diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-08-05 11:39:36 +0200 |
|---|---|---|
| committer | Joel Granados <joel.granados@kernel.org> | 2024-10-09 13:39:11 +0200 |
| commit | 57e3707eb5e3d9a45eef9151f0378313b1d39a17 (patch) | |
| tree | d9b5bedcf605f773a1756f6e8cc5ebb192ddaa9a /kernel/bpf/cgroup.c | |
| parent | 8cf0b93919e13d1e8d4466eb4080a4c4d9d66d7b (diff) | |
bpf: Constify ctl_table argument of filter function
The sysctl core is moving to allow "struct ctl_table" in read-only memory.
As a preparation for that all functions handling "struct ctl_table" need
to be able to work with "const struct ctl_table".
As __cgroup_bpf_run_filter_sysctl() does not modify its table, it can be
adapted trivially.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Joel Granados <joel.granados@kernel.org>
Diffstat (limited to 'kernel/bpf/cgroup.c')
| -rw-r--r-- | kernel/bpf/cgroup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/bpf/cgroup.c b/kernel/bpf/cgroup.c index e7113d700b87..9c951b4212a2 100644 --- a/kernel/bpf/cgroup.c +++ b/kernel/bpf/cgroup.c @@ -1691,7 +1691,7 @@ const struct bpf_verifier_ops cg_dev_verifier_ops = { * returned value != 1 during execution. In all other cases 0 is returned. */ int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, - struct ctl_table *table, int write, + const struct ctl_table *table, int write, char **buf, size_t *pcount, loff_t *ppos, enum cgroup_bpf_attach_type atype) { |