Mgerge remote-tracking branch 'torvalds/master' into perf/core

To sync headers, for instance, in this case tools/perf was ahead of
upstream till Linus merged tip/perf/core to get the
PERF_RECORD_TEXT_POKE changes:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h'
  diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 23 insertions, 23 deletions

diff --git a/security/apparmor/ipc.c b/security/apparmor/ipc.c
index 4ecedffbdd33..fe36d112aad9 100644
--- a/security/apparmor/ipc.c
+++ b/security/apparmor/ipc.c
@@ -20,25 +20,23 @@
 
 /**
  * audit_ptrace_mask - convert mask to permission string
- * @buffer: buffer to write string to (NOT NULL)
  * @mask: permission mask to convert
+ *
+ * Returns: pointer to static string
  */
-static void audit_ptrace_mask(struct audit_buffer *ab, u32 mask)
+static const char *audit_ptrace_mask(u32 mask)
 {
 	switch (mask) {
 	case MAY_READ:
-		audit_log_string(ab, "read");
-		break;
+		return "read";
 	case MAY_WRITE:
-		audit_log_string(ab, "trace");
-		break;
+		return "trace";
 	case AA_MAY_BE_READ:
-		audit_log_string(ab, "readby");
-		break;
+		return "readby";
 	case AA_MAY_BE_TRACED:
-		audit_log_string(ab, "tracedby");
-		break;
+		return "tracedby";
 	}
+	return "";
 }
 
 /* call back to audit ptrace fields */
@@ -47,12 +45,12 @@ static void audit_ptrace_cb(struct audit_buffer *ab, void *va)
 	struct common_audit_data *sa = va;
 
 	if (aad(sa)->request & AA_PTRACE_PERM_MASK) {
-		audit_log_format(ab, " requested_mask=");
-		audit_ptrace_mask(ab, aad(sa)->request);
+		audit_log_format(ab, " requested_mask=\"%s\"",
+				 audit_ptrace_mask(aad(sa)->request));
 
 		if (aad(sa)->denied & AA_PTRACE_PERM_MASK) {
-			audit_log_format(ab, " denied_mask=");
-			audit_ptrace_mask(ab, aad(sa)->denied);
+			audit_log_format(ab, " denied_mask=\"%s\"",
+					 audit_ptrace_mask(aad(sa)->denied));
 		}
 	}
 	audit_log_format(ab, " peer=");
@@ -142,16 +140,18 @@ static inline int map_signal_num(int sig)
 }
 
 /**
- * audit_file_mask - convert mask to permission string
- * @buffer: buffer to write string to (NOT NULL)
+ * audit_signal_mask - convert mask to permission string
  * @mask: permission mask to convert
+ *
+ * Returns: pointer to static string
  */
-static void audit_signal_mask(struct audit_buffer *ab, u32 mask)
+static const char *audit_signal_mask(u32 mask)
 {
 	if (mask & MAY_READ)
-		audit_log_string(ab, "receive");
+		return "receive";
 	if (mask & MAY_WRITE)
-		audit_log_string(ab, "send");
+		return "send";
+	return "";
 }
 
 /**
@@ -164,11 +164,11 @@ static void audit_signal_cb(struct audit_buffer *ab, void *va)
 	struct common_audit_data *sa = va;
 
 	if (aad(sa)->request & AA_SIGNAL_PERM_MASK) {
-		audit_log_format(ab, " requested_mask=");
-		audit_signal_mask(ab, aad(sa)->request);
+		audit_log_format(ab, " requested_mask=\"%s\"",
+				 audit_signal_mask(aad(sa)->request));
 		if (aad(sa)->denied & AA_SIGNAL_PERM_MASK) {
-			audit_log_format(ab, " denied_mask=");
-			audit_signal_mask(ab, aad(sa)->denied);
+			audit_log_format(ab, " denied_mask=\"%s\"",
+					 audit_signal_mask(aad(sa)->denied));
 		}
 	}
 	if (aad(sa)->signal == SIGUNKNOWN)