Re: [PATCH v2] tomoyo: Don't check open/getattr permission on sockets.
From: Tetsuo Handa
Date: Thu Aug 22 2019 - 09:44:14 EST
Eric Biggers wrote:
> What happened to this patch?
I have to learn how to manage a git tree for sending
pull requests, but I can't find time to try.
>
> Also, isn't the same bug in other places too?:
>
> - tomoyo_path_chmod()
> - tomoyo_path_chown()
> - smack_inode_getsecurity()
> - smack_inode_setsecurity()
What's the bug? The file descriptor returned by open(O_PATH) cannot be
passed to read(2), write(2), fchmod(2), fchown(2), fgetxattr(2), mmap(2) etc.