X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=security%2Fsecurity.c;h=a9e2bb9fb9d36f226299787dee510b1f0e56d743;hb=c957f6df52c509ccfbb96659fd1a0f7812de333f;hp=c4bb47db30ee53aba57746a83e6660be37c918b6;hpb=228ffba23e6865651c12626d5b46524a205ba810;p=deliverable%2Flinux.git

diff --git a/security/security.c b/security/security.c
index c4bb47db30ee..a9e2bb9fb9d3 100644
--- a/security/security.c
+++ b/security/security.c
@@ -356,7 +356,7 @@ void security_inode_free(struct inode *inode)
 }
 
 int security_dentry_init_security(struct dentry *dentry, int mode,
-					struct qstr *name, void **ctx,
+					const struct qstr *name, void **ctx,
 					u32 *ctxlen)
 {
 	return call_int_hook(dentry_init_security, -EOPNOTSUPP, dentry, mode,
@@ -748,6 +748,18 @@ void security_inode_getsecid(struct inode *inode, u32 *secid)
 	call_void_hook(inode_getsecid, inode, secid);
 }
 
+int security_inode_copy_up(struct dentry *src, struct cred **new)
+{
+	return call_int_hook(inode_copy_up, 0, src, new);
+}
+EXPORT_SYMBOL(security_inode_copy_up);
+
+int security_inode_copy_up_xattr(const char *name)
+{
+	return call_int_hook(inode_copy_up_xattr, -EOPNOTSUPP, name);
+}
+EXPORT_SYMBOL(security_inode_copy_up_xattr);
+
 int security_file_permission(struct file *file, int mask)
 {
 	int ret;
@@ -1684,6 +1696,10 @@ struct security_hook_heads security_hook_heads = {
 		LIST_HEAD_INIT(security_hook_heads.inode_listsecurity),
 	.inode_getsecid =
 		LIST_HEAD_INIT(security_hook_heads.inode_getsecid),
+	.inode_copy_up =
+		LIST_HEAD_INIT(security_hook_heads.inode_copy_up),
+	.inode_copy_up_xattr =
+		LIST_HEAD_INIT(security_hook_heads.inode_copy_up_xattr),
 	.file_permission =
 		LIST_HEAD_INIT(security_hook_heads.file_permission),
 	.file_alloc_security =