linux-kernel - [PATCH v1 0/4] Remove use of fw_devlink_purge_absent

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed,  1 Mar 2023 13:49:47 -0800
From:   Saravana Kannan <saravanak@...gle.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Daniel Scally <djrscally@...il.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Len Brown <lenb@...nel.org>
Cc:     Saravana Kannan <saravanak@...gle.com>,
        Yongqin Liu <yongqin.liu@...aro.org>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Martin Kepplinger <martin.kepplinger@...i.sm>,
        Amelie Delaunay <amelie.delaunay@...s.st.com>,
        kernel-team@...roid.com, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org, linux-acpi@...r.kernel.org
Subject: [PATCH v1 0/4] Remove use of fw_devlink_purge_absent_suppliers()

Yongqin, Martin, Amelie,

We recent refactor of fw_devlink that ends with commit fb42378dcc7f
("mtd: mtdpart: Don't create platform device that'll never probe"),
fw_devlink is smarter and doesn't depend on compatible property. So, I
don't think these calls are needed anymore. But I don't have these
devices to test on and be sure and the hardware I use to test changes
doesn't have this issue either.

Can you please test these changes on the hardware where you hit the
issue to make sure things work as expected?

Yongqin, If you didn't have the context, this affected hikey960.

Greg,

Let's wait for some tests before we land these.

Thanks,
Saravana

Cc: Yongqin Liu <yongqin.liu@...aro.org>
Cc: Sumit Semwal <sumit.semwal@...aro.org>
Cc: Martin Kepplinger <martin.kepplinger@...i.sm>
Cc: Amelie Delaunay <amelie.delaunay@...s.st.com>

Saravana Kannan (4):
  usb: typec: stusb160x: Remove use of
    fw_devlink_purge_absent_suppliers()
  usb: typec: tipd: Remove use of fw_devlink_purge_absent_suppliers()
  usb: typec: tcpm: Remove use of fw_devlink_purge_absent_suppliers()
  driver core: Delete fw_devlink_purge_absent_suppliers()

 drivers/base/core.c           | 16 ----------------
 drivers/usb/typec/stusb160x.c |  9 ---------
 drivers/usb/typec/tcpm/tcpm.c |  9 ---------
 drivers/usb/typec/tipd/core.c |  9 ---------
 include/linux/fwnode.h        |  1 -
 5 files changed, 44 deletions(-)

-- 
2.39.2.722.g9855ee24e9-goog