Re: [PATCH 0/4] PCI: Constify 'struct bin_attribute'

Bjorn Helgaas
2024-12-03T21:32:15Z

On Mon, Dec 02, 2024 at 08:02:56PM +0100, Thomas Weißschuh wrote:
> The sysfs core now allows instances of 'struct bin_attribute' to be
> moved into read-only memory. Make use of that to protect them against
> accidental or malicious modifications.
>
> The usage of read_new/write_new/bin_attrs_new is a transition mechanism
> and will be reverted after the transition is complete.
>
> Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>

Applied to pci/constify for v6.14, thanks.

Logan, I converted your response at
https://lore.kernel.org/all/003d2d13-13be-4f05-80f8-61e14ddb9c83@deltatee.com/
to include "Reviewed-by".

Let me know if that's not what you intended.

> ---
> Thomas Weißschuh (4):
> PCI/sysfs: Constify 'struct bin_attribute'
> PCI/VPD: Constify 'struct bin_attribute'
> PCI/P2PDMA: Constify 'struct bin_attribute'
> PCI/ACPI: Constify 'struct bin_attribute'
>
> drivers/pci/hotplug/acpiphp_ibm.c | 6 +++---
> drivers/pci/p2pdma.c | 6 +++---
> drivers/pci/pci-sysfs.c | 42 +++++++++++++++++++--------------------
> drivers/pci/vpd.c | 14 ++++++-------
> 4 files changed, 34 insertions(+), 34 deletions(-)
> ---
> base-commit: e70140ba0d2b1a30467d4af6bcfe761327b9ec95
> change-id: 20241201-sysfs-const-bin_attr-pci-be2425e1a856
>
> Best regards,
> --
> Thomas Weißschuh <linux@weissschuh.net>
>