sys/linux: add fs-verity ioctls

This adds 2 ioctls and an argument type:
 - FS_IOC_ENABLE_VERITY
 - FS_IOC_MEASURE_VERITY
 - struct fsverity_digest

Note fs-verity on-disk structs are not yet added.

1 files changed, 20 insertions, 1 deletions

diff --git a/sys/linux/gen/ppc64le.go b/sys/linux/gen/ppc64le.go
index c63fdcef4..8bbcec162 100644
--- a/sys/linux/gen/ppc64le.go
+++ b/sys/linux/gen/ppc64le.go
@@ -4863,6 +4863,11 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "len", TypeSize: 8}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "minlen", TypeSize: 8}}},
 	}}},
+	{Key: StructKey{Name: "fsverity_digest", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fsverity_digest", ArgDir: 2, IsVarlen: true}, Fields: []Type{
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_digest_algorithm_flags", FldName: "digest_algorithm", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{1, 2, 3}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "digest_size", TypeSize: 2, ArgDir: 2}}, Buf: "digest"},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "digest", ArgDir: 2, IsVarlen: true}},
+	}}},
 	{Key: StructKey{Name: "fsxattr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fsxattr", TypeSize: 32}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "fsx_xflags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "fsx_extsize", TypeSize: 4}}},
@@ -27440,6 +27445,10 @@ var syscalls_ppc64le = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 1076363799},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "floppy_write_errors", Dir: 1}}},
 	}},
+	{NR: 54, Name: "ioctl$FS_IOC_ENABLE_VERITY", CallName: "ioctl", Args: []Type{
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 536897157},
+	}},
 	{NR: 54, Name: "ioctl$FS_IOC_FIEMAP", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 3223348747},
@@ -27485,6 +27494,11 @@ var syscalls_ppc64le = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 2148558356},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "fscrypt_policy", Dir: 1}}},
 	}},
+	{NR: 54, Name: "ioctl$FS_IOC_MEASURE_VERITY", CallName: "ioctl", Args: []Type{
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 3221513862},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "fsverity_digest", Dir: 2}}},
+	}},
 	{NR: 54, Name: "ioctl$FS_IOC_RESVSP", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 2150651944},
@@ -37246,6 +37260,7 @@ var consts_ppc64le = []ConstValue{
 	{Name: "FS_ENCRYPTION_MODE_AES_256_XTS", Value: 1},
 	{Name: "FS_ENCRYPTION_MODE_SPECK128_256_CTS", Value: 8},
 	{Name: "FS_ENCRYPTION_MODE_SPECK128_256_XTS", Value: 7},
+	{Name: "FS_IOC_ENABLE_VERITY", Value: 536897157},
 	{Name: "FS_IOC_FIEMAP", Value: 3223348747},
 	{Name: "FS_IOC_FSGETXATTR", Value: 1075599391},
 	{Name: "FS_IOC_FSSETXATTR", Value: 2149341216},
@@ -37255,6 +37270,7 @@ var consts_ppc64le = []ConstValue{
 	{Name: "FS_IOC_GETVERSION", Value: 1074296321},
 	{Name: "FS_IOC_GET_ENCRYPTION_POLICY", Value: 2148296213},
 	{Name: "FS_IOC_GET_ENCRYPTION_PWSALT", Value: 2148558356},
+	{Name: "FS_IOC_MEASURE_VERITY", Value: 3221513862},
 	{Name: "FS_IOC_RESVSP", Value: 2150651944},
 	{Name: "FS_IOC_SETFLAGS", Value: 2148034050},
 	{Name: "FS_IOC_SETFSLABEL", Value: 2164298802},
@@ -37264,6 +37280,9 @@ var consts_ppc64le = []ConstValue{
 	{Name: "FS_POLICY_FLAGS_PAD_16", Value: 2},
 	{Name: "FS_POLICY_FLAGS_PAD_4"},
 	{Name: "FS_POLICY_FLAGS_PAD_8", Value: 1},
+	{Name: "FS_VERITY_ALG_CRC32C", Value: 3},
+	{Name: "FS_VERITY_ALG_SHA256", Value: 1},
+	{Name: "FS_VERITY_ALG_SHA512", Value: 2},
 	{Name: "FTD_MSG", Value: 16},
 	{Name: "FUSE_ABORT_ERROR", Value: 2097152},
 	{Name: "FUSE_ASYNC_DIO", Value: 32768},
@@ -41770,4 +41789,4 @@ var consts_ppc64le = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_ppc64le = "9f1aaf622deac73e3c5f3ed9cc113358ade669e9"
+const revision_ppc64le = "2e2cda69f198c8832cb15174493082aab944dd2c"