Tomas Bortoli wrote on Mon, Dec 17, 2018: > sorry for the delay, I've been quite busy these days.
No problem. > The patches looks good to me and should indeed speed up the code a bit. > I quickly tested them against Syzkaller tuned for the 9p subsystem and > everything seems fine. Thanks, can I add your Reviewed-by on all three? > And by the way, which refcount races? There's a problem with trans_fd read_work and cancelled callback; I'm not so sure about refcount but we can definitely get double list_del as we're not checking the status. I think when we incorrectly remove from the list we also mismanage the refcount, but honestly need to test.. -- Dominique