Method setXattr

pkg/sentry/fsimpl/tmpfs/tmpfs.go:1011–1022

(creds *auth.Credentials, opts *vfs.SetXattrOptions)

}

func (i *inode) setXattr(creds *auth.Credentials, opts *vfs.SetXattrOptions) error {
	if err := i.checkXattrPrefix(opts.Name); err != nil {
		return err
	}
	mode := linux.FileMode(i.mode.Load())
	kuid := auth.KUID(i.uid.Load())
	kgid := auth.KGID(i.gid.Load())
	if err := vfs.GenericCheckPermissions(creds, vfs.MayWrite, mode, kuid, kgid); err != nil {
		return err
	}
	return i.xattrs.SetXattr(creds, mode, kuid, kgid, opts)
}

func (i *inode) removeXattr(creds *auth.Credentials, name string) error {
	if err := i.checkXattrPrefix(name); err != nil {