From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 2 May 2016 21:24:05 +0000 (-0700)
Subject: Merge branch 'ky/branch-m-worktree' into maint
X-Git-Tag: v2.8.3~42
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3c383a30c854232b2a678110dd191b639a8b7989;p=thirdparty%2Fgit.git

Merge branch 'ky/branch-m-worktree' into maint

When "git worktree" feature is in use, "git branch -m" renamed a
branch that is checked out in another worktree without adjusting
the HEAD symbolic ref for the worktree.

* ky/branch-m-worktree:
  set_worktree_head_symref(): fix error message
  branch -m: update all per-worktree HEADs
  refs: add a new function set_worktree_head_symref
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3c383a30c854232b2a678110dd191b639a8b7989