top | item 34807346 (no title) irogers | 3 years ago Allowing processes to sniff each others stacks has some fairly obvious security issues. discuss order hn newest zznzz|3 years ago I don’t understand your concern - what about this would involve one process sniffing another process’s memory? The kernel would still be doing the unwinding, just not in the NMI handler. irogers|3 years ago Wouldn't all your kernel stacks then end up in whatever this handler is? Why not implement your approach and mail it to LKML :-) load replies (1)
zznzz|3 years ago I don’t understand your concern - what about this would involve one process sniffing another process’s memory? The kernel would still be doing the unwinding, just not in the NMI handler. irogers|3 years ago Wouldn't all your kernel stacks then end up in whatever this handler is? Why not implement your approach and mail it to LKML :-) load replies (1)
irogers|3 years ago Wouldn't all your kernel stacks then end up in whatever this handler is? Why not implement your approach and mail it to LKML :-) load replies (1)
zznzz|3 years ago
irogers|3 years ago