[PATCH 0/5] s390: Constify 'struct bin_attribute'
From: Thomas Weißschuh
Date: Wed Dec 11 2024 - 12:54:50 EST
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.
drivers/s390/cio/chp.c is handled in [0].
[0] https://lore.kernel.org/lkml/20241205-sysfs-const-bin_attr-groups_macro-v1-1-ac5e855031e8@xxxxxxxxxxxxxx/
Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
Thomas Weißschuh (5):
s390/crypto/cpacf: Constify 'struct bin_attribute'
s390/ipl: Constify 'struct bin_attribute'
s390/pci: Constify 'struct bin_attribute'
s390/sclp: Constify 'struct bin_attribute'
s390/pkey: Constify 'struct bin_attribute'
arch/s390/kernel/cpacf.c | 36 +++++-----
arch/s390/kernel/ipl.c | 142 +++++++++++++++++++--------------------
arch/s390/pci/pci_sysfs.c | 12 ++--
drivers/s390/char/sclp_config.c | 4 +-
drivers/s390/char/sclp_sd.c | 4 +-
drivers/s390/crypto/pkey_sysfs.c | 128 +++++++++++++++++------------------
6 files changed, 163 insertions(+), 163 deletions(-)
---
base-commit: f92f4749861b06fed908d336b4dee1326003291b
change-id: 20241211-sysfs-const-bin_attr-s390-f8949a9e39cb
Best regards,
--
Thomas Weißschuh <linux@xxxxxxxxxxxxxx>