A device may change capabilities after each reset, e.g. due to a firmware
upgrade. We should thus check for Security Send/Receive and OPAL support
after each reset.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
drivers/nvme/host/pci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index ddc51adb594d..c5986850f88b 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -1789,7 +1789,8 @@ static void nvme_reset_work(struct work_struct *work)
if (result)
goto out;
- if ((dev->ctrl.oacs & NVME_CTRL_OACS_SEC_SUPP) && !dev->ctrl.opal_dev) {
+ kfree(dev->ctrl.opal_dev);
+ if (dev->ctrl.oacs & NVME_CTRL_OACS_SEC_SUPP) {
dev->ctrl.opal_dev =
init_opal_dev(&dev->ctrl, &nvme_sec_submit);
}
--
2.11.0
