Remove comparison of audit_enabled to magic numbers outside of audit. Related: https://github.com/linux-audit/audit-kernel/issues/86 Signed-off-by: Richard Guy Briggs <rgb@xxxxxxxxxx> --- drivers/tty/tty_audit.c | 2 +- include/linux/audit.h | 5 ++++- include/net/xfrm.h | 2 +- kernel/audit.c | 3 --- net/netfilter/xt_AUDIT.c | 2 +- net/netlabel/netlabel_user.c | 2 +- 6 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/tty/tty_audit.c b/drivers/tty/tty_audit.c index e30aa6b..50f567b 100644 --- a/drivers/tty/tty_audit.c +++ b/drivers/tty/tty_audit.c @@ -92,7 +92,7 @@ static void tty_audit_buf_push(struct tty_audit_buf *buf) { if (buf->valid == 0) return; - if (audit_enabled == 0) { + if (audit_enabled == AUDIT_OFF) { buf->valid = 0; return; } diff --git a/include/linux/audit.h b/include/linux/audit.h index 69c7847..9334fbe 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -117,6 +117,9 @@ struct audit_field { extern void audit_log_session_info(struct audit_buffer *ab); +#define AUDIT_OFF 0 +#define AUDIT_ON 1 +#define AUDIT_LOCKED 2 #ifdef CONFIG_AUDIT /* These are defined in audit.c */ /* Public API */ @@ -202,7 +205,7 @@ static inline int audit_log_task_context(struct audit_buffer *ab) static inline void audit_log_task_info(struct audit_buffer *ab, struct task_struct *tsk) { } -#define audit_enabled 0 +#define audit_enabled AUDIT_OFF #endif /* CONFIG_AUDIT */ #ifdef CONFIG_AUDIT_COMPAT_GENERIC diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 7f2e31a..ce995a1 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -734,7 +734,7 @@ static inline struct audit_buffer *xfrm_audit_start(const char *op) { struct audit_buffer *audit_buf = NULL; - if (audit_enabled == 0) + if (audit_enabled == AUDIT_OFF) return NULL; audit_buf = audit_log_start(audit_context(), GFP_ATOMIC, AUDIT_MAC_IPSEC_EVENT); diff --git a/kernel/audit.c b/kernel/audit.c index e7478cb..8442c65 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -83,9 +83,6 @@ #define AUDIT_INITIALIZED 1 static int audit_initialized; -#define AUDIT_OFF 0 -#define AUDIT_ON 1 -#define AUDIT_LOCKED 2 u32 audit_enabled = AUDIT_OFF; bool audit_ever_enabled = !!AUDIT_OFF; diff --git a/net/netfilter/xt_AUDIT.c b/net/netfilter/xt_AUDIT.c index f368ee6..af883f1 100644 --- a/net/netfilter/xt_AUDIT.c +++ b/net/netfilter/xt_AUDIT.c @@ -72,7 +72,7 @@ static bool audit_ip6(struct audit_buffer *ab, struct sk_buff *skb) struct audit_buffer *ab; int fam = -1; - if (audit_enabled == 0) + if (audit_enabled == AUDIT_OFF) goto errout; ab = audit_log_start(NULL, GFP_ATOMIC, AUDIT_NETFILTER_PKT); if (ab == NULL) diff --git a/net/netlabel/netlabel_user.c b/net/netlabel/netlabel_user.c index 2f328af..4676f5b 100644 --- a/net/netlabel/netlabel_user.c +++ b/net/netlabel/netlabel_user.c @@ -101,7 +101,7 @@ struct audit_buffer *netlbl_audit_start_common(int type, char *secctx; u32 secctx_len; - if (audit_enabled == 0) + if (audit_enabled == AUDIT_OFF) return NULL; audit_buf = audit_log_start(audit_context(), GFP_ATOMIC, type); -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
