Hi Hans, On Mon, Oct 31, 2011 at 04:16:46PM +0100, Hans de Goede wrote: > The kev pointers inside the pending events queue (the available queue) of the > fh point to data inside the sev, unsubscribing frees the sev, thus making > these > pointers point to freed memory! > > This patch fixes these dangling pointers in the available queue by removing > all matching pending events on unsubscription. > > Signed-off-by: Hans de Goede <hdego...@redhat.com> > --- > drivers/media/video/v4l2-event.c | 8 ++++++++ > 1 files changed, 8 insertions(+), 0 deletions(-)
Thanks for the patch! I think this should go in rather soon as this is an important bugfix. Acked-by: Sakari Ailus <sakari.ai...@iki.fi> -- Sakari Ailus e-mail: sakari.ai...@iki.fi jabber/XMPP/Gmail: sai...@retiisi.org.uk -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
