tree 643293e7032e9c3534e4de33d2a6820e75886f7d
parent 18b46810eb61f1d1a66c5511d12e84ea8cb7f35c
author Hannes Frederic Sowa <hannes@stressinduktion.org> 1460121087 +0200
committer David S. Miller <davem@davemloft.net> 1460601440 -0400

sock: tigthen lockdep checks for sock_owned_by_user

sock_owned_by_user should not be used without socket lock held. It seems
to be a common practice to check .owned before lock reclassification, so
provide a little help to abstract this check away.

Cc: linux-cifs@vger.kernel.org
Cc: linux-bluetooth@vger.kernel.org
Cc: linux-nfs@vger.kernel.org
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>