diff options
Diffstat (limited to 'security/security.c')
| -rw-r--r-- | security/security.c | 27 |
1 files changed, 27 insertions, 0 deletions
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 = |