diff options
Diffstat (limited to 'pkg/sentry')
| -rw-r--r-- | pkg/sentry/arch/syscalls_arm64.go | 2 | ||||
| -rw-r--r-- | pkg/sentry/kernel/pipe/pipe_util.go | 2 | ||||
| -rw-r--r-- | pkg/sentry/kernel/task_syscall.go | 4 | ||||
| -rw-r--r-- | pkg/sentry/socket/netstack/netstack.go | 6 |
4 files changed, 7 insertions, 7 deletions
diff --git a/pkg/sentry/arch/syscalls_arm64.go b/pkg/sentry/arch/syscalls_arm64.go index 92d062513..95dfd1e90 100644 --- a/pkg/sentry/arch/syscalls_arm64.go +++ b/pkg/sentry/arch/syscalls_arm64.go @@ -23,7 +23,7 @@ const restartSyscallNr = uintptr(128) // // In linux, at the entry of the syscall handler(el0_svc_common()), value of R0 // is saved to the pt_regs.orig_x0 in kernel code. But currently, the orig_x0 -// was not accessible to the user space application, so we have to do the same +// was not accessible to the userspace application, so we have to do the same // operation in the sentry code to save the R0 value into the App context. func (c *context64) SyscallSaveOrig() { c.OrigR0 = c.Regs.Regs[0] diff --git a/pkg/sentry/kernel/pipe/pipe_util.go b/pkg/sentry/kernel/pipe/pipe_util.go index 5a1d4fd57..aacf28da2 100644 --- a/pkg/sentry/kernel/pipe/pipe_util.go +++ b/pkg/sentry/kernel/pipe/pipe_util.go @@ -144,7 +144,7 @@ func (p *Pipe) Ioctl(ctx context.Context, io usermem.IO, args arch.SyscallArgume if v > math.MaxInt32 { v = math.MaxInt32 // Silently truncate. } - // Copy result to user-space. + // Copy result to userspace. _, err := usermem.CopyObjectOut(ctx, io, args[2].Pointer(), int32(v), usermem.IOOpts{ AddressSpaceActive: true, }) diff --git a/pkg/sentry/kernel/task_syscall.go b/pkg/sentry/kernel/task_syscall.go index c9db78e06..a5903b0b5 100644 --- a/pkg/sentry/kernel/task_syscall.go +++ b/pkg/sentry/kernel/task_syscall.go @@ -199,10 +199,10 @@ func (t *Task) doSyscall() taskRunState { // // On x86, register rax was shared by syscall number and return // value, and at the entry of the syscall handler, the rax was - // saved to regs.orig_rax which was exposed to user space. + // saved to regs.orig_rax which was exposed to userspace. // But on arm64, syscall number was passed through X8, and the X0 // was shared by the first syscall argument and return value. The - // X0 was saved to regs.orig_x0 which was not exposed to user space. + // X0 was saved to regs.orig_x0 which was not exposed to userspace. // So we have to do the same operation here to save the X0 value // into the task context. t.Arch().SyscallSaveOrig() diff --git a/pkg/sentry/socket/netstack/netstack.go b/pkg/sentry/socket/netstack/netstack.go index 9dea2b5ff..60df51dae 100644 --- a/pkg/sentry/socket/netstack/netstack.go +++ b/pkg/sentry/socket/netstack/netstack.go @@ -2718,7 +2718,7 @@ func (s *socketOpsCommon) ioctl(ctx context.Context, io usermem.IO, args arch.Sy v = math.MaxInt32 } - // Copy result to user-space. + // Copy result to userspace. _, err := usermem.CopyObjectOut(ctx, io, args[2].Pointer(), int32(v), usermem.IOOpts{ AddressSpaceActive: true, }) @@ -2787,7 +2787,7 @@ func Ioctl(ctx context.Context, ep commonEndpoint, io usermem.IO, args arch.Sysc if v > math.MaxInt32 { v = math.MaxInt32 } - // Copy result to user-space. + // Copy result to userspace. _, err := usermem.CopyObjectOut(ctx, io, args[2].Pointer(), int32(v), usermem.IOOpts{ AddressSpaceActive: true, }) @@ -2803,7 +2803,7 @@ func Ioctl(ctx context.Context, ep commonEndpoint, io usermem.IO, args arch.Sysc v = math.MaxInt32 } - // Copy result to user-space. + // Copy result to userspace. _, err := usermem.CopyObjectOut(ctx, io, args[2].Pointer(), int32(v), usermem.IOOpts{ AddressSpaceActive: true, }) |