summaryrefslogtreecommitdiffhomepage
path: root/pkg/sentry
diff options
context:
space:
mode:
Diffstat (limited to 'pkg/sentry')
-rw-r--r--pkg/sentry/arch/arch_abi_autogen_unsafe.go12
-rw-r--r--pkg/sentry/arch/arch_amd64_abi_autogen_unsafe.go8
-rw-r--r--pkg/sentry/arch/arch_arm64_abi_autogen_unsafe.go16
-rw-r--r--pkg/sentry/fsimpl/sys/sys.go8
-rw-r--r--pkg/sentry/kernel/auth/auth_abi_autogen_unsafe.go8
-rw-r--r--pkg/sentry/kernel/kernel_abi_autogen_unsafe.go8
-rw-r--r--pkg/sentry/syscalls/linux/linux_abi_autogen_unsafe.go20
-rw-r--r--pkg/sentry/syscalls/linux/vfs2/vfs2_abi_autogen_unsafe.go12
8 files changed, 46 insertions, 46 deletions
diff --git a/pkg/sentry/arch/arch_abi_autogen_unsafe.go b/pkg/sentry/arch/arch_abi_autogen_unsafe.go
index 92fb07615..d36e13456 100644
--- a/pkg/sentry/arch/arch_abi_autogen_unsafe.go
+++ b/pkg/sentry/arch/arch_abi_autogen_unsafe.go
@@ -66,7 +66,7 @@ func (s *SignalAct) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (s *SignalAct) MarshalUnsafe(dst []byte) {
if s.Mask.Packed() {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(s.SizeBytes()))
} else {
// Type SignalAct doesn't have a packed layout in memory, fallback to MarshalBytes.
s.MarshalBytes(dst)
@@ -76,7 +76,7 @@ func (s *SignalAct) MarshalUnsafe(dst []byte) {
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (s *SignalAct) UnmarshalUnsafe(src []byte) {
if s.Mask.Packed() {
- gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(s.SizeBytes()))
} else {
// Type SignalAct doesn't have a packed layout in memory, fallback to UnmarshalBytes.
s.UnmarshalBytes(src)
@@ -210,12 +210,12 @@ func (s *SignalInfo) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (s *SignalInfo) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(s.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (s *SignalInfo) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(s.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
@@ -311,12 +311,12 @@ func (s *SignalStack) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (s *SignalStack) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(s.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (s *SignalStack) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(s.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
diff --git a/pkg/sentry/arch/arch_amd64_abi_autogen_unsafe.go b/pkg/sentry/arch/arch_amd64_abi_autogen_unsafe.go
index e15495e50..c942b80bc 100644
--- a/pkg/sentry/arch/arch_amd64_abi_autogen_unsafe.go
+++ b/pkg/sentry/arch/arch_amd64_abi_autogen_unsafe.go
@@ -169,7 +169,7 @@ func (s *SignalContext64) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (s *SignalContext64) MarshalUnsafe(dst []byte) {
if s.Oldmask.Packed() {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(s.SizeBytes()))
} else {
// Type SignalContext64 doesn't have a packed layout in memory, fallback to MarshalBytes.
s.MarshalBytes(dst)
@@ -179,7 +179,7 @@ func (s *SignalContext64) MarshalUnsafe(dst []byte) {
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (s *SignalContext64) UnmarshalUnsafe(src []byte) {
if s.Oldmask.Packed() {
- gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(s.SizeBytes()))
} else {
// Type SignalContext64 doesn't have a packed layout in memory, fallback to UnmarshalBytes.
s.UnmarshalBytes(src)
@@ -312,7 +312,7 @@ func (u *UContext64) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (u *UContext64) MarshalUnsafe(dst []byte) {
if u.MContext.Packed() && u.Sigset.Packed() && u.Stack.Packed() {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(u), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(u), uintptr(u.SizeBytes()))
} else {
// Type UContext64 doesn't have a packed layout in memory, fallback to MarshalBytes.
u.MarshalBytes(dst)
@@ -322,7 +322,7 @@ func (u *UContext64) MarshalUnsafe(dst []byte) {
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (u *UContext64) UnmarshalUnsafe(src []byte) {
if u.MContext.Packed() && u.Sigset.Packed() && u.Stack.Packed() {
- gohacks.Memmove(unsafe.Pointer(u), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(u), unsafe.Pointer(&src[0]), uintptr(u.SizeBytes()))
} else {
// Type UContext64 doesn't have a packed layout in memory, fallback to UnmarshalBytes.
u.UnmarshalBytes(src)
diff --git a/pkg/sentry/arch/arch_arm64_abi_autogen_unsafe.go b/pkg/sentry/arch/arch_arm64_abi_autogen_unsafe.go
index cedd9688e..8e6555f32 100644
--- a/pkg/sentry/arch/arch_arm64_abi_autogen_unsafe.go
+++ b/pkg/sentry/arch/arch_arm64_abi_autogen_unsafe.go
@@ -75,7 +75,7 @@ func (f *FpsimdContext) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (f *FpsimdContext) MarshalUnsafe(dst []byte) {
if f.Head.Packed() {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(f), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(f), uintptr(f.SizeBytes()))
} else {
// Type FpsimdContext doesn't have a packed layout in memory, fallback to MarshalBytes.
f.MarshalBytes(dst)
@@ -85,7 +85,7 @@ func (f *FpsimdContext) MarshalUnsafe(dst []byte) {
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (f *FpsimdContext) UnmarshalUnsafe(src []byte) {
if f.Head.Packed() {
- gohacks.Memmove(unsafe.Pointer(f), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(f), unsafe.Pointer(&src[0]), uintptr(f.SizeBytes()))
} else {
// Type FpsimdContext doesn't have a packed layout in memory, fallback to UnmarshalBytes.
f.UnmarshalBytes(src)
@@ -234,7 +234,7 @@ func (s *SignalContext64) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (s *SignalContext64) MarshalUnsafe(dst []byte) {
if s.Fpsimd64.Packed() {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(s.SizeBytes()))
} else {
// Type SignalContext64 doesn't have a packed layout in memory, fallback to MarshalBytes.
s.MarshalBytes(dst)
@@ -244,7 +244,7 @@ func (s *SignalContext64) MarshalUnsafe(dst []byte) {
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (s *SignalContext64) UnmarshalUnsafe(src []byte) {
if s.Fpsimd64.Packed() {
- gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(s.SizeBytes()))
} else {
// Type SignalContext64 doesn't have a packed layout in memory, fallback to UnmarshalBytes.
s.UnmarshalBytes(src)
@@ -395,7 +395,7 @@ func (u *UContext64) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (u *UContext64) MarshalUnsafe(dst []byte) {
if u.MContext.Packed() && u.Sigset.Packed() && u.Stack.Packed() {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(u), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(u), uintptr(u.SizeBytes()))
} else {
// Type UContext64 doesn't have a packed layout in memory, fallback to MarshalBytes.
u.MarshalBytes(dst)
@@ -405,7 +405,7 @@ func (u *UContext64) MarshalUnsafe(dst []byte) {
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (u *UContext64) UnmarshalUnsafe(src []byte) {
if u.MContext.Packed() && u.Sigset.Packed() && u.Stack.Packed() {
- gohacks.Memmove(unsafe.Pointer(u), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(u), unsafe.Pointer(&src[0]), uintptr(u.SizeBytes()))
} else {
// Type UContext64 doesn't have a packed layout in memory, fallback to UnmarshalBytes.
u.UnmarshalBytes(src)
@@ -522,12 +522,12 @@ func (a *aarch64Ctx) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (a *aarch64Ctx) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(a), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(a), uintptr(a.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (a *aarch64Ctx) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(a), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(a), unsafe.Pointer(&src[0]), uintptr(a.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
diff --git a/pkg/sentry/fsimpl/sys/sys.go b/pkg/sentry/fsimpl/sys/sys.go
index 1d9280dae..14eb10dcd 100644
--- a/pkg/sentry/fsimpl/sys/sys.go
+++ b/pkg/sentry/fsimpl/sys/sys.go
@@ -122,11 +122,11 @@ func cpuDir(ctx context.Context, fs *filesystem, creds *auth.Credentials) kernfs
}
func kernelDir(ctx context.Context, fs *filesystem, creds *auth.Credentials) kernfs.Inode {
- // If kcov is available, set up /sys/kernel/debug/kcov. Technically, debugfs
- // should be mounted at debug/, but for our purposes, it is sufficient to
- // keep it in sys.
+ // Set up /sys/kernel/debug/kcov. Technically, debugfs should be
+ // mounted at debug/, but for our purposes, it is sufficient to keep it
+ // in sys.
var children map[string]kernfs.Inode
- if coverage.KcovAvailable() {
+ if coverage.KcovSupported() {
log.Debugf("Set up /sys/kernel/debug/kcov")
children = map[string]kernfs.Inode{
"debug": fs.newDir(ctx, creds, linux.FileMode(0700), map[string]kernfs.Inode{
diff --git a/pkg/sentry/kernel/auth/auth_abi_autogen_unsafe.go b/pkg/sentry/kernel/auth/auth_abi_autogen_unsafe.go
index 117bb06e7..8ec71bc50 100644
--- a/pkg/sentry/kernel/auth/auth_abi_autogen_unsafe.go
+++ b/pkg/sentry/kernel/auth/auth_abi_autogen_unsafe.go
@@ -47,12 +47,12 @@ func (gid *GID) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (gid *GID) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(gid), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(gid), uintptr(gid.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (gid *GID) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(gid), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(gid), unsafe.Pointer(&src[0]), uintptr(gid.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
@@ -214,12 +214,12 @@ func (uid *UID) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (uid *UID) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(uid), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(uid), uintptr(uid.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (uid *UID) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(uid), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(uid), unsafe.Pointer(&src[0]), uintptr(uid.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
diff --git a/pkg/sentry/kernel/kernel_abi_autogen_unsafe.go b/pkg/sentry/kernel/kernel_abi_autogen_unsafe.go
index 548178cee..f951fab78 100644
--- a/pkg/sentry/kernel/kernel_abi_autogen_unsafe.go
+++ b/pkg/sentry/kernel/kernel_abi_autogen_unsafe.go
@@ -47,12 +47,12 @@ func (tid *ThreadID) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (tid *ThreadID) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(tid), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(tid), uintptr(tid.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (tid *ThreadID) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(tid), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(tid), unsafe.Pointer(&src[0]), uintptr(tid.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
@@ -164,12 +164,12 @@ func (v *vdsoParams) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (v *vdsoParams) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(v), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(v), uintptr(v.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (v *vdsoParams) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(v), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(v), unsafe.Pointer(&src[0]), uintptr(v.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
diff --git a/pkg/sentry/syscalls/linux/linux_abi_autogen_unsafe.go b/pkg/sentry/syscalls/linux/linux_abi_autogen_unsafe.go
index 6201b2feb..8539f13c3 100644
--- a/pkg/sentry/syscalls/linux/linux_abi_autogen_unsafe.go
+++ b/pkg/sentry/syscalls/linux/linux_abi_autogen_unsafe.go
@@ -211,12 +211,12 @@ func (r *rlimit64) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (r *rlimit64) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(r), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(r), uintptr(r.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (r *rlimit64) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(r), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(r), unsafe.Pointer(&src[0]), uintptr(r.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
@@ -300,12 +300,12 @@ func (s *SchedParam) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (s *SchedParam) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(s.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (s *SchedParam) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(s.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
@@ -398,12 +398,12 @@ func (u *userSockFprog) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (u *userSockFprog) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(u), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(u), uintptr(u.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (u *userSockFprog) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(u), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(u), unsafe.Pointer(&src[0]), uintptr(u.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
@@ -519,12 +519,12 @@ func (m *MessageHeader64) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (m *MessageHeader64) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(m), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(m), uintptr(m.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (m *MessageHeader64) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(m), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(m), unsafe.Pointer(&src[0]), uintptr(m.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
@@ -618,7 +618,7 @@ func (m *multipleMessageHeader64) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (m *multipleMessageHeader64) MarshalUnsafe(dst []byte) {
if m.msgHdr.Packed() {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(m), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(m), uintptr(m.SizeBytes()))
} else {
// Type multipleMessageHeader64 doesn't have a packed layout in memory, fallback to MarshalBytes.
m.MarshalBytes(dst)
@@ -628,7 +628,7 @@ func (m *multipleMessageHeader64) MarshalUnsafe(dst []byte) {
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (m *multipleMessageHeader64) UnmarshalUnsafe(src []byte) {
if m.msgHdr.Packed() {
- gohacks.Memmove(unsafe.Pointer(m), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(m), unsafe.Pointer(&src[0]), uintptr(m.SizeBytes()))
} else {
// Type multipleMessageHeader64 doesn't have a packed layout in memory, fallback to UnmarshalBytes.
m.UnmarshalBytes(src)
diff --git a/pkg/sentry/syscalls/linux/vfs2/vfs2_abi_autogen_unsafe.go b/pkg/sentry/syscalls/linux/vfs2/vfs2_abi_autogen_unsafe.go
index 97fc5d2a8..0525fce4c 100644
--- a/pkg/sentry/syscalls/linux/vfs2/vfs2_abi_autogen_unsafe.go
+++ b/pkg/sentry/syscalls/linux/vfs2/vfs2_abi_autogen_unsafe.go
@@ -52,12 +52,12 @@ func (s *sigSetWithSize) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (s *sigSetWithSize) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(s), uintptr(s.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (s *sigSetWithSize) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(s), unsafe.Pointer(&src[0]), uintptr(s.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
@@ -173,12 +173,12 @@ func (m *MessageHeader64) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (m *MessageHeader64) MarshalUnsafe(dst []byte) {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(m), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(m), uintptr(m.SizeBytes()))
}
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (m *MessageHeader64) UnmarshalUnsafe(src []byte) {
- gohacks.Memmove(unsafe.Pointer(m), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(m), unsafe.Pointer(&src[0]), uintptr(m.SizeBytes()))
}
// CopyOutN implements marshal.Marshallable.CopyOutN.
@@ -272,7 +272,7 @@ func (m *multipleMessageHeader64) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (m *multipleMessageHeader64) MarshalUnsafe(dst []byte) {
if m.msgHdr.Packed() {
- gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(m), uintptr(len(dst)))
+ gohacks.Memmove(unsafe.Pointer(&dst[0]), unsafe.Pointer(m), uintptr(m.SizeBytes()))
} else {
// Type multipleMessageHeader64 doesn't have a packed layout in memory, fallback to MarshalBytes.
m.MarshalBytes(dst)
@@ -282,7 +282,7 @@ func (m *multipleMessageHeader64) MarshalUnsafe(dst []byte) {
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (m *multipleMessageHeader64) UnmarshalUnsafe(src []byte) {
if m.msgHdr.Packed() {
- gohacks.Memmove(unsafe.Pointer(m), unsafe.Pointer(&src[0]), uintptr(len(src)))
+ gohacks.Memmove(unsafe.Pointer(m), unsafe.Pointer(&src[0]), uintptr(m.SizeBytes()))
} else {
// Type multipleMessageHeader64 doesn't have a packed layout in memory, fallback to UnmarshalBytes.
m.UnmarshalBytes(src)
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-15 18:28:42 +0000