diff options
| author | Andrei Vagin <avagin@google.com> | 2019-10-02 13:00:07 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-10-02 13:00:07 -0700 |
| commit | 9a875306dbabcf335a2abccc08119a1b67d0e51a (patch) | |
| tree | 0f72c12e951a5eee7156df7a5d63351bc89befa6 /pkg/sentry/syscalls/linux/sys_utsname.go | |
| parent | 38bc0b6b6addd25ceec4f66ef1af41c1e61e2985 (diff) | |
| parent | 03ce4dd86c9acd6b6148f68d5d2cf025d8c254bb (diff) | |
Merge branch 'master' into pr_syscall_linux
Diffstat (limited to 'pkg/sentry/syscalls/linux/sys_utsname.go')
| -rw-r--r-- | pkg/sentry/syscalls/linux/sys_utsname.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pkg/sentry/syscalls/linux/sys_utsname.go b/pkg/sentry/syscalls/linux/sys_utsname.go index 271ace08e..748e8dd8d 100644 --- a/pkg/sentry/syscalls/linux/sys_utsname.go +++ b/pkg/sentry/syscalls/linux/sys_utsname.go @@ -79,11 +79,11 @@ func Sethostname(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.S return 0, nil, syserror.EINVAL } - name, err := t.CopyInString(nameAddr, int(size)) - if err != nil { + name := make([]byte, size) + if _, err := t.CopyInBytes(nameAddr, name); err != nil { return 0, nil, err } - utsns.SetHostName(name) + utsns.SetHostName(string(name)) return 0, nil, nil } |