1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/misc/cxl/fault.c b/drivers/misc/cxl/fault.c
index c99e896604ee..f8684bca2d79 100644
--- a/drivers/misc/cxl/fault.c
+++ b/drivers/misc/cxl/fault.c
@@ -133,7 +133,7 @@ static void cxl_handle_page_fault(struct cxl_context *ctx,
 {
         unsigned flt = 0;
         int result;
-        unsigned long access, flags;
+        unsigned long access, flags, inv_flags = 0;
 
         if ((result = copro_handle_mm_fault(mm, dar, dsisr, &flt))) {
                 pr_devel("copro_handle_mm_fault failed: %#x\n", result);
@@ -149,8 +149,12 @@ static void cxl_handle_page_fault(struct cxl_context *ctx,
                 access |= _PAGE_RW;
         if ((!ctx->kernel) || ~(dar & (1ULL << 63)))
                 access |= _PAGE_USER;
+
+        if (dsisr & DSISR_NOHPTE)
+                inv_flags |= HPTE_NOHPTE_UPDATE;
+
         local_irq_save(flags);
-        hash_page_mm(mm, dar, access, 0x300);
+        hash_page_mm(mm, dar, access, 0x300, inv_flags);
         local_irq_restore(flags);
 
         pr_devel("Page fault successfully handled for pe: %i!\n", ctx->pe);