Dan, Now after the rework of the patchset, it's probably a good time to add support for this.
I'm unsure if the personality can affect other restore actions that take place elsewhere If so, probably the correct way is to: 1) restore personality as part of the task (in the beginning) 2) temporarily change it around those places where we want the "native" personality, e.g. the call to do_mmap_pgoff(), or shmat(), (The reason not to put it around the entire restore_mm() is to be safe in case a personality makes a difference when you open files. This way we isolate the effect of changing personality). Any thoughts ? Oren. Dan Smith wrote: > OL> In fact, if elsewhere we restore current->personality of the task, > OL> then unless we move it to cr_read_mm(), it will overwrite it :( > > Should we move it or just remove RIE before we start the restart and > let the task regain the flag if it had it before? > _______________________________________________ Containers mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/containers _______________________________________________ Devel mailing list [email protected] https://openvz.org/mailman/listinfo/devel
