svn commit: r366187 - releng/12.2/sbin/growfs

[Kirk McKusick]

Author: mckusick
Date: Sat Sep 26 21:45:33 2020
New Revision: 366187
URL: https://svnweb.freebsd.org/changeset/base/366187

Log:
  MFS of 366163 from stable/12 which is MFC of 365992 from head.
  
  Update check-hash when doing large UFS filesystem expansions.
  
  Approved by:  re@ (Glen Barber)
  Sponsored by: Netflix

Modified:
  releng/12.2/sbin/growfs/growfs.c
Directory Properties:
  releng/12.2/   (props changed)

Modified: releng/12.2/sbin/growfs/growfs.c
==============================================================================
--- releng/12.2/sbin/growfs/growfs.c	Sat Sep 26 16:27:09 2020	(r366186)
+++ releng/12.2/sbin/growfs/growfs.c	Sat Sep 26 21:45:33 2020	(r366187)
@@ -572,6 +572,7 @@ updjcg(int cylno, time_t modtime, int fsi, int fso, un
 		if (sblock.fs_magic == FS_UFS1_MAGIC)
 			acg.cg_old_ncyl = sblock.fs_old_cpg;
 
+		cgckhash(&acg);
 		wtfs(fsbtodb(&sblock, cgtod(&sblock, cylno)),
 		    (size_t)sblock.fs_cgsize, (void *)&acg, fso, Nflag);
 		DBG_PRINT0("jcg written\n");
@@ -947,6 +948,7 @@ updcsloc(time_t modtime, int fsi, int fso, unsigned in
 	 * Now write the former cylinder group containing the cylinder
 	 * summary back to disk.
 	 */
+	cgckhash(&acg);
 	wtfs(fsbtodb(&sblock, cgtod(&sblock, ocscg)),
 	    (size_t)sblock.fs_cgsize, (void *)&acg, fso, Nflag);
 	DBG_PRINT0("oscg written\n");
@@ -1039,6 +1041,7 @@ updcsloc(time_t modtime, int fsi, int fso, unsigned in
 	 * Write the new cylinder group containing the cylinder summary
 	 * back to disk.
 	 */
+	cgckhash(&acg);
 	wtfs(fsbtodb(&sblock, cgtod(&sblock, ncscg)),
 	    (size_t)sblock.fs_cgsize, (void *)&acg, fso, Nflag);
 	DBG_PRINT0("nscg written\n");