From: Daan De Meyer <daan.j.demeyer@gmail.com>
Date: Mon, 21 Nov 2022 09:34:28 +0000 (+0100)
Subject: repart: Rework unused partition number algorithm
X-Git-Tag: v253-rc1~485^2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f59807d2dc0eb4653f2e9c0722b2f6bff751f7d;p=thirdparty%2Fsystemd.git

repart: Rework unused partition number algorithm
---

diff --git a/src/partition/repart.c b/src/partition/repart.c
index b4ef7b8e34b..20db7d7a1a7 100644
--- a/src/partition/repart.c
+++ b/src/partition/repart.c
@@ -1056,16 +1056,13 @@ static uint64_t find_first_unused_partno(Context *context) {
 
         assert(context);
 
-        for (bool changed = true; changed;) {
-                changed = false;
-
-                LIST_FOREACH(partitions, p, context->partitions) {
-                        if (p->partno != UINT64_MAX && p->partno == partno) {
-                                partno++;
-                                changed = true;
-                                break;
-                        }
-                }
+        for (partno = 0;; partno++) {
+                bool found = false;
+                LIST_FOREACH(partitions, p, context->partitions)
+                        if (p->partno != UINT64_MAX && p->partno == partno)
+                                found = true;
+                if (!found)
+                        break;
         }
 
         return partno;