[PATCH v3 02/11] cgroup: bpf: constify ctl_table arguments and fields

Thomas Weißschuh
2024-04-23T08:03:08Z

In a future commit the sysctl core will only use
"const struct ctl_table". As a preparation for that adapt the cgroup-bpf
code.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
include/linux/filter.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/filter.h b/include/linux/filter.h
index 7a27f19bf44d..4eada55a2df8 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -1404,7 +1404,7 @@ struct bpf_sock_ops_kern {

struct bpf_sysctl_kern {
struct ctl_table_header *head;
- struct ctl_table *table;
+ const struct ctl_table *table;
void *cur_val;
size_t cur_len;
void *new_val;

--
2.44.0