Author: sbruno
Date: Tue Oct 13 17:00:14 2015
New Revision: 289225
URL: https://svnweb.freebsd.org/changeset/base/289225
Log:
makefs(8) leaves sblock.fs_providersize uninitialized (zero) that can be
easily
checked with dumpfs(8). This may lead to other problems, f.e. geom_label
kernel
module sanity checks do not like zero fs_old_size value and skips such UFS1
file system while tasting (fs_old_size derives from sblock.fs_providersize).
PR: 203704
Submitted by: eu...@grosbein.net
Reviewed by: marcel
Modified:
head/usr.sbin/makefs/ffs/mkfs.c
Modified: head/usr.sbin/makefs/ffs/mkfs.c
==============================================================================
--- head/usr.sbin/makefs/ffs/mkfs.c Tue Oct 13 16:51:12 2015
(r289224)
+++ head/usr.sbin/makefs/ffs/mkfs.c Tue Oct 13 17:00:14 2015
(r289225)
@@ -248,7 +248,8 @@ ffs_mkfs(const char *fsys, const fsinfo_
exit(21);
}
sblock.fs_fsbtodb = ilog2(sblock.fs_fsize / sectorsize);
- sblock.fs_size = fssize = dbtofsb(&sblock, fssize);
+ sblock.fs_size = sblock.fs_providersize = fssize =
+ dbtofsb(&sblock, fssize);
if (Oflag <= 1) {
sblock.fs_magic = FS_UFS1_MAGIC;
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