X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=security%2Fselinux%2Fss%2Febitmap.c;h=47024a6e18440dafe797c1e648726f9c30e59a87;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=d8ce9cc0b9f15042c50bc7abf2b3bea9202031bb;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/security/selinux/ss/ebitmap.c b/security/selinux/ss/ebitmap.c
index d8ce9cc0b..47024a6e1 100644
--- a/security/selinux/ss/ebitmap.c
+++ b/security/selinux/ss/ebitmap.c
@@ -39,12 +39,11 @@ int ebitmap_cpy(struct ebitmap *dst, struct ebitmap *src)
 	n = src->node;
 	prev = NULL;
 	while (n) {
-		new = kmalloc(sizeof(*new), GFP_ATOMIC);
+		new = kzalloc(sizeof(*new), GFP_ATOMIC);
 		if (!new) {
 			ebitmap_destroy(dst);
 			return -ENOMEM;
 		}
-		memset(new, 0, sizeof(*new));
 		new->startbit = n->startbit;
 		new->map = n->map;
 		new->next = NULL;
@@ -150,10 +149,9 @@ int ebitmap_set_bit(struct ebitmap *e, unsigned long bit, int value)
 	if (!value)
 		return 0;
 
-	new = kmalloc(sizeof(*new), GFP_ATOMIC);
+	new = kzalloc(sizeof(*new), GFP_ATOMIC);
 	if (!new)
 		return -ENOMEM;
-	memset(new, 0, sizeof(*new));
 
 	new->startbit = bit & ~(MAPSIZE - 1);
 	new->map = (MAPBIT << (bit - new->startbit));
@@ -196,8 +194,9 @@ int ebitmap_read(struct ebitmap *e, void *fp)
 {
 	int rc;
 	struct ebitmap_node *n, *l;
-	u32 buf[3], mapsize, count, i;
-	u64 map;
+	__le32 buf[3];
+	u32 mapsize, count, i;
+	__le64 map;
 
 	ebitmap_init(e);
 
@@ -231,13 +230,12 @@ int ebitmap_read(struct ebitmap *e, void *fp)
 			printk(KERN_ERR "security: ebitmap: truncated map\n");
 			goto bad;
 		}
-		n = kmalloc(sizeof(*n), GFP_KERNEL);
+		n = kzalloc(sizeof(*n), GFP_KERNEL);
 		if (!n) {
 			printk(KERN_ERR "security: ebitmap: out of memory\n");
 			rc = -ENOMEM;
 			goto bad;
 		}
-		memset(n, 0, sizeof(*n));
 
 		n->startbit = le32_to_cpu(buf[0]);