On Sat, May 08, 2021 at 08:30:43AM -0700, Linus Torvalds wrote: > In fact, I think it would clean up prepend_path() and make it more > legible to have the two layers of mount_lock / rename_lock be done in > callers with the restarting being done as a loop in the caller rather > than as "goto restart_*". Potentiallty delicate question is how to pass bptr/blen to the caller of that helper...
