Merge branch 'sp/smart-http-failure-to-push' into maint

* sp/smart-http-failure-to-push: : Mask SIGPIPE on the command channel going to a transport helper disconnect from remote helpers more gently Conflicts: transport-helper.c

Junio C Hamano committed Mar 4, 2012 at 22:16 UTC a4d7615453eff93838d496db6b533b327c8cadfc

No changes.