JariBakken: Treat Errno::EBADF as an indication that we can't lock. Fixes #1611.
JariBakken: Treat Errno::EBADF as an indication that we can't lock. Fixes #1611.

r12091

krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate