From 4f7e1d0f5e1c44e2298738f690dde25c486cc65a Mon Sep 17 00:00:00 2001 From: Dmitry Vyukov Date: Fri, 29 Nov 2019 10:44:11 +0100 Subject: sys/linux: use openat for /dev/cdrom No need to use syz_open_dev here, openat will do. Also add /dev/cdrom1 b/c qemu -machine q35 creates cdrom1 instead of cdrom. --- sys/linux/gen/amd64.go | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) (limited to 'sys/linux/gen/amd64.go') diff --git a/sys/linux/gen/amd64.go b/sys/linux/gen/amd64.go index 59b39b34f..bca3ca93c 100644 --- a/sys/linux/gen/amd64.go +++ b/sys/linux/gen/amd64.go @@ -41864,6 +41864,18 @@ var syscalls_amd64 = []*Syscall{ &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "open_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 1024, 8192, 524288, 64, 16384, 65536, 128, 32768, 262144, 256, 131072, 2048, 2097152, 1052672, 512, 4194304}, BitMask: true}, &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "mode", TypeSize: 8}}}, }, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_capi20", FldName: "ret", TypeSize: 4, ArgDir: 1}}}, + {NR: 257, Name: "openat$cdrom", CallName: "openat", Args: []Type{ + &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fd", TypeSize: 8}}, Val: 18446744073709551516}, + &PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "file", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 11}, Kind: 2, Values: []string{"/dev/cdrom\x00"}}}, + &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "open_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 1024, 8192, 524288, 64, 16384, 65536, 128, 32768, 262144, 256, 131072, 2048, 2097152, 1052672, 512, 4194304}, BitMask: true}, + &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "mode", TypeSize: 8}}}, + }, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_cdrom", FldName: "ret", TypeSize: 4, ArgDir: 1}}}, + {NR: 257, Name: "openat$cdrom1", CallName: "openat", Args: []Type{ + &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fd", TypeSize: 8}}, Val: 18446744073709551516}, + &PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "file", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 12}, Kind: 2, Values: []string{"/dev/cdrom1\x00"}}}, + &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "open_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 1024, 8192, 524288, 64, 16384, 65536, 128, 32768, 262144, 256, 131072, 2048, 2097152, 1052672, 512, 4194304}, BitMask: true}, + &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "mode", TypeSize: 8}}}, + }, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_cdrom", FldName: "ret", TypeSize: 4, ArgDir: 1}}}, {NR: 257, Name: "openat$cgroup", CallName: "openat", Args: []Type{ &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_cgroup", FldName: "fd", TypeSize: 4}}, &PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "file", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 5}, Kind: 2, SubKind: "cgroup_names", Values: []string{"syz0\x00", "syz1\x00"}}}, @@ -46987,11 +46999,6 @@ var syscalls_amd64 = []*Syscall{ &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mount_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{4096, 128, 64, 8192, 1024, 4, 2048, 8, 2, 1, 2097152, 32, 32768, 16777216, 16, 16384, 65536, 131072, 262144, 524288, 1048576, 8388608, 33554432}, BitMask: true}, &PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "fs_options[xfs_options]"}}}, }}, - {Name: "syz_open_dev$CDROM_DEV_LINK", CallName: "syz_open_dev", Args: []Type{ - &PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dev", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 11}, Kind: 2, Values: []string{"/dev/cdrom\x00"}}}, - &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "id", TypeSize: 8}}}, - &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "open_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 1024, 8192, 524288, 64, 16384, 65536, 128, 32768, 262144, 256, 131072, 2048, 2097152, 1052672, 512, 4194304}, BitMask: true}, - }, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_cdrom", FldName: "ret", TypeSize: 4, ArgDir: 1}}}, {Name: "syz_open_dev$I2C", CallName: "syz_open_dev", Args: []Type{ &PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dev", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 11}, Kind: 2, Values: []string{"/dev/i2c-#\x00"}}}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "id", TypeSize: 8}}}, @@ -56729,4 +56736,4 @@ var consts_amd64 = []ConstValue{ {Name: "bpf_insn_load_imm_dw", Value: 24}, } -const revision_amd64 = "82858a893a7c9b8d195551271f152b2fec58d014" +const revision_amd64 = "bf69a61cef4c21c42a7e53e7415223c4fc584adb" -- cgit mrf-deployment