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| author | Eric Sandeen <sandeen@redhat.com> | 2014-05-14 12:39:07 -0500 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-08-22 14:39:32 +0200 |
| commit | 85691ebeac9432b4ebb1a268514279a0b2c7c61d (patch) | |
| tree | 463b954a6cede5d8bb0d8c6a825afbd030aec4a0 /btrfs-convert.c | |
| parent | e2a157f380aa33a264eab8e21280ea8bbc10d67e (diff) | |
| download | btrfs-progs-85691ebeac9432b4ebb1a268514279a0b2c7c61d.tar.gz | |
btrfs-progs: mkfs: allow UUID specification at mkfs time
Allow the specification of the filesystem UUID at mkfs time.
Non-unique unique IDs are rejected. This includes attempting
to re-mkfs with the same UUID; if you really want to do that,
you can mkfs with a new UUID, then re-mkfs with the one you
wanted.
(Implemented only for mkfs.btrfs, not btrfs-convert).
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
[converted help to asciidoc]
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'btrfs-convert.c')
| -rw-r--r-- | btrfs-convert.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/btrfs-convert.c b/btrfs-convert.c index a8b2c51..d62d4f8 100644 --- a/btrfs-convert.c +++ b/btrfs-convert.c @@ -2240,7 +2240,7 @@ static int do_convert(const char *devname, int datacsum, int packing, goto fail; } ret = make_btrfs(fd, devname, ext2_fs->super->s_volume_name, - blocks, total_bytes, blocksize, blocksize, + NULL, blocks, total_bytes, blocksize, blocksize, blocksize, blocksize, 0); if (ret) { fprintf(stderr, "unable to create initial ctree: %s\n", |