On Mon, Aug 30, 2021 at 12:51:46PM -0700, Todd Kjos wrote: > During BC_FREE_BUFFER processing, the BINDER_TYPE_FDA object > cleanup may close 1 or more fds. The close operations are > completed using the task work mechanism -- which means the thread > needs to return to userspace or the file object may never be > dereferenced -- which can lead to hung processes. > > Force the binder thread back to userspace if an fd is closed during > BC_FREE_BUFFER handling. > > Signed-off-by: Todd Kjos <tkjos@xxxxxxxxxx> > --- Looks good. Thanks! Acked-by: Christian Brauner <christian.brauner@xxxxxxxxxx> _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
