From: Karel Zak <kzak@redhat.com>
Date: Thu, 11 Aug 2022 11:14:18 +0000 (+0200)
Subject: sfdisk: inform about failed fsync() [coverity scan]
X-Git-Tag: v2.39-rc1~552
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a6a76a5a3e4ee9ee6a1367d9989737378b8b3654;p=thirdparty%2Futil-linux.git

sfdisk: inform about failed fsync() [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/disk-utils/sfdisk.c b/disk-utils/sfdisk.c
index 112bc7c61c..0e85e63bb3 100644
--- a/disk-utils/sfdisk.c
+++ b/disk-utils/sfdisk.c
@@ -566,8 +566,9 @@ static int move_partition_data(struct sfdisk *sf, size_t partno, struct fdisk_pa
 				ioerr++;
 				goto next;
 			}
-			if (sf->movefsync)
-				fsync(fd);
+			if (sf->movefsync && fsync(fd) != 0)
+				fdisk_warn(sf->cxt,
+					_("cannot fsync at offset: %ju; continue"), dst);
 		}
 
 		/* write log */