diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/apparmor/include/lib.h | 5 | ||||
| -rw-r--r-- | security/apparmor/label.c | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/security/apparmor/include/lib.h b/security/apparmor/include/lib.h index e2e8df0c6f1c..f42359f58eb5 100644 --- a/security/apparmor/include/lib.h +++ b/security/apparmor/include/lib.h @@ -22,6 +22,11 @@ */ #define DEBUG_ON (aa_g_debug) +/* + * split individual debug cases out in preparation for finer grained + * debug controls in the future. + */ +#define AA_DEBUG_LABEL DEBUG_ON #define dbg_printk(__fmt, __args...) pr_debug(__fmt, ##__args) #define AA_DEBUG(fmt, args...) \ do { \ diff --git a/security/apparmor/label.c b/security/apparmor/label.c index 0b0265da1926..4bdb558696e8 100644 --- a/security/apparmor/label.c +++ b/security/apparmor/label.c @@ -1631,9 +1631,9 @@ int aa_label_snxprint(char *str, size_t size, struct aa_ns *ns, AA_BUG(!str && size != 0); AA_BUG(!label); - if (flags & FLAG_ABS_ROOT) { + if (AA_DEBUG_LABEL && (flags & FLAG_ABS_ROOT)) { ns = root_ns; - len = snprintf(str, size, "="); + len = snprintf(str, size, "_"); update_for_len(total, len, size, str); } else if (!ns) { ns = labels_ns(label); @@ -1895,7 +1895,8 @@ struct aa_label *aa_label_strn_parse(struct aa_label *base, const char *str, AA_BUG(!str); str = skipn_spaces(str, n); - if (str == NULL || (*str == '=' && base != &root_ns->unconfined->label)) + if (str == NULL || (AA_DEBUG_LABEL && *str == '_' && + base != &root_ns->unconfined->label)) return ERR_PTR(-EINVAL); len = label_count_strn_entries(str, end - str); |