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| author | Eric W. Biederman <ebiederm@xmission.com> | 2012-01-09 22:19:13 -0800 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2012-01-24 16:37:55 -0800 |
| commit | 97324cd804b7b9fb6044e114329335db79810425 (patch) | |
| tree | ffebd82bb36069d38b9063328920f39434eb5155 /fs/proc/proc_sysctl.c | |
| parent | a15e20982e2fbb06e85da584a0f150784042c17d (diff) | |
| download | lwn-97324cd804b7b9fb6044e114329335db79810425.tar.gz lwn-97324cd804b7b9fb6044e114329335db79810425.zip | |
sysctl: Implement retire_sysctl_set
This adds a small helper retire_sysctl_set to remove the intimate knowledge about
the how a sysctl_set is implemented from net/sysct_net.c
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'fs/proc/proc_sysctl.c')
| -rw-r--r-- | fs/proc/proc_sysctl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index f6aa75111b41..9d8223cd3655 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -1080,6 +1080,10 @@ void setup_sysctl_set(struct ctl_table_set *p, p->is_seen = is_seen; } +void retire_sysctl_set(struct ctl_table_set *set) +{ + WARN_ON(!list_empty(&set->list)); +} int __init proc_sys_init(void) { |