diff options
Diffstat (limited to 'pkg/sentry/fsimpl/proc/subtasks.go')
| -rw-r--r-- | pkg/sentry/fsimpl/proc/subtasks.go | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/pkg/sentry/fsimpl/proc/subtasks.go b/pkg/sentry/fsimpl/proc/subtasks.go index d99f90b36..e04ae6660 100644 --- a/pkg/sentry/fsimpl/proc/subtasks.go +++ b/pkg/sentry/fsimpl/proc/subtasks.go @@ -25,7 +25,6 @@ import ( "gvisor.dev/gvisor/pkg/sentry/kernel" "gvisor.dev/gvisor/pkg/sentry/kernel/auth" "gvisor.dev/gvisor/pkg/sentry/vfs" - "gvisor.dev/gvisor/pkg/syserror" ) // subtasksInode represents the inode for /proc/[pid]/task/ directory. @@ -71,15 +70,15 @@ func (fs *filesystem) newSubtasks(ctx context.Context, task *kernel.Task, pidns func (i *subtasksInode) Lookup(ctx context.Context, name string) (kernfs.Inode, error) { tid, err := strconv.ParseUint(name, 10, 32) if err != nil { - return nil, syserror.ENOENT + return nil, linuxerr.ENOENT } subTask := i.pidns.TaskWithID(kernel.ThreadID(tid)) if subTask == nil { - return nil, syserror.ENOENT + return nil, linuxerr.ENOENT } if subTask.ThreadGroup() != i.task.ThreadGroup() { - return nil, syserror.ENOENT + return nil, linuxerr.ENOENT } return i.fs.newTaskInode(ctx, subTask, i.pidns, false, i.cgroupControllers) } @@ -88,7 +87,7 @@ func (i *subtasksInode) Lookup(ctx context.Context, name string) (kernfs.Inode, func (i *subtasksInode) IterDirents(ctx context.Context, mnt *vfs.Mount, cb vfs.IterDirentsCallback, offset, relOffset int64) (int64, error) { tasks := i.task.ThreadGroup().MemberIDs(i.pidns) if len(tasks) == 0 { - return offset, syserror.ENOENT + return offset, linuxerr.ENOENT } if relOffset >= int64(len(tasks)) { return offset, nil @@ -124,7 +123,7 @@ type subtasksFD struct { func (fd *subtasksFD) IterDirents(ctx context.Context, cb vfs.IterDirentsCallback) error { if fd.task.ExitState() >= kernel.TaskExitZombie { - return syserror.ENOENT + return linuxerr.ENOENT } return fd.GenericDirectoryFD.IterDirents(ctx, cb) } @@ -132,7 +131,7 @@ func (fd *subtasksFD) IterDirents(ctx context.Context, cb vfs.IterDirentsCallbac // Seek implements vfs.FileDescriptionImpl.Seek. func (fd *subtasksFD) Seek(ctx context.Context, offset int64, whence int32) (int64, error) { if fd.task.ExitState() >= kernel.TaskExitZombie { - return 0, syserror.ENOENT + return 0, linuxerr.ENOENT } return fd.GenericDirectoryFD.Seek(ctx, offset, whence) } @@ -140,7 +139,7 @@ func (fd *subtasksFD) Seek(ctx context.Context, offset int64, whence int32) (int // Stat implements vfs.FileDescriptionImpl.Stat. func (fd *subtasksFD) Stat(ctx context.Context, opts vfs.StatOptions) (linux.Statx, error) { if fd.task.ExitState() >= kernel.TaskExitZombie { - return linux.Statx{}, syserror.ENOENT + return linux.Statx{}, linuxerr.ENOENT } return fd.GenericDirectoryFD.Stat(ctx, opts) } @@ -148,7 +147,7 @@ func (fd *subtasksFD) Stat(ctx context.Context, opts vfs.StatOptions) (linux.Sta // SetStat implements vfs.FileDescriptionImpl.SetStat. func (fd *subtasksFD) SetStat(ctx context.Context, opts vfs.SetStatOptions) error { if fd.task.ExitState() >= kernel.TaskExitZombie { - return syserror.ENOENT + return linuxerr.ENOENT } return fd.GenericDirectoryFD.SetStat(ctx, opts) } |