2015-08-28 23:36 GMT+02:00 Andy Lutomirski [off-list ref]:

Silly question from the peanut gallery: is there any such thing as
opening an fd pointing at a file such that the "open file description"
(i.e. the struct file) captures the right to delete the file?

IOW do we need FMODE_DELETE_SELF?

When would that permission be checked, what syscall would you use to
unlink an open file descriptor?

Thanks,
Andreas