libnvdimm/security: fix a typo

commit d78c620 ("libnvdimm/security: Introduce a 'frozen' attribute")
introduced a typo, causing a 'nvdimm->sec.flags' update being overwritten
by the subsequent update meant for 'nvdimm->sec.ext_flags'.

Link: https://lore.kernel.org/r/[email protected]
Fixes: d78c620 ("libnvdimm/security: Introduce a 'frozen' attribute")
Cc: Dan Williams <[email protected]>
Reviewed-by: Dave Jiang <[email protected]>
Signed-off-by: Jane Chu <[email protected]>
Signed-off-by: Vishal Verma <[email protected]>

Author: jchu314atgithub

drivers/nvdimm/security.c

@@ -457,7 +457,7 @@ void __nvdimm_security_overwrite_query(struct nvdimm *nvdimm)
 	clear_bit(NDD_WORK_PENDING, &nvdimm->flags);
 	put_device(&nvdimm->dev);
 	nvdimm->sec.flags = nvdimm_security_flags(nvdimm, NVDIMM_USER);
-	nvdimm->sec.flags = nvdimm_security_flags(nvdimm, NVDIMM_MASTER);
+	nvdimm->sec.ext_flags = nvdimm_security_flags(nvdimm, NVDIMM_MASTER);
 }
 
 void nvdimm_security_overwrite_query(struct work_struct *work)