diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/apparmor/lsm.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index a128f1772135..8ab00c98613f 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -774,11 +774,18 @@ static int param_get_aabool(char *buffer, const struct kernel_param *kp) static int param_set_aauint(const char *val, const struct kernel_param *kp) { + int error; + if (!apparmor_enabled) return -EINVAL; - if (apparmor_initialized && !policy_admin_capable(NULL)) + /* file is ro but enforce 2nd line check */ + if (apparmor_initialized) return -EPERM; - return param_set_uint(val, kp); + + error = param_set_uint(val, kp); + pr_info("AppArmor: buffer size set to %d bytes\n", aa_g_path_max); + + return error; } static int param_get_aauint(char *buffer, const struct kernel_param *kp) |