diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-29 10:35:40 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-29 10:35:40 -0800 |
| commit | af13ff1c33e043b746cd96c83c7660ddf0272f73 (patch) | |
| tree | 9c0f6b33b52346f15ed481e201e56631752950c5 /kernel/pid_namespace.c | |
| parent | 92cc9acff7194b1b9db078901f2a83182bb73202 (diff) | |
| parent | 1751f872cc97f992ed5c4c72c55588db1f0021e1 (diff) | |
Merge tag 'constfy-sysctl-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl
Pull sysctl table constification from Joel Granados:
"All ctl_table declared outside of functions and that remain unmodified
after initialization are const qualified.
This prevents unintended modifications to proc_handler function
pointers by placing them in the .rodata section.
This is a continuation of the tree-wide effort started a few releases
ago with the constification of the ctl_table struct arguments in the
sysctl API done in 78eb4ea25cd5 ("sysctl: treewide: constify the
ctl_table argument of proc_handlers")"
* tag 'constfy-sysctl-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl:
treewide: const qualify ctl_tables where applicable
Diffstat (limited to 'kernel/pid_namespace.c')
| -rw-r--r-- | kernel/pid_namespace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c index f1ffa032fc32..8f6cfec87555 100644 --- a/kernel/pid_namespace.c +++ b/kernel/pid_namespace.c @@ -303,7 +303,7 @@ static int pid_ns_ctl_handler(const struct ctl_table *table, int write, return ret; } -static struct ctl_table pid_ns_ctl_table[] = { +static const struct ctl_table pid_ns_ctl_table[] = { { .procname = "ns_last_pid", .maxlen = sizeof(int), |