return -EPERM;
}
- return permission(inode, mask, NULL);
+ return inode_permission(inode, mask);
}
int
}
asmlinkage long
-sys_setxattr(const char __user *path, const char __user *name,
+sys_setxattr(const char __user *pathname, const char __user *name,
const void __user *value, size_t size, int flags)
{
- struct nameidata nd;
+ struct path path;
int error;
- error = user_path_walk(path, &nd);
+ error = user_path(pathname, &path);
if (error)
return error;
- error = mnt_want_write(nd.path.mnt);
+ error = mnt_want_write(path.mnt);
if (!error) {
- error = setxattr(nd.path.dentry, name, value, size, flags);
- mnt_drop_write(nd.path.mnt);
+ error = setxattr(path.dentry, name, value, size, flags);
+ mnt_drop_write(path.mnt);
}
- path_put(&nd.path);
+ path_put(&path);
return error;
}
asmlinkage long
-sys_lsetxattr(const char __user *path, const char __user *name,
+sys_lsetxattr(const char __user *pathname, const char __user *name,
const void __user *value, size_t size, int flags)
{
- struct nameidata nd;
+ struct path path;
int error;
- error = user_path_walk_link(path, &nd);
+ error = user_lpath(pathname, &path);
if (error)
return error;
- error = mnt_want_write(nd.path.mnt);
+ error = mnt_want_write(path.mnt);
if (!error) {
- error = setxattr(nd.path.dentry, name, value, size, flags);
- mnt_drop_write(nd.path.mnt);
+ error = setxattr(path.dentry, name, value, size, flags);
+ mnt_drop_write(path.mnt);
}
- path_put(&nd.path);
+ path_put(&path);
return error;
}
}
asmlinkage ssize_t
-sys_getxattr(const char __user *path, const char __user *name,
+sys_getxattr(const char __user *pathname, const char __user *name,
void __user *value, size_t size)
{
- struct nameidata nd;
+ struct path path;
ssize_t error;
- error = user_path_walk(path, &nd);
+ error = user_path(pathname, &path);
if (error)
return error;
- error = getxattr(nd.path.dentry, name, value, size);
- path_put(&nd.path);
+ error = getxattr(path.dentry, name, value, size);
+ path_put(&path);
return error;
}
asmlinkage ssize_t
-sys_lgetxattr(const char __user *path, const char __user *name, void __user *value,
+sys_lgetxattr(const char __user *pathname, const char __user *name, void __user *value,
size_t size)
{
- struct nameidata nd;
+ struct path path;
ssize_t error;
- error = user_path_walk_link(path, &nd);
+ error = user_lpath(pathname, &path);
if (error)
return error;
- error = getxattr(nd.path.dentry, name, value, size);
- path_put(&nd.path);
+ error = getxattr(path.dentry, name, value, size);
+ path_put(&path);
return error;
}
}
asmlinkage ssize_t
-sys_listxattr(const char __user *path, char __user *list, size_t size)
+sys_listxattr(const char __user *pathname, char __user *list, size_t size)
{
- struct nameidata nd;
+ struct path path;
ssize_t error;
- error = user_path_walk(path, &nd);
+ error = user_path(pathname, &path);
if (error)
return error;
- error = listxattr(nd.path.dentry, list, size);
- path_put(&nd.path);
+ error = listxattr(path.dentry, list, size);
+ path_put(&path);
return error;
}
asmlinkage ssize_t
-sys_llistxattr(const char __user *path, char __user *list, size_t size)
+sys_llistxattr(const char __user *pathname, char __user *list, size_t size)
{
- struct nameidata nd;
+ struct path path;
ssize_t error;
- error = user_path_walk_link(path, &nd);
+ error = user_lpath(pathname, &path);
if (error)
return error;
- error = listxattr(nd.path.dentry, list, size);
- path_put(&nd.path);
+ error = listxattr(path.dentry, list, size);
+ path_put(&path);
return error;
}
}
asmlinkage long
-sys_removexattr(const char __user *path, const char __user *name)
+sys_removexattr(const char __user *pathname, const char __user *name)
{
- struct nameidata nd;
+ struct path path;
int error;
- error = user_path_walk(path, &nd);
+ error = user_path(pathname, &path);
if (error)
return error;
- error = mnt_want_write(nd.path.mnt);
+ error = mnt_want_write(path.mnt);
if (!error) {
- error = removexattr(nd.path.dentry, name);
- mnt_drop_write(nd.path.mnt);
+ error = removexattr(path.dentry, name);
+ mnt_drop_write(path.mnt);
}
- path_put(&nd.path);
+ path_put(&path);
return error;
}
asmlinkage long
-sys_lremovexattr(const char __user *path, const char __user *name)
+sys_lremovexattr(const char __user *pathname, const char __user *name)
{
- struct nameidata nd;
+ struct path path;
int error;
- error = user_path_walk_link(path, &nd);
+ error = user_lpath(pathname, &path);
if (error)
return error;
- error = mnt_want_write(nd.path.mnt);
+ error = mnt_want_write(path.mnt);
if (!error) {
- error = removexattr(nd.path.dentry, name);
- mnt_drop_write(nd.path.mnt);
+ error = removexattr(path.dentry, name);
+ mnt_drop_write(path.mnt);
}
- path_put(&nd.path);
+ path_put(&path);
return error;
}