X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=kernel%2Fauditsc.c;h=c10e7aae04d795714fb8cf4ee9326eff4bf6c472;hb=68432a03f8ff93a9eecee95cc8f02e7fe2025cc9;hp=e128adcb33c2313011579236213ee424724df616;hpb=c782f242f0602edf848355d41e3676753c2280c8;p=linux-2.6-omap-h63xx.git

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index e128adcb33c..c10e7aae04d 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -280,6 +280,19 @@ static int audit_match_perm(struct audit_context *ctx, int mask)
 	}
 }
 
+static int audit_match_filetype(struct audit_context *ctx, int which)
+{
+	unsigned index = which & ~S_IFMT;
+	mode_t mode = which & S_IFMT;
+	if (index >= ctx->name_count)
+		return 0;
+	if (ctx->names[index].ino == -1)
+		return 0;
+	if ((ctx->names[index].mode ^ mode) & S_IFMT)
+		return 0;
+	return 1;
+}
+
 /*
  * We keep a linked list of fixed-sized (31 pointer) arrays of audit_chunk *;
  * ->first_trees points to its beginning, ->trees - to the current end of data.
@@ -589,6 +602,9 @@ static int audit_filter_rules(struct task_struct *tsk,
 		case AUDIT_PERM:
 			result = audit_match_perm(ctx, f->val);
 			break;
+		case AUDIT_FILETYPE:
+			result = audit_match_filetype(ctx, f->val);
+			break;
 		}
 
 		if (!result)
@@ -1293,7 +1309,6 @@ static void audit_log_exit(struct audit_context *context, struct task_struct *ts
 			break; }
 
 		case AUDIT_SOCKETCALL: {
-			int i;
 			struct audit_aux_data_socketcall *axs = (void *)aux;
 			audit_log_format(ab, "nargs=%d", axs->nargs);
 			for (i=0; i<axs->nargs; i++)
@@ -1318,7 +1333,6 @@ static void audit_log_exit(struct audit_context *context, struct task_struct *ts
 
 	for (aux = context->aux_pids; aux; aux = aux->next) {
 		struct audit_aux_data_pids *axs = (void *)aux;
-		int i;
 
 		for (i = 0; i < axs->pid_count; i++)
 			if (audit_log_pid_context(context, axs->target_pid[i],