sys/linux: update fs-verity descriptions

The fs-verity API was redesigned, and we're planning to re-add the
fs-verity patches to linux-next soon.  Get the syzkaller descriptions up
to date with the new API [1]

[1] https://lkml.kernel.org/linux-fsdevel/20190701153237.1777-4-ebiggers@kernel.org

6 files changed, 90 insertions, 18 deletions

diff --git a/sys/linux/fsverity.txt b/sys/linux/fsverity.txt
index eebeae09c..8505f09ed 100644
--- a/sys/linux/fsverity.txt
+++ b/sys/linux/fsverity.txt
@@ -4,13 +4,25 @@
 include <uapi/linux/fs.h>
 include <uapi/linux/fsverity.h>
 
-ioctl$FS_IOC_ENABLE_VERITY(fd fd, cmd const[FS_IOC_ENABLE_VERITY])
+ioctl$FS_IOC_ENABLE_VERITY(fd fd, cmd const[FS_IOC_ENABLE_VERITY], arg ptr[in, fsverity_enable_arg])
 ioctl$FS_IOC_MEASURE_VERITY(fd fd, cmd const[FS_IOC_MEASURE_VERITY], arg ptr[inout, fsverity_digest])
 
-fsverity_digest_algorithm_flags = FS_VERITY_ALG_SHA256, FS_VERITY_ALG_SHA512, FS_VERITY_ALG_CRC32C
+fsverity_hash_alg = FS_VERITY_HASH_ALG_SHA256, FS_VERITY_HASH_ALG_SHA512
+
+fsverity_enable_arg {
+	version		const[1, int32]
+	hash_algorithm	flags[fsverity_hash_alg, int32]
+	block_size	const[4096, int32]
+	salt_size	len[salt_ptr, int32]
+	salt_ptr	ptr64[in, array[int8]]
+	sig_size	len[sig_ptr, int32]
+	reserved1	const[0, int32]
+	sig_ptr		ptr64[in, array[int8]]
+	reserved2	array[const[0, int64], 11]
+}
 
 fsverity_digest {
-	digest_algorithm	flags[fsverity_digest_algorithm_flags, int16]
+	digest_algorithm	flags[fsverity_hash_alg, int16]
 	digest_size		len[digest, int16]
 	digest			array[int8]
 }
diff --git a/sys/linux/gen/386.go b/sys/linux/gen/386.go
index 2b55f66d4..48a95977a 100644
--- a/sys/linux/gen/386.go
+++ b/sys/linux/gen/386.go
@@ -5882,10 +5882,21 @@ var structDescs_386 = []*KeyedStruct{
 		&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}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_hash_alg", FldName: "digest_algorithm", TypeSize: 2, ArgDir: 2}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "digest_size", TypeSize: 2, ArgDir: 2}}, Path: []string{"digest"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "digest", ArgDir: 2, IsVarlen: true}},
 	}}},
+	{Key: StructKey{Name: "fsverity_enable_arg"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fsverity_enable_arg", TypeSize: 128}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 1},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_hash_alg", FldName: "hash_algorithm", TypeSize: 4}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "block_size", TypeSize: 4}}, Val: 4096},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "salt_size", TypeSize: 4}}, Path: []string{"salt_ptr"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr64", FldName: "salt_ptr", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "sig_size", TypeSize: 4}}, Path: []string{"sig_ptr"}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved1", TypeSize: 4}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr64", FldName: "sig_ptr", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "reserved2", TypeSize: 88}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 8}}}, Kind: 1, RangeBegin: 11, RangeEnd: 11},
+	}}},
 	{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}}},
@@ -33034,9 +33045,10 @@ var syscalls_386 = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 2149057047},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "floppy_write_errors", Dir: 1}}},
 	}},
-	{NR: 54, Name: "ioctl$FS_IOC_ENABLE_VERITY", CallName: "ioctl", MissingArgs: 1, Args: []Type{
+	{NR: 54, Name: "ioctl$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: 4}}, Val: 26245},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "fsverity_enable_arg"}}},
 	}},
 	{NR: 54, Name: "ioctl$FS_IOC_FIEMAP", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
@@ -51743,4 +51755,4 @@ var consts_386 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_386 = "9a42283c92256065d22114d44928f6a36c084b64"
+const revision_386 = "e6852411760a2a78058472eaf4813af2801ed202"
diff --git a/sys/linux/gen/amd64.go b/sys/linux/gen/amd64.go
index ba4881a8c..15b6d9cab 100644
--- a/sys/linux/gen/amd64.go
+++ b/sys/linux/gen/amd64.go
@@ -5977,10 +5977,21 @@ var structDescs_amd64 = []*KeyedStruct{
 		&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}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_hash_alg", FldName: "digest_algorithm", TypeSize: 2, ArgDir: 2}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "digest_size", TypeSize: 2, ArgDir: 2}}, Path: []string{"digest"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "digest", ArgDir: 2, IsVarlen: true}},
 	}}},
+	{Key: StructKey{Name: "fsverity_enable_arg"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fsverity_enable_arg", TypeSize: 128}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 1},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_hash_alg", FldName: "hash_algorithm", TypeSize: 4}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "block_size", TypeSize: 4}}, Val: 4096},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "salt_size", TypeSize: 4}}, Path: []string{"salt_ptr"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr64", FldName: "salt_ptr", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "sig_size", TypeSize: 4}}, Path: []string{"sig_ptr"}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved1", TypeSize: 4}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr64", FldName: "sig_ptr", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "reserved2", TypeSize: 88}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 8}}}, Kind: 1, RangeBegin: 11, RangeEnd: 11},
+	}}},
 	{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}}},
@@ -33531,9 +33542,10 @@ var syscalls_amd64 = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 2150105623},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "floppy_write_errors", Dir: 1}}},
 	}},
-	{NR: 16, Name: "ioctl$FS_IOC_ENABLE_VERITY", CallName: "ioctl", MissingArgs: 1, Args: []Type{
+	{NR: 16, Name: "ioctl$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: 26245},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "fsverity_enable_arg"}}},
 	}},
 	{NR: 16, Name: "ioctl$FS_IOC_FIEMAP", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
@@ -52280,4 +52292,4 @@ var consts_amd64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_amd64 = "a4801ceb9d57ce8364f243d1a24303b972f3438d"
+const revision_amd64 = "dcbebec84b823ea25f3b394a09856311b9dd1ca0"
diff --git a/sys/linux/gen/arm.go b/sys/linux/gen/arm.go
index b01bd75e7..91a29fe40 100644
--- a/sys/linux/gen/arm.go
+++ b/sys/linux/gen/arm.go
@@ -5882,10 +5882,21 @@ var structDescs_arm = []*KeyedStruct{
 		&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}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_hash_alg", FldName: "digest_algorithm", TypeSize: 2, ArgDir: 2}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "digest_size", TypeSize: 2, ArgDir: 2}}, Path: []string{"digest"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "digest", ArgDir: 2, IsVarlen: true}},
 	}}},
+	{Key: StructKey{Name: "fsverity_enable_arg"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fsverity_enable_arg", TypeSize: 128}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 1},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_hash_alg", FldName: "hash_algorithm", TypeSize: 4}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "block_size", TypeSize: 4}}, Val: 4096},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "salt_size", TypeSize: 4}}, Path: []string{"salt_ptr"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr64", FldName: "salt_ptr", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "sig_size", TypeSize: 4}}, Path: []string{"sig_ptr"}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved1", TypeSize: 4}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr64", FldName: "sig_ptr", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "reserved2", TypeSize: 88}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 8}}}, Kind: 1, RangeBegin: 11, RangeEnd: 11},
+	}}},
 	{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}}},
@@ -32843,9 +32854,10 @@ var syscalls_arm = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 2149057047},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "floppy_write_errors", Dir: 1}}},
 	}},
-	{NR: 54, Name: "ioctl$FS_IOC_ENABLE_VERITY", CallName: "ioctl", MissingArgs: 1, Args: []Type{
+	{NR: 54, Name: "ioctl$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: 4}}, Val: 26245},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "fsverity_enable_arg"}}},
 	}},
 	{NR: 54, Name: "ioctl$FS_IOC_FIEMAP", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
@@ -51320,4 +51332,4 @@ var consts_arm = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm = "c47f34c7b2cc61effa29674e10e1ad681c5140d1"
+const revision_arm = "e1dc4882544d6442aef7732b455d7285ae1eb641"
diff --git a/sys/linux/gen/arm64.go b/sys/linux/gen/arm64.go
index 3bcb6dce7..cce9f6c90 100644
--- a/sys/linux/gen/arm64.go
+++ b/sys/linux/gen/arm64.go
@@ -5977,10 +5977,21 @@ var structDescs_arm64 = []*KeyedStruct{
 		&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}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_hash_alg", FldName: "digest_algorithm", TypeSize: 2, ArgDir: 2}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "digest_size", TypeSize: 2, ArgDir: 2}}, Path: []string{"digest"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "digest", ArgDir: 2, IsVarlen: true}},
 	}}},
+	{Key: StructKey{Name: "fsverity_enable_arg"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fsverity_enable_arg", TypeSize: 128}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 1},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_hash_alg", FldName: "hash_algorithm", TypeSize: 4}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "block_size", TypeSize: 4}}, Val: 4096},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "salt_size", TypeSize: 4}}, Path: []string{"salt_ptr"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr64", FldName: "salt_ptr", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "sig_size", TypeSize: 4}}, Path: []string{"sig_ptr"}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved1", TypeSize: 4}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr64", FldName: "sig_ptr", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "reserved2", TypeSize: 88}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 8}}}, Kind: 1, RangeBegin: 11, RangeEnd: 11},
+	}}},
 	{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}}},
@@ -33243,9 +33254,10 @@ var syscalls_arm64 = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 2150105623},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "floppy_write_errors", Dir: 1}}},
 	}},
-	{NR: 29, Name: "ioctl$FS_IOC_ENABLE_VERITY", CallName: "ioctl", MissingArgs: 1, Args: []Type{
+	{NR: 29, Name: "ioctl$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: 26245},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "fsverity_enable_arg"}}},
 	}},
 	{NR: 29, Name: "ioctl$FS_IOC_FIEMAP", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
@@ -51632,4 +51644,4 @@ var consts_arm64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm64 = "f6583952a79dd3ec3be21651f9c1cf9486c03991"
+const revision_arm64 = "d2380e739438289715ad5793155eba1a5ec89c5b"
diff --git a/sys/linux/gen/ppc64le.go b/sys/linux/gen/ppc64le.go
index a9f550b0e..3a2cd7175 100644
--- a/sys/linux/gen/ppc64le.go
+++ b/sys/linux/gen/ppc64le.go
@@ -5976,10 +5976,21 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&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}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_hash_alg", FldName: "digest_algorithm", TypeSize: 2, ArgDir: 2}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "digest_size", TypeSize: 2, ArgDir: 2}}, Path: []string{"digest"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "digest", ArgDir: 2, IsVarlen: true}},
 	}}},
+	{Key: StructKey{Name: "fsverity_enable_arg"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fsverity_enable_arg", TypeSize: 128}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 1},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fsverity_hash_alg", FldName: "hash_algorithm", TypeSize: 4}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "block_size", TypeSize: 4}}, Val: 4096},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "salt_size", TypeSize: 4}}, Path: []string{"salt_ptr"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr64", FldName: "salt_ptr", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "sig_size", TypeSize: 4}}, Path: []string{"sig_ptr"}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved1", TypeSize: 4}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr64", FldName: "sig_ptr", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "reserved2", TypeSize: 88}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 8}}}, Kind: 1, RangeBegin: 11, RangeEnd: 11},
+	}}},
 	{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}}},
@@ -33184,9 +33195,10 @@ 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$FS_IOC_ENABLE_VERITY", CallName: "ioctl", MissingArgs: 1, Args: []Type{
+	{NR: 54, Name: "ioctl$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},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "fsverity_enable_arg"}}},
 	}},
 	{NR: 54, Name: "ioctl$FS_IOC_FIEMAP", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
@@ -51597,4 +51609,4 @@ var consts_ppc64le = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_ppc64le = "c6530d639de766f9c3886622e86e07f0aafbf126"
+const revision_ppc64le = "3c6f9896b7cb868b391014be969a0359572922f5"