Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

Pull security layer updates from James Morris:
 "Highlights:

   - Smack adds secmark support for Netfilter
   - /proc/keys is now mandatory if CONFIG_KEYS=y
   - TPM gets its own device class
   - Added TPM 2.0 support
   - Smack file hook rework (all Smack users should review this!)"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (64 commits)
  cipso: don't use IPCB() to locate the CIPSO IP option
  SELinux: fix error code in policydb_init()
  selinux: add security in-core xattr support for pstore and debugfs
  selinux: quiet the filesystem labeling behavior message
  selinux: Remove unused function avc_sidcmp()
  ima: /proc/keys is now mandatory
  Smack: Repair netfilter dependency
  X.509: silence asn1 compiler debug output
  X.509: shut up about included cert for silent build
  KEYS: Make /proc/keys unconditional if CONFIG_KEYS=y
  MAINTAINERS: email update
  tpm/tpm_tis: Add missing ifdef CONFIG_ACPI for pnp_acpi_device
  smack: fix possible use after frees in task_security() callers
  smack: Add missing logging in bidirectional UDS connect check
  Smack: secmark support for netfilter
  Smack: Rework file hooks
  tpm: fix format string error in tpm-chip.c
  char/tpm/tpm_crb: fix build error
  smack: Fix a bidirectional UDS connect check typo
  smack: introduce a special case for tmpfs in smack_d_instantiate()
  ...

1 files changed, 19 insertions, 11 deletions

diff --git a/scripts/asn1_compiler.c b/scripts/asn1_compiler.c
index 91c4117..7750e9c 100644
--- a/scripts/asn1_compiler.c
+++ b/scripts/asn1_compiler.c
@@ -311,6 +311,9 @@ struct token {
 
 static struct token *token_list;
 static unsigned nr_tokens;
+static _Bool verbose;
+
+#define debug(fmt, ...) do { if (verbose) printf(fmt, ## __VA_ARGS__); } while (0)
 
 static int directive_compare(const void *_key, const void *_pdir)
 {
@@ -322,21 +325,21 @@ static int directive_compare(const void *_key, const void *_pdir)
 	dlen = strlen(dir);
 	clen = (dlen < token->size) ? dlen : token->size;
 
-	//printf("cmp(%*.*s,%s) = ",
+	//debug("cmp(%*.*s,%s) = ",
 	//       (int)token->size, (int)token->size, token->value,
 	//       dir);
 
 	val = memcmp(token->value, dir, clen);
 	if (val != 0) {
-		//printf("%d [cmp]\n", val);
+		//debug("%d [cmp]\n", val);
 		return val;
 	}
 
 	if (dlen == token->size) {
-		//printf("0\n");
+		//debug("0\n");
 		return 0;
 	}
-	//printf("%d\n", (int)dlen - (int)token->size);
+	//debug("%d\n", (int)dlen - (int)token->size);
 	return dlen - token->size; /* shorter -> negative */
 }
 
@@ -515,13 +518,13 @@ static void tokenise(char *buffer, char *end)
 	}
 
 	nr_tokens = tix;
-	printf("Extracted %u tokens\n", nr_tokens);
+	debug("Extracted %u tokens\n", nr_tokens);
 
 #if 0
 	{
 		int n;
 		for (n = 0; n < nr_tokens; n++)
-			printf("Token %3u: '%*.*s'\n",
+			debug("Token %3u: '%*.*s'\n",
 			       n,
 			       (int)token_list[n].size, (int)token_list[n].size,
 			       token_list[n].value);
@@ -542,6 +545,7 @@ int main(int argc, char **argv)
 	ssize_t readlen;
 	FILE *out, *hdr;
 	char *buffer, *p;
+	char *kbuild_verbose;
 	int fd;
 
 	if (argc != 4) {
@@ -550,6 +554,10 @@ int main(int argc, char **argv)
 		exit(2);
 	}
 
+	kbuild_verbose = getenv("KBUILD_VERBOSE");
+	if (kbuild_verbose)
+		verbose = atoi(kbuild_verbose);
+
 	filename = argv[1];
 	outputname = argv[2];
 	headername = argv[3];
@@ -748,11 +756,11 @@ static void build_type_list(void)
 
 	qsort(type_index, nr, sizeof(type_index[0]), type_index_compare);
 
-	printf("Extracted %u types\n", nr_types);
+	debug("Extracted %u types\n", nr_types);
 #if 0
 	for (n = 0; n < nr_types; n++) {
 		struct type *type = type_index[n];
-		printf("- %*.*s\n",
+		debug("- %*.*s\n",
 		       (int)type->name->size,
 		       (int)type->name->size,
 		       type->name->value);
@@ -793,7 +801,7 @@ static void parse(void)
 
 	} while (type++, !(type->flags & TYPE_STOP_MARKER));
 
-	printf("Extracted %u actions\n", nr_actions);
+	debug("Extracted %u actions\n", nr_actions);
 }
 
 static struct element *element_list;
@@ -1284,7 +1292,7 @@ static void render(FILE *out, FILE *hdr)
 	}
 
 	/* We do two passes - the first one calculates all the offsets */
-	printf("Pass 1\n");
+	debug("Pass 1\n");
 	nr_entries = 0;
 	root = &type_list[0];
 	render_element(NULL, root->element, NULL);
@@ -1295,7 +1303,7 @@ static void render(FILE *out, FILE *hdr)
 		e->flags &= ~ELEMENT_RENDERED;
 
 	/* And then we actually render */
-	printf("Pass 2\n");
+	debug("Pass 2\n");
 	fprintf(out, "\n");
 	fprintf(out, "static const unsigned char %s_machine[] = {\n",
 		grammar_name);