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sys/linux: define all the key types

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Add to key.txt all key types that currently might be present in the
kernel.  It was missing a few important ones such as "asymmetric", which
has a significant attack surface since the payloads are run through an
ASN.1 decoder.
This commit is contained in:
Eric Biggers 2017-11-01 10:30:31 -07:00 committed by Dmitry Vyukov
parent 02b8363d92
commit 2fb815f286
8 changed files with 27 additions and 26 deletions
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1
CONTRIBUTORS
View File

@ -13,6 +13,7 @@ Google Inc.
Jess Frazelle
Zach Riggle
Willem de Bruijn
Eric Biggers
Baozeng Ding
Lorenzo Stoakes
Jeremy Huang

10
executor/syscalls_linux.h
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@ -2,7 +2,7 @@
#if defined(__i386__) || 0
#define GOARCH "386"
#define SYZ_REVISION "80be6dcc6a0cde46af8d6dbc06d19c49161c7d81"
#define SYZ_REVISION "7cadec171015d48d8de628bd66466c00f9b81a2a"
#define __NR_syz_emit_ethernet 1000000
#define __NR_syz_extract_tcp_res 1000001
#define __NR_syz_fuse_mount 1000002
@ -1501,7 +1501,7 @@ call_t syscalls[] = {
#if defined(__x86_64__) || 0
#define GOARCH "amd64"
#define SYZ_REVISION "c3f6d5fad0e7c9a78ec0ee093aee06f4c84f9548"
#define SYZ_REVISION "6fb27ef7f4a7a7f3833d9e66ae29229350e30dcb"
#define __NR_syz_emit_ethernet 1000000
#define __NR_syz_extract_tcp_res 1000001
#define __NR_syz_fuse_mount 1000002
@ -3061,7 +3061,7 @@ call_t syscalls[] = {
#if defined(__arm__) || 0
#define GOARCH "arm"
#define SYZ_REVISION "3179054d4b602e1435c9f8e963c0e39788296983"
#define SYZ_REVISION "a7583d2640d7965c5869cdcc037632e19e6b51c3"
#define __NR_syz_emit_ethernet 1000000
#define __NR_syz_extract_tcp_res 1000001
#define __NR_syz_fuse_mount 1000002
@ -4574,7 +4574,7 @@ call_t syscalls[] = {
#if defined(__aarch64__) || 0
#define GOARCH "arm64"
#define SYZ_REVISION "cdbdae9ff361c157b1284fca7534cc44bffe5dc1"
#define SYZ_REVISION "5d61cff374cfeee3bdd5463ae831ebd9244c82f4"
#define __NR_syz_emit_ethernet 1000000
#define __NR_syz_extract_tcp_res 1000001
#define __NR_syz_fuse_mount 1000002
@ -6062,7 +6062,7 @@ call_t syscalls[] = {
#if defined(__ppc64__) || defined(__PPC64__) || defined(__powerpc64__) || 0
#define GOARCH "ppc64le"
#define SYZ_REVISION "95b3a8b4a1bf4c6f123a0b70e89e8f569b7ddb0a"
#define SYZ_REVISION "41717a88a13b27efed21aa1a7ad5f237b4250874"
#define __NR_syz_emit_ethernet 1000000
#define __NR_syz_extract_tcp_res 1000001
#define __NR_syz_fuse_mount 1000002

8
sys/linux/386.go
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@ -5823,7 +5823,7 @@ var syscalls_386 = []*Syscall{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "filename", TypeSize: 4, IsOptional: true}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename"}, Kind: 3}},
}},
{ID: 9, NR: 286, Name: "add_key", CallName: "add_key", Args: []Type{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "buffer", FldName: "payload", TypeSize: 4, IsOptional: true}, Type: &BufferType{}},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "paylen", TypeSize: 4}}, Buf: "payload"},
@ -10247,7 +10247,7 @@ var syscalls_386 = []*Syscall{
{ID: 851, NR: 288, Name: "keyctl$search", CallName: "keyctl", Args: []Type{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 4}}, Val: 10},
&ResourceType{TypeCommon: TypeCommon{TypeName: "key", FldName: "key", TypeSize: 4}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&ResourceType{TypeCommon: TypeCommon{TypeName: "key", FldName: "ring", TypeSize: 4}},
}},
@ -11112,7 +11112,7 @@ var syscalls_386 = []*Syscall{
&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "renameat2_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{2, 1, 4}},
}},
{ID: 1009, NR: 287, Name: "request_key", CallName: "request_key", Args: []Type{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "callout", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2}},
&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "keyring_type", FldName: "keyring", TypeSize: 4}}, Vals: []uint64{18446744073709551615, 18446744073709551614, 18446744073709551613, 18446744073709551612, 18446744073709551611, 18446744073709551610, 18446744073709551609, 18446744073709551608}},
@ -16743,4 +16743,4 @@ var consts_386 = []ConstValue{
{Name: "__WNOTHREAD", Value: 536870912},
}
const revision_386 = "80be6dcc6a0cde46af8d6dbc06d19c49161c7d81"
const revision_386 = "7cadec171015d48d8de628bd66466c00f9b81a2a"

8
sys/linux/amd64.go
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@ -6060,7 +6060,7 @@ var syscalls_amd64 = []*Syscall{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "filename", TypeSize: 8, IsOptional: true}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename"}, Kind: 3}},
}},
{ID: 20, NR: 248, Name: "add_key", CallName: "add_key", Args: []Type{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "buffer", FldName: "payload", TypeSize: 8, IsOptional: true}, Type: &BufferType{}},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "paylen", TypeSize: 8}}, Buf: "payload"},
@ -10539,7 +10539,7 @@ var syscalls_amd64 = []*Syscall{
{ID: 873, NR: 250, Name: "keyctl$search", CallName: "keyctl", Args: []Type{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 8}}, Val: 10},
&ResourceType{TypeCommon: TypeCommon{TypeName: "key", FldName: "key", TypeSize: 4}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&ResourceType{TypeCommon: TypeCommon{TypeName: "key", FldName: "ring", TypeSize: 4}},
}},
@ -11454,7 +11454,7 @@ var syscalls_amd64 = []*Syscall{
&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "renameat2_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{2, 1, 4}},
}},
{ID: 1041, NR: 249, Name: "request_key", CallName: "request_key", Args: []Type{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "callout", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2}},
&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "keyring_type", FldName: "keyring", TypeSize: 8}}, Vals: []uint64{18446744073709551615, 18446744073709551614, 18446744073709551613, 18446744073709551612, 18446744073709551611, 18446744073709551610, 18446744073709551609, 18446744073709551608}},
@ -17273,4 +17273,4 @@ var consts_amd64 = []ConstValue{
{Name: "__WNOTHREAD", Value: 536870912},
}
const revision_amd64 = "c3f6d5fad0e7c9a78ec0ee093aee06f4c84f9548"
const revision_amd64 = "6fb27ef7f4a7a7f3833d9e66ae29229350e30dcb"

8
sys/linux/arm.go
View File

@ -5735,7 +5735,7 @@ var syscalls_arm = []*Syscall{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "filename", TypeSize: 4, IsOptional: true}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename"}, Kind: 3}},
}},
{ID: 20, NR: 9437493, Name: "add_key", CallName: "add_key", Args: []Type{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "buffer", FldName: "payload", TypeSize: 4, IsOptional: true}, Type: &BufferType{}},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "paylen", TypeSize: 4}}, Buf: "payload"},
@ -10020,7 +10020,7 @@ var syscalls_arm = []*Syscall{
{ID: 833, NR: 9437495, Name: "keyctl$search", CallName: "keyctl", Args: []Type{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 4}}, Val: 10},
&ResourceType{TypeCommon: TypeCommon{TypeName: "key", FldName: "key", TypeSize: 4}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&ResourceType{TypeCommon: TypeCommon{TypeName: "key", FldName: "ring", TypeSize: 4}},
}},
@ -10909,7 +10909,7 @@ var syscalls_arm = []*Syscall{
&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "renameat2_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{2, 1, 4}},
}},
{ID: 996, NR: 9437494, Name: "request_key", CallName: "request_key", Args: []Type{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "callout", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2}},
&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "keyring_type", FldName: "keyring", TypeSize: 4}}, Vals: []uint64{18446744073709551615, 18446744073709551614, 18446744073709551613, 18446744073709551612, 18446744073709551611, 18446744073709551610, 18446744073709551609, 18446744073709551608}},
@ -16640,4 +16640,4 @@ var consts_arm = []ConstValue{
{Name: "__WNOTHREAD", Value: 536870912},
}
const revision_arm = "3179054d4b602e1435c9f8e963c0e39788296983"
const revision_arm = "a7583d2640d7965c5869cdcc037632e19e6b51c3"

8
sys/linux/arm64.go
View File

@ -5836,7 +5836,7 @@ var syscalls_arm64 = []*Syscall{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "filename", TypeSize: 8, IsOptional: true}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename"}, Kind: 3}},
}},
{ID: 20, NR: 217, Name: "add_key", CallName: "add_key", Args: []Type{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "buffer", FldName: "payload", TypeSize: 8, IsOptional: true}, Type: &BufferType{}},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "paylen", TypeSize: 8}}, Buf: "payload"},
@ -10136,7 +10136,7 @@ var syscalls_arm64 = []*Syscall{
{ID: 833, NR: 219, Name: "keyctl$search", CallName: "keyctl", Args: []Type{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 8}}, Val: 10},
&ResourceType{TypeCommon: TypeCommon{TypeName: "key", FldName: "key", TypeSize: 4}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&ResourceType{TypeCommon: TypeCommon{TypeName: "key", FldName: "ring", TypeSize: 4}},
}},
@ -10976,7 +10976,7 @@ var syscalls_arm64 = []*Syscall{
&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "renameat2_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{2, 1, 4}},
}},
{ID: 984, NR: 218, Name: "request_key", CallName: "request_key", Args: []Type{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "callout", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2}},
&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "keyring_type", FldName: "keyring", TypeSize: 8}}, Vals: []uint64{18446744073709551615, 18446744073709551614, 18446744073709551613, 18446744073709551612, 18446744073709551611, 18446744073709551610, 18446744073709551609, 18446744073709551608}},
@ -16650,4 +16650,4 @@ var consts_arm64 = []ConstValue{
{Name: "__WNOTHREAD", Value: 536870912},
}
const revision_arm64 = "cdbdae9ff361c157b1284fca7534cc44bffe5dc1"
const revision_arm64 = "5d61cff374cfeee3bdd5463ae831ebd9244c82f4"

2
sys/linux/key.txt
View File

@ -38,7 +38,7 @@ keyring_type = KEY_SPEC_THREAD_KEYRING, KEY_SPEC_PROCESS_KEYRING, KEY_SPEC_SESSI
reqkey_keyring = KEY_REQKEY_DEFL_NO_CHANGE, KEY_REQKEY_DEFL_DEFAULT, KEY_REQKEY_DEFL_THREAD_KEYRING, KEY_REQKEY_DEFL_PROCESS_KEYRING, KEY_REQKEY_DEFL_SESSION_KEYRING, KEY_REQKEY_DEFL_USER_KEYRING, KEY_REQKEY_DEFL_USER_SESSION_KEYRING, KEY_REQKEY_DEFL_GROUP_KEYRING, KEY_REQKEY_DEFL_REQUESTOR_KEYRING
key_perm = KEY_POS_VIEW, KEY_POS_READ, KEY_POS_WRITE, KEY_POS_SEARCH, KEY_POS_LINK, KEY_POS_SETATTR, KEY_USR_VIEW, KEY_USR_READ, KEY_USR_WRITE, KEY_USR_SEARCH, KEY_USR_LINK, KEY_USR_SETATTR, KEY_GRP_VIEW, KEY_GRP_READ, KEY_GRP_WRITE, KEY_GRP_SEARCH, KEY_GRP_LINK, KEY_GRP_SETATTR, KEY_OTH_VIEW, KEY_OTH_READ, KEY_OTH_WRITE, KEY_OTH_SEARCH, KEY_OTH_LINK, KEY_OTH_SETATTR, KEY_PERM_UNDEF
key_type = "user", "keyring", "logon", "trusted", "big_key", "dead", ".request_key_auth", "syzkaller"
key_type = "asymmetric", "big_key", "blacklist", "ceph", "cifs.idmap", "cifs.spnego", ".dead", "dns_resolver", "encrypted", "id_legacy", "id_resolver", "keyring", "logon", "pkcs7_test", ".request_key_auth", "rxrpc", "rxrpc_s", "syzkaller", "trusted", "user"
# "syzP\x00"
key_desc {

8
sys/linux/ppc64le.go
View File

@ -5681,7 +5681,7 @@ var syscalls_ppc64le = []*Syscall{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "filename", TypeSize: 8, IsOptional: true}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename"}, Kind: 3}},
}},
{ID: 20, NR: 269, Name: "add_key", CallName: "add_key", Args: []Type{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "buffer", FldName: "payload", TypeSize: 8, IsOptional: true}, Type: &BufferType{}},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "paylen", TypeSize: 8}}, Buf: "payload"},
@ -9928,7 +9928,7 @@ var syscalls_ppc64le = []*Syscall{
{ID: 826, NR: 271, Name: "keyctl$search", CallName: "keyctl", Args: []Type{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 8}}, Val: 10},
&ResourceType{TypeCommon: TypeCommon{TypeName: "key", FldName: "key", TypeSize: 4}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&ResourceType{TypeCommon: TypeCommon{TypeName: "key", FldName: "ring", TypeSize: 4}},
}},
@ -10780,7 +10780,7 @@ var syscalls_ppc64le = []*Syscall{
&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "renameat2_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{2, 1, 4}},
}},
{ID: 981, NR: 270, Name: "request_key", CallName: "request_key", Args: []Type{
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"user\x00", "keyring\x00", "logon\x00", "trusted\x00", "big_key\x00", "dead\x00", ".request_key_auth\x00", "syzkaller\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "type", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2, SubKind: "key_type", Values: []string{"asymmetric\x00", "big_key\x00", "blacklist\x00", "ceph\x00", "cifs.idmap\x00", "cifs.spnego\x00", ".dead\x00", "dns_resolver\x00", "encrypted\x00", "id_legacy\x00", "id_resolver\x00", "keyring\x00", "logon\x00", "pkcs7_test\x00", ".request_key_auth\x00", "rxrpc\x00", "rxrpc_s\x00", "syzkaller\x00", "trusted\x00", "user\x00"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "desc", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "key_desc"}}},
&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "callout", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string"}, Kind: 2}},
&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "keyring_type", FldName: "keyring", TypeSize: 8}}, Vals: []uint64{18446744073709551615, 18446744073709551614, 18446744073709551613, 18446744073709551612, 18446744073709551611, 18446744073709551610, 18446744073709551609, 18446744073709551608}},
@ -16339,4 +16339,4 @@ var consts_ppc64le = []ConstValue{
{Name: "__WNOTHREAD", Value: 536870912},
}
const revision_ppc64le = "95b3a8b4a1bf4c6f123a0b70e89e8f569b7ddb0a"
const revision_ppc64le = "41717a88a13b27efed21aa1a7ad5f237b4250874"