Update Linux to v5.4.148
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz
Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/nvdimm/security.c b/drivers/nvdimm/security.c
index 89b8597..35d2650 100644
--- a/drivers/nvdimm/security.c
+++ b/drivers/nvdimm/security.c
@@ -450,14 +450,19 @@
else
dev_dbg(&nvdimm->dev, "overwrite completed\n");
- if (nvdimm->sec.overwrite_state)
- sysfs_notify_dirent(nvdimm->sec.overwrite_state);
+ /*
+ * Mark the overwrite work done and update dimm security flags,
+ * then send a sysfs event notification to wake up userspace
+ * poll threads to picked up the changed state.
+ */
nvdimm->sec.overwrite_tmo = 0;
clear_bit(NDD_SECURITY_OVERWRITE, &nvdimm->flags);
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);
+ if (nvdimm->sec.overwrite_state)
+ sysfs_notify_dirent(nvdimm->sec.overwrite_state);
+ put_device(&nvdimm->dev);
}
void nvdimm_security_overwrite_query(struct work_struct *work)