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 /ipc | |
| 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 'ipc')
| -rw-r--r-- | ipc/ipc_sysctl.c | 2 | ||||
| -rw-r--r-- | ipc/mq_sysctl.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/ipc/ipc_sysctl.c b/ipc/ipc_sysctl.c index 54318e0b4557..15b17e86e198 100644 --- a/ipc/ipc_sysctl.c +++ b/ipc/ipc_sysctl.c @@ -73,7 +73,7 @@ int ipc_mni = IPCMNI; int ipc_mni_shift = IPCMNI_SHIFT; int ipc_min_cycle = RADIX_TREE_MAP_SIZE; -static struct ctl_table ipc_sysctls[] = { +static const struct ctl_table ipc_sysctls[] = { { .procname = "shmmax", .data = &init_ipc_ns.shm_ctlmax, diff --git a/ipc/mq_sysctl.c b/ipc/mq_sysctl.c index b70dc2ff22d8..0dd12e1c9f53 100644 --- a/ipc/mq_sysctl.c +++ b/ipc/mq_sysctl.c @@ -20,7 +20,7 @@ static int msg_max_limit_max = HARD_MSGMAX; static int msg_maxsize_limit_min = MIN_MSGSIZEMAX; static int msg_maxsize_limit_max = HARD_MSGSIZEMAX; -static struct ctl_table mq_sysctls[] = { +static const struct ctl_table mq_sysctls[] = { { .procname = "queues_max", .data = &init_ipc_ns.mq_queues_max, |