[PATCH v4 0/4] Rerolling ma/split-symref-update-fix

Here's a reroll of ma/split-symref-update-fix. The first three patches are v3 plus Michael's Reviewed-By.

The fourth is the conceptual fix of adding `refname` instead of "HEAD" into the list of affected refnames.

Thanks all for comments, suggestions and help along the way.

Martin

Martin Ågren (4):
  refs/files-backend: add longer-scoped copy of string to list
  refs/files-backend: fix memory leak in lock_ref_for_update
  refs/files-backend: correct return value in lock_ref_for_update
  refs/files-backend: add `refname`, not "HEAD", to list

 refs/files-backend.c | 62 +++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 44 insertions(+), 18 deletions(-)