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apparmor: simplify sysctls with register_sysctl_init()

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Using register_sysctl_paths() is really only needed if you have
subdirectories with entries. We can use the simple register_sysctl()
instead.

Acked-by: John Johansen <john.johansen@canonical.com>
Reviewed-by: Georgia Garcia <georgia.garcia@canonical.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
This commit is contained in:
Luis Chamberlain 2023-03-02 12:28:19 -08:00
parent 228b09de93
commit 96200952ab
1 changed files with 1 additions and 7 deletions
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8
security/apparmor/lsm.c
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@ -1764,11 +1764,6 @@ static int apparmor_dointvec(struct ctl_table *table, int write,
return proc_dointvec(table, write, buffer, lenp, ppos);
}
static struct ctl_path apparmor_sysctl_path[] = {
{ .procname = "kernel", },
{ }
};
static struct ctl_table apparmor_sysctl_table[] = {
{
.procname = "unprivileged_userns_apparmor_policy",
@ -1790,8 +1785,7 @@ static struct ctl_table apparmor_sysctl_table[] = {
static int __init apparmor_init_sysctl(void)
{
return register_sysctl_paths(apparmor_sysctl_path,
apparmor_sysctl_table) ? 0 : -ENOMEM;
return register_sysctl("kernel", apparmor_sysctl_table) ? 0 : -ENOMEM;
}
#else
static inline int apparmor_init_sysctl(void)