Dmitry Vyukov 53196ce262 syz-manager: warn about disabled syscalls in enable_syscalls
syz-manager used to silently transitively disable syscalls
for which input resources can't be created.
This caused lots of confusion, or worse, users did not notice
that syzkaller does not actually test what they want.
Fail loudly with a readable explanation when a syscall
explicitly enabled in enable_syscalls is actually disabled.

Note: this requires to slightly change enable/disable_syscalls
matching logic. Previously "foo" would match "foo" and all "foo$BAR",
now it matches only "foo". But "foo*" can be used to match all
disciminations.
2018-04-06 21:08:54 +02:00
..
2018-03-08 18:48:26 +01:00