Also note that the `~` operation is wrong.
Cc: Frederic Barrat <fbar...@linux.vnet.ibm.com>
Cc: Andrew Donnellan <andrew.donnel...@au1.ibm.com>
Acked-by: Ian Munsie <imun...@au1.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
---
drivers/misc/cxl/fault.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/cxl/fault.c b/drivers/misc/cxl/fault.c
index 9a8650bcb042..9a236543da23 100644
--- a/drivers/misc/cxl/fault.c
+++ b/drivers/misc/cxl/fault.c
@@ -152,7 +152,7 @@ static void cxl_handle_page_fault(struct cxl_context *ctx,
access = _PAGE_PRESENT;
if (dsisr & CXL_PSL_DSISR_An_S)
access |= _PAGE_RW;
- if ((!ctx->kernel) || ~(dar & (1ULL << 63)))
+ if ((!ctx->kernel) || (REGION_ID(dar) == USER_REGION_ID))
access |= _PAGE_USER;
if (dsisr & DSISR_NOHPTE)
--
2.5.0
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