merge mm-hotfixes-stable into mm-stable to pick up depended-upon changes

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/riscv/mm/pageattr.c b/arch/riscv/mm/pageattr.c
index ea3d61de065b..161d0b34c2cb 100644
--- a/arch/riscv/mm/pageattr.c
+++ b/arch/riscv/mm/pageattr.c
@@ -102,6 +102,7 @@ static const struct mm_walk_ops pageattr_ops = {
 	.pmd_entry = pageattr_pmd_entry,
 	.pte_entry = pageattr_pte_entry,
 	.pte_hole = pageattr_pte_hole,
+	.walk_lock = PGWALK_RDLOCK,
 };
 
 static int __set_memory(unsigned long addr, int numpages, pgprot_t set_mask,