Move Lock/UnlockPOSIX into LockFD util.

PiperOrigin-RevId: 352904728

1 files changed, 0 insertions, 11 deletions

diff --git a/pkg/sentry/fsimpl/host/host.go b/pkg/sentry/fsimpl/host/host.go
index 36a3f6810..05f11fbd5 100644
--- a/pkg/sentry/fsimpl/host/host.go
+++ b/pkg/sentry/fsimpl/host/host.go
@@ -28,7 +28,6 @@ import (
 	"gvisor.dev/gvisor/pkg/fdnotifier"
 	"gvisor.dev/gvisor/pkg/fspath"
 	"gvisor.dev/gvisor/pkg/log"
-	fslock "gvisor.dev/gvisor/pkg/sentry/fs/lock"
 	"gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs"
 	"gvisor.dev/gvisor/pkg/sentry/hostfd"
 	"gvisor.dev/gvisor/pkg/sentry/kernel"
@@ -810,13 +809,3 @@ func (f *fileDescription) EventUnregister(e *waiter.Entry) {
 func (f *fileDescription) Readiness(mask waiter.EventMask) waiter.EventMask {
 	return fdnotifier.NonBlockingPoll(int32(f.inode.hostFD), mask)
 }
-
-// LockPOSIX implements vfs.FileDescriptionImpl.LockPOSIX.
-func (f *fileDescription) LockPOSIX(ctx context.Context, uid fslock.UniqueID, t fslock.LockType, start, length uint64, whence int16, block fslock.Blocker) error {
-	return f.Locks().LockPOSIX(ctx, &f.vfsfd, uid, t, start, length, whence, block)
-}
-
-// UnlockPOSIX implements vfs.FileDescriptionImpl.UnlockPOSIX.
-func (f *fileDescription) UnlockPOSIX(ctx context.Context, uid fslock.UniqueID, start, length uint64, whence int16) error {
-	return f.Locks().UnlockPOSIX(ctx, &f.vfsfd, uid, start, length, whence)
-}