X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=security%2Fsecurity.c;h=f825304f04a773763cad9c36ac5bc68f9e7a9aa1;hb=b9044ac8292fc94bee33f6f08acaed3ac55f0c75;hp=4838e7fefa1f100bc01e9b271de5696bf690a7ce;hpb=575f9c43e709ab5008047eb5c68b99fe04592400;p=cascardo%2Flinux.git

diff --git a/security/security.c b/security/security.c
index 4838e7fefa1f..f825304f04a7 100644
--- a/security/security.c
+++ b/security/security.c
@@ -364,6 +364,15 @@ int security_dentry_init_security(struct dentry *dentry, int mode,
 }
 EXPORT_SYMBOL(security_dentry_init_security);
 
+int security_dentry_create_files_as(struct dentry *dentry, int mode,
+				    struct qstr *name,
+				    const struct cred *old, struct cred *new)
+{
+	return call_int_hook(dentry_create_files_as, 0, dentry, mode,
+				name, old, new);
+}
+EXPORT_SYMBOL(security_dentry_create_files_as);
+
 int security_inode_init_security(struct inode *inode, struct inode *dir,
 				 const struct qstr *qstr,
 				 const initxattrs initxattrs, void *fs_data)
@@ -748,6 +757,18 @@ 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;
@@ -1623,6 +1644,8 @@ struct security_hook_heads security_hook_heads = {
 		LIST_HEAD_INIT(security_hook_heads.sb_parse_opts_str),
 	.dentry_init_security =
 		LIST_HEAD_INIT(security_hook_heads.dentry_init_security),
+	.dentry_create_files_as =
+		LIST_HEAD_INIT(security_hook_heads.dentry_create_files_as),
 #ifdef CONFIG_SECURITY_PATH
 	.path_unlink =	LIST_HEAD_INIT(security_hook_heads.path_unlink),
 	.path_mkdir =	LIST_HEAD_INIT(security_hook_heads.path_mkdir),
@@ -1684,6 +1707,10 @@ 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 =