get:
ERROR: modpost: GPL-incompatible module zfs.ko uses GPL-only symbol 'dmw_virt_to_page'
ERROR: modpost: GPL-incompatible module zfs.ko uses GPL-only symbol 'tlb_virt_to_page'
Reported-by: Haowu Ge <gehaowu@xxxxxxxxxx>
Signed-off-by: Huacai Chen <chenhuacai@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/loongarch/mm/pgtable.c b/arch/loongarch/mm/pgtable.c
index 71d0539e2d0b0..2aae72e638713 100644
--- a/arch/loongarch/mm/pgtable.c
+++ b/arch/loongarch/mm/pgtable.c
@@ -13,13 +13,13 @@ struct page *dmw_virt_to_page(unsigned long kaddr)
{
return pfn_to_page(virt_to_pfn(kaddr));
}
-EXPORT_SYMBOL_GPL(dmw_virt_to_page);
+EXPORT_SYMBOL(dmw_virt_to_page);
struct page *tlb_virt_to_page(unsigned long kaddr)
{
return pfn_to_page(pte_pfn(*virt_to_kpte(kaddr)));
}
-EXPORT_SYMBOL_GPL(tlb_virt_to_page);
+EXPORT_SYMBOL(tlb_virt_to_page);
pgd_t *pgd_alloc(struct mm_struct *mm)
{
