diff options
author | gVisor bot <gvisor-bot@google.com> | 2020-09-16 06:22:25 +0000 |
---|---|---|
committer | gVisor bot <gvisor-bot@google.com> | 2020-09-16 06:22:25 +0000 |
commit | cbc7d6a202b7e47457b3aa3daa55ebc5c1fbdb72 (patch) | |
tree | 5db961cfe01e42b712f232bd9028df2e33859a31 /runsc/fsgofer | |
parent | fe3658df8a9fd634c22008533c45e7cb2a5866cc (diff) | |
parent | dcd532e2e416aa81ca9ac42dc153731855f91418 (diff) |
Merge release-20200907.0-56-gdcd532e2e (automated)
Diffstat (limited to 'runsc/fsgofer')
-rw-r--r-- | runsc/fsgofer/filter/config.go | 154 | ||||
-rw-r--r-- | runsc/fsgofer/filter/config_amd64.go | 4 |
2 files changed, 79 insertions, 79 deletions
diff --git a/runsc/fsgofer/filter/config.go b/runsc/fsgofer/filter/config.go index 88814b83c..0cb9b1cae 100644 --- a/runsc/fsgofer/filter/config.go +++ b/runsc/fsgofer/filter/config.go @@ -29,7 +29,7 @@ var allowedSyscalls = seccomp.SyscallRules{ syscall.SYS_CLOCK_GETTIME: {}, syscall.SYS_CLONE: []seccomp.Rule{ { - seccomp.AllowValue( + seccomp.EqualTo( syscall.CLONE_VM | syscall.CLONE_FS | syscall.CLONE_FILES | @@ -43,46 +43,46 @@ var allowedSyscalls = seccomp.SyscallRules{ syscall.SYS_EPOLL_CTL: {}, syscall.SYS_EPOLL_PWAIT: []seccomp.Rule{ { - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(0), + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(0), }, }, syscall.SYS_EVENTFD2: []seccomp.Rule{ { - seccomp.AllowValue(0), - seccomp.AllowValue(0), + seccomp.EqualTo(0), + seccomp.EqualTo(0), }, }, syscall.SYS_EXIT: {}, syscall.SYS_EXIT_GROUP: {}, syscall.SYS_FALLOCATE: []seccomp.Rule{ { - seccomp.AllowAny{}, - seccomp.AllowValue(0), + seccomp.MatchAny{}, + seccomp.EqualTo(0), }, }, syscall.SYS_FCHMOD: {}, syscall.SYS_FCHOWNAT: {}, syscall.SYS_FCNTL: []seccomp.Rule{ { - seccomp.AllowAny{}, - seccomp.AllowValue(syscall.F_GETFL), + seccomp.MatchAny{}, + seccomp.EqualTo(syscall.F_GETFL), }, { - seccomp.AllowAny{}, - seccomp.AllowValue(syscall.F_SETFL), + seccomp.MatchAny{}, + seccomp.EqualTo(syscall.F_SETFL), }, { - seccomp.AllowAny{}, - seccomp.AllowValue(syscall.F_GETFD), + seccomp.MatchAny{}, + seccomp.EqualTo(syscall.F_GETFD), }, // Used by flipcall.PacketWindowAllocator.Init(). { - seccomp.AllowAny{}, - seccomp.AllowValue(unix.F_ADD_SEALS), + seccomp.MatchAny{}, + seccomp.EqualTo(unix.F_ADD_SEALS), }, }, syscall.SYS_FSTAT: {}, @@ -91,31 +91,31 @@ var allowedSyscalls = seccomp.SyscallRules{ syscall.SYS_FTRUNCATE: {}, syscall.SYS_FUTEX: { seccomp.Rule{ - seccomp.AllowAny{}, - seccomp.AllowValue(linux.FUTEX_WAIT | linux.FUTEX_PRIVATE_FLAG), - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(0), + seccomp.MatchAny{}, + seccomp.EqualTo(linux.FUTEX_WAIT | linux.FUTEX_PRIVATE_FLAG), + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(0), }, seccomp.Rule{ - seccomp.AllowAny{}, - seccomp.AllowValue(linux.FUTEX_WAKE | linux.FUTEX_PRIVATE_FLAG), - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(0), + seccomp.MatchAny{}, + seccomp.EqualTo(linux.FUTEX_WAKE | linux.FUTEX_PRIVATE_FLAG), + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(0), }, // Non-private futex used for flipcall. seccomp.Rule{ - seccomp.AllowAny{}, - seccomp.AllowValue(linux.FUTEX_WAIT), - seccomp.AllowAny{}, - seccomp.AllowAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(linux.FUTEX_WAIT), + seccomp.MatchAny{}, + seccomp.MatchAny{}, }, seccomp.Rule{ - seccomp.AllowAny{}, - seccomp.AllowValue(linux.FUTEX_WAKE), - seccomp.AllowAny{}, - seccomp.AllowAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(linux.FUTEX_WAKE), + seccomp.MatchAny{}, + seccomp.MatchAny{}, }, }, syscall.SYS_GETDENTS64: {}, @@ -137,28 +137,28 @@ var allowedSyscalls = seccomp.SyscallRules{ // TODO(b/148688965): Remove once this is gone from Go. syscall.SYS_MLOCK: []seccomp.Rule{ { - seccomp.AllowAny{}, - seccomp.AllowValue(4096), + seccomp.MatchAny{}, + seccomp.EqualTo(4096), }, }, syscall.SYS_MMAP: []seccomp.Rule{ { - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(syscall.MAP_SHARED), + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(syscall.MAP_SHARED), }, { - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(syscall.MAP_PRIVATE | syscall.MAP_ANONYMOUS), + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(syscall.MAP_PRIVATE | syscall.MAP_ANONYMOUS), }, { - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(syscall.MAP_PRIVATE | syscall.MAP_ANONYMOUS | syscall.MAP_FIXED), + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(syscall.MAP_PRIVATE | syscall.MAP_ANONYMOUS | syscall.MAP_FIXED), }, }, syscall.SYS_MPROTECT: {}, @@ -172,14 +172,14 @@ var allowedSyscalls = seccomp.SyscallRules{ syscall.SYS_READLINKAT: {}, syscall.SYS_RECVMSG: []seccomp.Rule{ { - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(syscall.MSG_DONTWAIT | syscall.MSG_TRUNC), + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(syscall.MSG_DONTWAIT | syscall.MSG_TRUNC), }, { - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(syscall.MSG_DONTWAIT | syscall.MSG_TRUNC | syscall.MSG_PEEK), + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(syscall.MSG_DONTWAIT | syscall.MSG_TRUNC | syscall.MSG_PEEK), }, }, syscall.SYS_RENAMEAT: {}, @@ -190,33 +190,33 @@ var allowedSyscalls = seccomp.SyscallRules{ syscall.SYS_SENDMSG: []seccomp.Rule{ // Used by fdchannel.Endpoint.SendFD(). { - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(0), + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(0), }, // Used by unet.SocketWriter.WriteVec(). { - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(syscall.MSG_DONTWAIT | syscall.MSG_NOSIGNAL), + seccomp.MatchAny{}, + seccomp.MatchAny{}, + seccomp.EqualTo(syscall.MSG_DONTWAIT | syscall.MSG_NOSIGNAL), }, }, syscall.SYS_SHUTDOWN: []seccomp.Rule{ - {seccomp.AllowAny{}, seccomp.AllowValue(syscall.SHUT_RDWR)}, + {seccomp.MatchAny{}, seccomp.EqualTo(syscall.SHUT_RDWR)}, }, syscall.SYS_SIGALTSTACK: {}, // Used by fdchannel.NewConnectedSockets(). syscall.SYS_SOCKETPAIR: { { - seccomp.AllowValue(syscall.AF_UNIX), - seccomp.AllowValue(syscall.SOCK_SEQPACKET | syscall.SOCK_CLOEXEC), - seccomp.AllowValue(0), + seccomp.EqualTo(syscall.AF_UNIX), + seccomp.EqualTo(syscall.SOCK_SEQPACKET | syscall.SOCK_CLOEXEC), + seccomp.EqualTo(0), }, }, syscall.SYS_SYMLINKAT: {}, syscall.SYS_TGKILL: []seccomp.Rule{ { - seccomp.AllowValue(uint64(os.Getpid())), + seccomp.EqualTo(uint64(os.Getpid())), }, }, syscall.SYS_UNLINKAT: {}, @@ -227,24 +227,24 @@ var allowedSyscalls = seccomp.SyscallRules{ var udsSyscalls = seccomp.SyscallRules{ syscall.SYS_SOCKET: []seccomp.Rule{ { - seccomp.AllowValue(syscall.AF_UNIX), - seccomp.AllowValue(syscall.SOCK_STREAM), - seccomp.AllowValue(0), + seccomp.EqualTo(syscall.AF_UNIX), + seccomp.EqualTo(syscall.SOCK_STREAM), + seccomp.EqualTo(0), }, { - seccomp.AllowValue(syscall.AF_UNIX), - seccomp.AllowValue(syscall.SOCK_DGRAM), - seccomp.AllowValue(0), + seccomp.EqualTo(syscall.AF_UNIX), + seccomp.EqualTo(syscall.SOCK_DGRAM), + seccomp.EqualTo(0), }, { - seccomp.AllowValue(syscall.AF_UNIX), - seccomp.AllowValue(syscall.SOCK_SEQPACKET), - seccomp.AllowValue(0), + seccomp.EqualTo(syscall.AF_UNIX), + seccomp.EqualTo(syscall.SOCK_SEQPACKET), + seccomp.EqualTo(0), }, }, syscall.SYS_CONNECT: []seccomp.Rule{ { - seccomp.AllowAny{}, + seccomp.MatchAny{}, }, }, } diff --git a/runsc/fsgofer/filter/config_amd64.go b/runsc/fsgofer/filter/config_amd64.go index a4b28cb8b..53506b5e1 100644 --- a/runsc/fsgofer/filter/config_amd64.go +++ b/runsc/fsgofer/filter/config_amd64.go @@ -25,8 +25,8 @@ import ( func init() { allowedSyscalls[syscall.SYS_ARCH_PRCTL] = []seccomp.Rule{ - {seccomp.AllowValue(linux.ARCH_GET_FS)}, - {seccomp.AllowValue(linux.ARCH_SET_FS)}, + {seccomp.EqualTo(linux.ARCH_GET_FS)}, + {seccomp.EqualTo(linux.ARCH_SET_FS)}, } allowedSyscalls[syscall.SYS_NEWFSTATAT] = []seccomp.Rule{} |