From: Davidlohr Bueso <dave@xxxxxxxxxxxx>
commit da4d8c83358163df9a4addaeba0ef8bcb03b22e8 upstream.
If cxl_pci_ras_unmask() returns non-zero, cxl_pci_probe() will end up
returning that value, instead of zero.
Fixes: 248529edc86f ("cxl: add RAS status unmasking for CXL")
Reviewed-by: Fan Ni <fan.ni@xxxxxxxxxxx>
Signed-off-by: Davidlohr Bueso <dave@xxxxxxxxxxxx>
Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx>
Link: https://patch.msgid.link/20241115170032.108445-1-dave@xxxxxxxxxxxx
Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/cxl/pci.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/cxl/pci.c b/drivers/cxl/pci.c
index 0241d1d7133a..26ab06c9deff 100644
--- a/drivers/cxl/pci.c
+++ b/drivers/cxl/pci.c
@@ -1032,8 +1032,7 @@ static int cxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (rc)
return rc;
- rc = cxl_pci_ras_unmask(pdev);
- if (rc)
+ if (cxl_pci_ras_unmask(pdev))
dev_dbg(&pdev->dev, "No RAS reporting unmasked\n");
pci_save_state(pdev);
--
2.47.1
Patches currently in stable-queue which might be from dave@xxxxxxxxxxxx are
queue-6.12/cxl-pci-fix-potential-bogus-return-value-upon-succes.patch
