This is a note to let you know that I've just added the patch titled
RISC-V: Fix the XIP build
to the 5.18-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:
risc-v-fix-the-xip-build.patch
and it can be found in the queue-5.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit eb2a188baf34dff277bc2520b282cb859b8016e9
Author: Palmer Dabbelt <palmer@xxxxxxxxxxxx>
Date: Tue Apr 19 20:13:27 2022 -0700
RISC-V: Fix the XIP build
[ Upstream commit d9e418d0ca1c464fe361468b772d4aa870d54e63 ]
A handful of functions unused functions were enabled during XIP builds,
which themselves didn't build correctly. This just disables the
functions entirely.
Fixes: e8a62cc26ddf ("riscv: Implement sv48 support")
Reviewed-by: Guo Ren <guoren@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20220420184056.7886-5-palmer@xxxxxxxxxxxx
Signed-off-by: Palmer Dabbelt <palmer@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c
index 05ed641a1134..39e2e1d0e94f 100644
--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -677,7 +677,7 @@ static __init pgprot_t pgprot_from_va(uintptr_t va)
}
#endif /* CONFIG_STRICT_KERNEL_RWX */
-#ifdef CONFIG_64BIT
+#if defined(CONFIG_64BIT) && !defined(CONFIG_XIP_KERNEL)
static void __init disable_pgtable_l5(void)
{
pgtable_l5_enabled = false;
