On Wed, Nov 14, 2012 at 07:11:24PM +0000, Chris Wilson wrote: > Due to a discrepancy between the sleep time and the amount of time we > spend waiting inside the wait_event_timeout, it is possible that we end > up computing that negative time remains in the wait_ioctl. This is > obviously a bogus result to return to userspace, and triggers a WARN, so > we need to fix up the value before propagating it back. > > Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk> > Cc: Ben Widawsky <ben at bwidawsk.net> Ben, can you pls take a look at this and smash an r-b on it if you're ok? Thanks, Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
