On Tue, Oct 30, 2012 at 7:40 AM, Colin King <[email protected]> wrote: > From: Colin Ian King <[email protected]> > > Passing a NULL id causes a NULL pointer deference in writers > such as erst_writer and efi_pstore_write because they expect > to update this id. Pass a dummy id instead. > > This avoids a cascade of oopses caused when the initial > pstore_console_write passes a null which in turn causes > writes to the console causing further oopses in subsequent > pstore_console_write calls. > > Signed-off-by: Colin Ian King <[email protected]>
Good catch; thanks! Acked-by: Kees Cook <[email protected]> -Kees -- Kees Cook Chrome OS Security -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
