| # Copyright 2012 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| # rseq should be first due to frequency and purpose to decrease nptl latency |
| rseq: 1 |
| |
| read: 1 |
| ioctl: 1 |
| write: 1 |
| timerfd_settime: 1 |
| open: 1 |
| poll: 1 |
| close: 1 |
| # Don't allow mmap with both PROT_WRITE and PROT_EXEC. |
| mmap: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE |
| mseal: 1 |
| mremap: 1 |
| munmap: 1 |
| # Don't allow mprotect with PROT_EXEC. |
| mprotect: arg2 in ~PROT_EXEC |
| lseek: 1 |
| getdents: 1 |
| getdents64: 1 |
| openat: 1 |
| faccessat: 1 |
| faccessat2: 1 |
| futex: 1 |
| brk: 1 |
| timerfd_create: 1 |
| pipe: 1 |
| fcntl: 1 |
| recvmsg: 1 |
| sendmsg: 1 |
| rt_sigaction: 1 |
| sendto: 1 |
| gettid: 1 |
| stat: 1 |
| madvise: 1 |
| dup: 1 |
| dup2: 1 |
| dup3: 1 |
| set_robust_list: 1 |
| # Allow socket(domain==PF_LOCAL) or socket(domain==PF_NETLINK) |
| socket: arg0 == 0x1 || arg0 == 0x10 |
| sched_get_priority_max: 1 |
| sched_getattr: 1 |
| sched_setattr: 1 |
| connect: 1 |
| getsockname: 1 |
| clock_getres: 1 |
| clock_gettime: 1 |
| exit_group: 1 |
| clone: 1 |
| sched_get_priority_min: 1 |
| setsockopt: 1 |
| restart_syscall: 1 |
| exit: 1 |
| bind: 1 |
| sched_getparam: 1 |
| rt_sigprocmask: 1 |
| access: 1 |
| setsid: 1 |
| getrlimit: 1 |
| set_tid_address: 1 |
| sched_getscheduler: 1 |
| rt_sigreturn: 1 |
| chdir: 1 |
| pipe2: 1 |
| getuid: 1 |
| getgid: 1 |
| geteuid: 1 |
| getegid: 1 |
| fstat: 1 |
| newfstatat: 1 |
| uname: 1 |
| unlink: 1 |
| tgkill: 1 |
| gettimeofday: 1 |
| time: 1 |
| getresgid: 1 |
| getresuid: 1 |
| signalfd4: 1 |
| # Allow PR_SET_NAME from libchrome's base::PlatformThread::SetName() |
| prctl: arg0 == 0xf |
| setpriority: 1 |
| getrandom: arg2 in ~GRND_RANDOM |
| nanosleep: 1 |
| clock_nanosleep: 1 |
| epoll_create1: 1 |
| epoll_ctl: 1 |
| epoll_wait: 1 |
| getpid: 1 |
| prlimit64: arg2 == 0 && arg3 != 0 |
| readlink: 1 |
| readlinkat: 1 |
| lstat: 1 |
| fstatfs: 1 |
| eventfd2: 1 |
| statfs: 1 |
| process_vm_readv: 1 |
