udf: Protect udf_file_aio_write from possible races
Code doing conversion from INICB file to a normal file in udf_file_aio_write() is not protected by any lock from other code modifying the inode. Use i_alloc_sem for that. Reported-by: NAlessio Igor Bogani <abogani@texware.it> Signed-off-by: NJan Kara <jack@suse.cz>
Showing
想要评论请 注册 或 登录