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| author | sbruno <sbruno@FreeBSD.org> | 2015-10-13 17:00:14 +0000 |
|---|---|---|
| committer | sbruno <sbruno@FreeBSD.org> | 2015-10-13 17:00:14 +0000 |
| commit | 6b8afc4e2b5c35d7f6080e8ead032b3f4891542b (patch) | |
| tree | 029d7299645a92608f2c74a3542444417ee65d8a /usr.sbin/makefs | |
| parent | c01ec408f6eded3e537fa162d82f9571d38d8ba0 (diff) | |
| download | FreeBSD-src-6b8afc4e2b5c35d7f6080e8ead032b3f4891542b.zip FreeBSD-src-6b8afc4e2b5c35d7f6080e8ead032b3f4891542b.tar.gz | |
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: eugen@grosbein.net
Reviewed by: marcel
Diffstat (limited to 'usr.sbin/makefs')
| -rw-r--r-- | usr.sbin/makefs/ffs/mkfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.sbin/makefs/ffs/mkfs.c b/usr.sbin/makefs/ffs/mkfs.c index 274d1c2..b1bdd09 100644 --- a/usr.sbin/makefs/ffs/mkfs.c +++ b/usr.sbin/makefs/ffs/mkfs.c @@ -248,7 +248,8 @@ ffs_mkfs(const char *fsys, const fsinfo_t *fsopts) 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; |
