On Sun, Feb 10, 2019 at 04:24:15AM +0000, Al Viro wrote: > > Looks like that should be impossible; what am I missing here? Incidentally, > how can the quoted fragment in in unix_stream_connect() be reached with NULL > otheru->addr? After all, otheru is unix_sock of a listener; how could > we possibly have found it if it had NULL ->addr? > > Confused...
BTW, speaking of interesting corner cases in AF_UNIX: am I right assuming that identical abstract names with different protocols are considered entirely independent? Where is that thing (== abstract namespace) documented, anyway?
