Commits
Lucas Stach committed 4366c7e346c
drm/etnaviv: (re-)protect fence allocation with GPU mutex commit f3cd1b064f1179d9e6188c6d67297a2360880e10 upstream. The fence allocation needs to be protected by the GPU mutex, otherwise the fence seqnos of concurrent submits might not match the insertion order of the jobs in the kernel ring. This breaks the assumption that jobs complete with monotonically increasing fence seqnos. Fixes: d9853490176c (drm/etnaviv: take GPU lock later in the submit process) Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>