Hi Eric, On Thu, Dec 27, 2012 at 6:47 PM, Eric W. Biederman <[email protected]> wrote: > > There is one other bit that needs to be documented in clone, although > I am not certain where/how. > > The sequences: > > unshare(CLONE_NEWPID). > clone(CLONE_VM) > > setns(fd, CLONE_NEWPID). > clone(CLONE_VM). > > Now fail.
Can you define "now" please. Which kernel version? > Basically the rule is all threads must be in the same pid namespace. > > The joy of reviews with good comments that come much later than hoped. Thanks, Michael -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Author of "The Linux Programming Interface"; http://man7.org/tlpi/ -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
