From: Daan De Meyer <daan.j.demeyer@gmail.com>
Date: Mon, 21 Nov 2022 09:44:38 +0000 (+0100)
Subject: repart: Use ftruncate() instead of posix_allocate()
X-Git-Tag: v253-rc1~485^2~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=983154f51831d0ee96ee08aed3367ea9990009e9;p=thirdparty%2Fsystemd.git

repart: Use ftruncate() instead of posix_allocate()
---

diff --git a/src/partition/repart.c b/src/partition/repart.c
index cec57ed81ba..aa8a99fe1ac 100644
--- a/src/partition/repart.c
+++ b/src/partition/repart.c
@@ -3199,7 +3199,7 @@ static int partition_encrypt(Context *context, Partition *p, const char *node) {
                 return log_error_errno(r, "Failed to create temporary LUKS header file: %m");
 
         /* Weird cryptsetup requirement which requires the header file to be the size of at least one sector. */
-        r = posix_fallocate(fileno(h), 0, context->sector_size);
+        r = ftruncate(fileno(h), context->sector_size);
         if (r < 0)
                 return log_error_errno(r, "Failed to grow temporary LUKS header file: %m");