From: Andreas Schwab <schwab@xxxxxxxxxxxxxx>
commit 46c2478af610efb3212b8b08f74389d69899ef70 upstream.
Move a misplaced paren that makes the condition always true.
Fixes: 63b2bc619565 ("powerpc/mm/32s: Use BATs for STRICT_KERNEL_RWX")
Cc: stable@xxxxxxxxxxxxxxx # v5.1+
Signed-off-by: Andreas Schwab <schwab@xxxxxxxxxxxxxx>
Reviewed-by: Christophe Leroy <christophe.leroy@xxxxxx>
Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/powerpc/mm/pgtable_32.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -353,7 +353,7 @@ void mark_initmem_nx(void)
unsigned long numpages = PFN_UP((unsigned long)_einittext) -
PFN_DOWN((unsigned long)_sinittext);
- if (v_block_mapped((unsigned long)_stext) + 1)
+ if (v_block_mapped((unsigned long)_stext + 1))
mmu_mark_initmem_nx();
else
change_page_attr(page, numpages, PAGE_KERNEL);
