diff options
Diffstat (limited to 'pkg/sentry/mm/syscalls.go')
| -rw-r--r-- | pkg/sentry/mm/syscalls.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/pkg/sentry/mm/syscalls.go b/pkg/sentry/mm/syscalls.go index a721cc456..9519c7390 100644 --- a/pkg/sentry/mm/syscalls.go +++ b/pkg/sentry/mm/syscalls.go @@ -794,10 +794,9 @@ func (mm *MemoryManager) Sync(ctx context.Context, addr usermem.Addr, length uin return nil } -// GetSharedFutexKey is used by kernel.futexChecker.GetSharedKey to implement -// futex.Checker.GetSharedKey. +// GetSharedFutexKey is used by kernel.Task.GetSharedKey. func (mm *MemoryManager) GetSharedFutexKey(ctx context.Context, addr usermem.Addr) (futex.Key, error) { - ar, ok := addr.ToRange(4) // sizeof(int32) + ar, ok := addr.ToRange(4) // sizeof(int32). if !ok { return futex.Key{}, syserror.EFAULT } |