Commits
Miklos Szeredi committed c8e1bebf86d
ovl: setattr: check permissions before copy-up [ Upstream commit cf9a6784f7c1b5ee2b9159a1246e327c331c5697 ] Without this copy-up of a file can be forced, even without actually being allowed to do anything on the file. [Arnd Bergmann] include <linux/pagemap.h> for PAGE_CACHE_SIZE (used by MAX_LFS_FILESIZE definition). Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Cc: <stable@vger.kernel.org> Signed-off-by: Sasha Levin <sasha.levin@oracle.com>