From 590b8d3e99dd24d2bb625d00fa99fbc9296dfe2b Mon Sep 17 00:00:00 2001 From: Zach Koopmans Date: Thu, 1 Jul 2021 12:02:59 -0700 Subject: [syserror] Update several syserror errors to linuxerr equivalents. Update/remove most syserror errors to linuxerr equivalents. For list of removed errors, see //pkg/syserror/syserror.go. PiperOrigin-RevId: 382574582 --- pkg/sentry/mm/syscalls.go | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'pkg/sentry/mm/syscalls.go') diff --git a/pkg/sentry/mm/syscalls.go b/pkg/sentry/mm/syscalls.go index b558d9900..125fd855b 100644 --- a/pkg/sentry/mm/syscalls.go +++ b/pkg/sentry/mm/syscalls.go @@ -380,7 +380,7 @@ func (mm *MemoryManager) MRemap(ctx context.Context, oldAddr hostarch.Addr, oldS mlockLimit := limits.FromContext(ctx).Get(limits.MemoryLocked).Cur if creds := auth.CredentialsFromContext(ctx); !creds.HasCapabilityIn(linux.CAP_IPC_LOCK, creds.UserNamespace.Root()) { if newLockedAS := mm.lockedAS - oldSize + newSize; newLockedAS > mlockLimit { - return 0, syserror.EAGAIN + return 0, linuxerr.EAGAIN } } } @@ -860,7 +860,7 @@ func (mm *MemoryManager) MLock(ctx context.Context, addr hostarch.Addr, length u return syserror.ENOMEM } if linuxerr.Equals(linuxerr.ENOMEM, err) { - return syserror.EAGAIN + return linuxerr.EAGAIN } return err } @@ -1151,7 +1151,7 @@ func (mm *MemoryManager) MSync(ctx context.Context, addr hostarch.Addr, length u vma := vseg.ValuePtr() if opts.Invalidate && vma.mlockMode != memmap.MLockNone { mm.mappingMu.RUnlock() - return syserror.EBUSY + return linuxerr.EBUSY } // It's only possible to have dirtied the Mappable through a shared // mapping. Don't check if the mapping is writable, because mprotect -- cgit v1.2.3