clear_packed_ref_cache(): don't protest if the lock is held

diff --git a/refs/files-backend.c b/refs/files-backend.c
index 2810785efcfe2244847b87199fa332004607f0de..8ea4e9ab0577f2cd2beee9a86639825839e600c8 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1096,7 +1096,7 @@ static int files_pack_refs(struct ref_store *ref_store, unsigned int flags)
        struct ref_to_prune *refs_to_prune = NULL;
        struct strbuf err = STRBUF_INIT;
 
-       lock_packed_refs(refs->packed_ref_store, LOCK_DIE_ON_ERROR);
+       packed_refs_lock(refs->packed_ref_store, LOCK_DIE_ON_ERROR, &err);
 
        iter = cache_ref_iterator_begin(get_loose_ref_cache(refs), NULL, 0);
        while ((ok = ref_iterator_advance(iter)) == ITER_OK) {
@@ -2679,9 +2679,7 @@ static int files_initial_transaction_commit(struct ref_store *ref_store,
                }
        }
 
-       if (lock_packed_refs(refs->packed_ref_store, 0)) {
-               strbuf_addf(err, "unable to lock packed-refs file: %s",
-                           strerror(errno));
+       if (packed_refs_lock(refs->packed_ref_store, 0, err)) {
                ret = TRANSACTION_GENERIC_ERROR;
                goto cleanup;
        }