On Thu, Mar 31, 2016 at 11:45:06AM +0100, Chris Wilson wrote: > A fault in a user provided buffer may lead anywhere, and lockdep warns > that we have a potential deadlock between the mm->mmap_sem and the > kernfs file mutex: ... > Reported-by: Ville Syrjälä <[email protected]> > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94350 > Signed-off-by: Chris Wilson <[email protected]> > Reviewed-by: Joonas Lahtinen <[email protected]> > Cc: Ville Syrjälä <[email protected]> > Cc: Joonas Lahtinen <[email protected]> > Cc: Tejun Heo <[email protected]> > Cc: Greg Kroah-Hartman <[email protected]> > Cc: NeilBrown <[email protected]> > Cc: [email protected]
Acked-by: Tejun Heo <[email protected]> Thanks! -- tejun
