svn commit: r328763 - head/sbin/fsck_ffs

[Kirk McKusick]

Author: mckusick
Date: Fri Feb  2 00:07:38 2018
New Revision: 328763
URL: https://svnweb.freebsd.org/changeset/base/328763

Log:
  Use sbput(3) rather than sbwrite(3) to ensure that the updated copy of
  the superblock gets written.
  
  Reported by: Mark Johnston <markj at FreeBSD.org>

Modified:
  head/sbin/fsck_ffs/suj.c

Modified: head/sbin/fsck_ffs/suj.c
==============================================================================
--- head/sbin/fsck_ffs/suj.c	Fri Feb  2 00:01:50 2018	(r328762)
+++ head/sbin/fsck_ffs/suj.c	Fri Feb  2 00:07:38 2018	(r328763)
@@ -213,8 +213,8 @@ closedisk(const char *devnam)
 	fs->fs_clean = 1;
 	fs->fs_time = time(NULL);
 	fs->fs_mtime = time(NULL);
-	if (sbwrite(&disk, 0) == -1)
-		err(EX_OSERR, "sbwrite(%s)", devnam);
+	if (sbput(disk.d_fd, fs, 0) == -1)
+		err(EX_OSERR, "sbput(%s)", devnam);
 	if (ufs_disk_close(&disk) == -1)
 		err(EX_OSERR, "ufs_disk_close(%s)", devnam);
 	fs = NULL;