diff options
author | Rahat Mahmood <rahat@google.com> | 2020-09-15 23:37:04 -0700 |
---|---|---|
committer | gVisor bot <gvisor-bot@google.com> | 2020-09-15 23:38:57 -0700 |
commit | d201feb8c5e425bfa8abc905f24d49b268520aec (patch) | |
tree | b3aa642d325e2b95bb1a6d5a2f934b6683f61ede /pkg/sentry/syscalls/linux/sys_identity.go | |
parent | dcd532e2e416aa81ca9ac42dc153731855f91418 (diff) |
Enable automated marshalling for the syscall package.
PiperOrigin-RevId: 331940975
Diffstat (limited to 'pkg/sentry/syscalls/linux/sys_identity.go')
-rw-r--r-- | pkg/sentry/syscalls/linux/sys_identity.go | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/pkg/sentry/syscalls/linux/sys_identity.go b/pkg/sentry/syscalls/linux/sys_identity.go index 715ac45e6..a29d307e5 100644 --- a/pkg/sentry/syscalls/linux/sys_identity.go +++ b/pkg/sentry/syscalls/linux/sys_identity.go @@ -49,13 +49,13 @@ func Getresuid(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sys ruid := c.RealKUID.In(c.UserNamespace).OrOverflow() euid := c.EffectiveKUID.In(c.UserNamespace).OrOverflow() suid := c.SavedKUID.In(c.UserNamespace).OrOverflow() - if _, err := t.CopyOut(ruidAddr, ruid); err != nil { + if _, err := ruid.CopyOut(t, ruidAddr); err != nil { return 0, nil, err } - if _, err := t.CopyOut(euidAddr, euid); err != nil { + if _, err := euid.CopyOut(t, euidAddr); err != nil { return 0, nil, err } - if _, err := t.CopyOut(suidAddr, suid); err != nil { + if _, err := suid.CopyOut(t, suidAddr); err != nil { return 0, nil, err } return 0, nil, nil @@ -84,13 +84,13 @@ func Getresgid(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sys rgid := c.RealKGID.In(c.UserNamespace).OrOverflow() egid := c.EffectiveKGID.In(c.UserNamespace).OrOverflow() sgid := c.SavedKGID.In(c.UserNamespace).OrOverflow() - if _, err := t.CopyOut(rgidAddr, rgid); err != nil { + if _, err := rgid.CopyOut(t, rgidAddr); err != nil { return 0, nil, err } - if _, err := t.CopyOut(egidAddr, egid); err != nil { + if _, err := egid.CopyOut(t, egidAddr); err != nil { return 0, nil, err } - if _, err := t.CopyOut(sgidAddr, sgid); err != nil { + if _, err := sgid.CopyOut(t, sgidAddr); err != nil { return 0, nil, err } return 0, nil, nil @@ -157,7 +157,7 @@ func Getgroups(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sys for i, kgid := range kgids { gids[i] = kgid.In(t.UserNamespace()).OrOverflow() } - if _, err := t.CopyOut(args[1].Pointer(), gids); err != nil { + if _, err := auth.CopyGIDSliceOut(t, args[1].Pointer(), gids); err != nil { return 0, nil, err } return uintptr(len(gids)), nil, nil @@ -173,7 +173,7 @@ func Setgroups(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sys return 0, nil, t.SetExtraGIDs(nil) } gids := make([]auth.GID, size) - if _, err := t.CopyIn(args[1].Pointer(), &gids); err != nil { + if _, err := auth.CopyGIDSliceIn(t, args[1].Pointer(), gids); err != nil { return 0, nil, err } return 0, nil, t.SetExtraGIDs(gids) |