On Mon, Mar 26, 2018 at 12:00:37PM -0700, Jason Ekstrand wrote: > From: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > > The vk cts test: > dEQP-VK.api.external.semaphore.opaque_fd.export_multiple_times_temporary > > triggers a lot of > VFS: Close: file count is 0 > > Dave pointed out that clearing the syncobj->file from > drm_syncobj_file_release() was sufficient to silence the test, but that > opens a can of worm since we assumed that the syncobj->file was never > unset. Stop trying to reuse the same struct file for every fd pointing > to the drm_syncobj, and allocate one file for each fd instead. > > v2: Fixup return handling of drm_syncobj_fd_to_handle > v2.1: [airlied: fix possible syncobj ref race] > v2.2: [jekstrand: back-port to 4.14] > > Reported-by: Dave Airlie <airlied@xxxxxxxxxx> > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Tested-by: Dave Airlie <airlied@xxxxxxxxxx> > Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx> > Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx> > Signed-off-by: Jason Ekstrand <jason@xxxxxxxxxxxxxx> > Tested-by: Clayton Craft <clayton.a.craft@xxxxxxxxx> > --- > > The back-port from 4.15 to 4.14 was non-trivial. It'd be good if Chris and > maybe Daniel could do a quick re-review. Now queued up, thanks. greg k-h _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
