linux-stable.git/drivers/w1, branch v6.14 Linux kernel stable tree Merge tag 'w1-drv-6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1 into char-misc-next 2025-01-09T09:54:19+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2025-01-09T09:54:19+00:00 b580b17d06d5c6e1188263d73bd21922601cfed3 Krzysztof writes: 1-Wire bus drivers for v6.14 1. ds2482: Add support for handling the VCC regulator supply and three more minor improvements/cleanups. 2. Constify 'struct bin_attribute' in all drivers. 3. W1 core: use sysfs_emit() instead of sprintf(), as preferred coding style. * tag 'w1-drv-6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1: w1: core: use sysfs_emit() instead of sprintf() w1: ds28e04: Constify 'struct bin_attribute' w1: ds2805: Constify 'struct bin_attribute' w1: ds2781: Constify 'struct bin_attribute' w1: ds2780: Constify 'struct bin_attribute' w1: ds2438: Constify 'struct bin_attribute' w1: ds2433: Constify 'struct bin_attribute' w1: ds2431: Constify 'struct bin_attribute' w1: ds2430: Constify 'struct bin_attribute' w1: ds2413: Constify 'struct bin_attribute' w1: ds2408: Constify 'struct bin_attribute' w1: ds2406: Constify 'struct bin_attribute' w1: Constify 'struct bin_attribute' w1: ds2482: Fix datasheet URL w1: ds2482: Add regulator support w1: ds2482: switch to devm_kzalloc() from kzalloc() dt-bindings: w1: ds2482: Add vcc-supply property 
Krzysztof writes:

1-Wire bus drivers for v6.14

1. ds2482: Add support for handling the VCC regulator supply and three
   more minor improvements/cleanups.

2. Constify 'struct bin_attribute' in all drivers.

3. W1 core: use sysfs_emit() instead of sprintf(), as preferred coding
   style.

* tag 'w1-drv-6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1:
  w1: core: use sysfs_emit() instead of sprintf()
  w1: ds28e04: Constify 'struct bin_attribute'
  w1: ds2805: Constify 'struct bin_attribute'
  w1: ds2781: Constify 'struct bin_attribute'
  w1: ds2780: Constify 'struct bin_attribute'
  w1: ds2438: Constify 'struct bin_attribute'
  w1: ds2433: Constify 'struct bin_attribute'
  w1: ds2431: Constify 'struct bin_attribute'
  w1: ds2430: Constify 'struct bin_attribute'
  w1: ds2413: Constify 'struct bin_attribute'
  w1: ds2408: Constify 'struct bin_attribute'
  w1: ds2406: Constify 'struct bin_attribute'
  w1: Constify 'struct bin_attribute'
  w1: ds2482: Fix datasheet URL
  w1: ds2482: Add regulator support
  w1: ds2482: switch to devm_kzalloc() from kzalloc()
  dt-bindings: w1: ds2482: Add vcc-supply property
w1: core: use sysfs_emit() instead of sprintf() 2024-12-22T14:42:15+00:00 zhangheng zhangheng@kylinos.cn 2024-12-20T10:23:37+00:00 419a40cc2bdda0eadd643de55b70f212354761a2 Follow the advice in Documentation/filesystems/sysfs.rst: show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space. Signed-off-by: zhangheng <zhangheng@kylinos.cn> Link: https://lore.kernel.org/r/20241220102337.295864-1-zhangheng@kylinos.cn Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
Follow the advice in Documentation/filesystems/sysfs.rst:
show() should only use sysfs_emit() or sysfs_emit_at() when formatting
the value to be returned to user space.

Signed-off-by: zhangheng <zhangheng@kylinos.cn>
Link: https://lore.kernel.org/r/20241220102337.295864-1-zhangheng@kylinos.cn
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
w1: ds28e04: Constify 'struct bin_attribute' 2024-12-14T10:06:34+00:00 Thomas Weißschuh linux@weissschuh.net 2024-12-11T17:50:27+00:00 0f28374e99a46bfb5ece60af0791ccc840a6aa89 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. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-12-c4befd2aa7cc@weissschuh.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
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.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-12-c4befd2aa7cc@weissschuh.net
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
w1: ds2805: Constify 'struct bin_attribute' 2024-12-14T10:06:33+00:00 Thomas Weißschuh linux@weissschuh.net 2024-12-11T17:50:26+00:00 0ef2a9b2439a119508b7b80e1024f0d19dd0c7dc 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. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-11-c4befd2aa7cc@weissschuh.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
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.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-11-c4befd2aa7cc@weissschuh.net
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
w1: ds2781: Constify 'struct bin_attribute' 2024-12-14T10:06:33+00:00 Thomas Weißschuh linux@weissschuh.net 2024-12-11T17:50:25+00:00 c797bbdac5dc5d695d56a50845f5cce25122e99a 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. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-10-c4befd2aa7cc@weissschuh.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
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.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-10-c4befd2aa7cc@weissschuh.net
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
w1: ds2780: Constify 'struct bin_attribute' 2024-12-14T10:06:33+00:00 Thomas Weißschuh linux@weissschuh.net 2024-12-11T17:50:24+00:00 4a68c8530fcaf12f977db89d25340d2a233d3177 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. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-9-c4befd2aa7cc@weissschuh.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
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.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-9-c4befd2aa7cc@weissschuh.net
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
w1: ds2438: Constify 'struct bin_attribute' 2024-12-14T10:06:32+00:00 Thomas Weißschuh linux@weissschuh.net 2024-12-11T17:50:23+00:00 83544525d1ab7bade074e6a41cb5d6211b2efa0d 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. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-8-c4befd2aa7cc@weissschuh.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
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.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-8-c4befd2aa7cc@weissschuh.net
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
w1: ds2433: Constify 'struct bin_attribute' 2024-12-14T10:06:27+00:00 Thomas Weißschuh linux@weissschuh.net 2024-12-11T17:50:22+00:00 1398800d8274afe138361a803c900ad563c32bb1 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. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-7-c4befd2aa7cc@weissschuh.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
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.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-7-c4befd2aa7cc@weissschuh.net
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
w1: ds2431: Constify 'struct bin_attribute' 2024-12-14T10:06:26+00:00 Thomas Weißschuh linux@weissschuh.net 2024-12-11T17:50:21+00:00 86b04e4dcf8ae443aef9f871874120260d89a7ee 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. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-6-c4befd2aa7cc@weissschuh.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
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.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-6-c4befd2aa7cc@weissschuh.net
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
w1: ds2430: Constify 'struct bin_attribute' 2024-12-14T10:06:26+00:00 Thomas Weißschuh linux@weissschuh.net 2024-12-11T17:50:20+00:00 be0d277fd319e1e702f325757e6fa208945d745e 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. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-5-c4befd2aa7cc@weissschuh.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
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.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-w1-v1-5-c4befd2aa7cc@weissschuh.net
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>