diff options
author | Thomas Weißschuh <linux@weissschuh.net> | 2024-03-15 19:11:31 +0100 |
---|---|---|
committer | Joel Granados <j.granados@samsung.com> | 2024-04-24 09:43:54 +0200 |
commit | 795f90c6f13c30484ff10355a6775979f57f78cb (patch) | |
tree | ce6f6f75381431c15bf0963770ba8c8ae345ee77 /scripts/dtc | |
parent | 520713a93d550406dae14d49cdb8778d70cecdfd (diff) |
sysctl: treewide: constify argument ctl_table_root::permissions(table)
The permissions callback should not modify the ctl_table. Enforce this
expectation via the typesystem. This is a step to put "struct ctl_table"
into .rodata throughout the kernel.
The patch was created with the following coccinelle script:
@@
identifier func, head, ctl;
@@
int func(
struct ctl_table_header *head,
- struct ctl_table *ctl)
+ const struct ctl_table *ctl)
{ ... }
(insert_entry() from fs/proc/proc_sysctl.c is a false-positive)
No additional occurrences of '.permissions =' were found after a
tree-wide search for places missed by the conccinelle script.
Reviewed-by: Joel Granados <j.granados@samsung.com>
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Joel Granados <j.granados@samsung.com>
Diffstat (limited to 'scripts/dtc')
0 files changed, 0 insertions, 0 deletions