diff options
Diffstat (limited to 'pkg/sentry/syscalls/linux/sys_thread.go')
| -rw-r--r-- | pkg/sentry/syscalls/linux/sys_thread.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/pkg/sentry/syscalls/linux/sys_thread.go b/pkg/sentry/syscalls/linux/sys_thread.go index b5f920949..3185ea527 100644 --- a/pkg/sentry/syscalls/linux/sys_thread.go +++ b/pkg/sentry/syscalls/linux/sys_thread.go @@ -19,6 +19,7 @@ import ( "golang.org/x/sys/unix" "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/hostarch" "gvisor.dev/gvisor/pkg/marshal/primitive" "gvisor.dev/gvisor/pkg/sentry/arch" "gvisor.dev/gvisor/pkg/sentry/fs" @@ -46,7 +47,7 @@ var ( ExecMaxTotalSize = 2 * 1024 * 1024 // ExecMaxElemSize is the maximum length of a single argv or envv entry. - ExecMaxElemSize = 32 * usermem.PageSize + ExecMaxElemSize = 32 * hostarch.PageSize ) // Getppid implements linux syscall getppid(2). @@ -88,7 +89,7 @@ func Execveat(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sysc return execveat(t, dirFD, pathnameAddr, argvAddr, envvAddr, flags) } -func execveat(t *kernel.Task, dirFD int32, pathnameAddr, argvAddr, envvAddr usermem.Addr, flags int32) (uintptr, *kernel.SyscallControl, error) { +func execveat(t *kernel.Task, dirFD int32, pathnameAddr, argvAddr, envvAddr hostarch.Addr, flags int32) (uintptr, *kernel.SyscallControl, error) { pathname, err := t.CopyInString(pathnameAddr, linux.PATH_MAX) if err != nil { return 0, nil, err @@ -199,7 +200,7 @@ func ExitGroup(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sys } // clone is used by Clone, Fork, and VFork. -func clone(t *kernel.Task, flags int, stack usermem.Addr, parentTID usermem.Addr, childTID usermem.Addr, tls usermem.Addr) (uintptr, *kernel.SyscallControl, error) { +func clone(t *kernel.Task, flags int, stack hostarch.Addr, parentTID hostarch.Addr, childTID hostarch.Addr, tls hostarch.Addr) (uintptr, *kernel.SyscallControl, error) { opts := kernel.CloneOptions{ SharingOptions: kernel.SharingOptions{ NewAddressSpace: flags&linux.CLONE_VM == 0, @@ -274,7 +275,7 @@ func parseCommonWaitOptions(wopts *kernel.WaitOptions, options int) error { } // wait4 waits for the given child process to exit. -func wait4(t *kernel.Task, pid int, statusAddr usermem.Addr, options int, rusageAddr usermem.Addr) (uintptr, error) { +func wait4(t *kernel.Task, pid int, statusAddr hostarch.Addr, options int, rusageAddr hostarch.Addr) (uintptr, error) { if options&^(linux.WNOHANG|linux.WUNTRACED|linux.WCONTINUED|linux.WNOTHREAD|linux.WALL|linux.WCLONE) != 0 { return 0, syserror.EINVAL } |