X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=security%2Fselinux%2Favc.c;h=e7c0b5e2066bbb532995ba0758516c236b60c1d1;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=ac5d69bb3377edb3c8bec35f7a1c1570425980d8;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/security/selinux/avc.c b/security/selinux/avc.c
index ac5d69bb3..e7c0b5e20 100644
--- a/security/selinux/avc.c
+++ b/security/selinux/avc.c
@@ -32,12 +32,7 @@
 #include "avc.h"
 #include "avc_ss.h"
 
-static const struct av_perm_to_string
-{
-  u16 tclass;
-  u32 value;
-  const char *name;
-} av_perm_to_string[] = {
+static const struct av_perm_to_string av_perm_to_string[] = {
 #define S_(c, v, s) { c, v, s },
 #include "av_perm_to_string.h"
 #undef S_
@@ -57,17 +52,21 @@ static const char *class_to_string[] = {
 #undef TE_
 #undef S_
 
-static const struct av_inherit
-{
-    u16 tclass;
-    const char **common_pts;
-    u32 common_base;
-} av_inherit[] = {
+static const struct av_inherit av_inherit[] = {
 #define S_(c, i, b) { c, common_##i##_perm_to_string, b },
 #include "av_inherit.h"
 #undef S_
 };
 
+const struct selinux_class_perm selinux_class_perm = {
+	av_perm_to_string,
+	ARRAY_SIZE(av_perm_to_string),
+	class_to_string,
+	ARRAY_SIZE(class_to_string),
+	av_inherit,
+	ARRAY_SIZE(av_inherit)
+};
+
 #define AVC_CACHE_SLOTS			512
 #define AVC_DEF_CACHE_THRESHOLD		512
 #define AVC_CACHE_RECLAIM		16
@@ -125,7 +124,7 @@ DEFINE_PER_CPU(struct avc_cache_stats, avc_cache_stats) = { 0 };
 
 static struct avc_cache avc_cache;
 static struct avc_callback_node *avc_callbacks;
-static kmem_cache_t *avc_node_cachep;
+static struct kmem_cache *avc_node_cachep;
 
 static inline int avc_hash(u32 ssid, u32 tsid, u16 tclass)
 {
@@ -333,7 +332,7 @@ static struct avc_node *avc_alloc_node(void)
 {
 	struct avc_node *node;
 
-	node = kmem_cache_alloc(avc_node_cachep, SLAB_ATOMIC);
+	node = kmem_cache_alloc(avc_node_cachep, GFP_ATOMIC);
 	if (!node)
 		goto out;
 
@@ -497,7 +496,7 @@ static inline void avc_print_ipv6_addr(struct audit_buffer *ab,
 		audit_log_format(ab, " %s=%d", name2, ntohs(port));
 }
 
-static inline void avc_print_ipv4_addr(struct audit_buffer *ab, u32 addr,
+static inline void avc_print_ipv4_addr(struct audit_buffer *ab, __be32 addr,
 				       __be16 port, char *name1, char *name2)
 {
 	if (addr)
@@ -800,7 +799,7 @@ out:
 int avc_ss_reset(u32 seqno)
 {
 	struct avc_callback_node *c;
-	int i, rc = 0;
+	int i, rc = 0, tmprc;
 	unsigned long flag;
 	struct avc_node *node;
 
@@ -813,15 +812,16 @@ int avc_ss_reset(u32 seqno)
 
 	for (c = avc_callbacks; c; c = c->next) {
 		if (c->events & AVC_CALLBACK_RESET) {
-			rc = c->callback(AVC_CALLBACK_RESET,
-					 0, 0, 0, 0, NULL);
-			if (rc)
-				goto out;
+			tmprc = c->callback(AVC_CALLBACK_RESET,
+			                    0, 0, 0, 0, NULL);
+			/* save the first error encountered for the return
+			   value and continue processing the callbacks */
+			if (!rc)
+				rc = tmprc;
 		}
 	}
 
 	avc_latest_notif_update(seqno, 0);
-out:
 	return rc;
 }