diff mbox series

[for-6.0,v2,1/8] hw/block/nvme: fix pi constraint check

Message ID 20210405175452.37578-2-its@irrelevant.dk
State New
Headers show
Series hw/block/nvme: misc fixes | expand

Commit Message

Klaus Jensen April 5, 2021, 5:54 p.m. UTC 
From: Klaus Jensen <k.jensen@samsung.com>

Protection Information can only be enabled if there is at least 8 bytes
of metadata.

Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Gollu Appalanaidu <anaidu.gollu@samsung.com>
---
 hw/block/nvme-ns.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/block/nvme-ns.c b/hw/block/nvme-ns.c
index 7f8d139a8663..ca04ee1bacfb 100644
--- a/hw/block/nvme-ns.c
+++ b/hw/block/nvme-ns.c
@@ -394,7 +394,7 @@  static int nvme_ns_check_constraints(NvmeNamespace *ns, Error **errp)
         return -1;
     }
 
-    if (ns->params.pi && !ns->params.ms) {
+    if (ns->params.pi && ns->params.ms < 8) {
         error_setg(errp, "at least 8 bytes of metadata required to enable "
                    "protection information");
         return -1;