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-rw-r--r--c_src/cmd_migrate.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/c_src/cmd_migrate.c b/c_src/cmd_migrate.c
index b4da4e5b..1b08577f 100644
--- a/c_src/cmd_migrate.c
+++ b/c_src/cmd_migrate.c
@@ -279,17 +279,19 @@ static int migrate_fs(const char *fs_path,
.dev = stat.st_dev,
.extents = extents,
.type = BCH_MIGRATE_migrate,
+ .reserve_start = roundup((format_opts.superblock_size * 2 + 8) << 9,
+ bucket_bytes(c->devs[0])),
};
+ BUG_ON(!s.reserve_start);
- u64 reserve_start = roundup((format_opts.superblock_size * 2 + 8) << 9,
- bucket_bytes(c->devs[0]));
- BUG_ON(!reserve_start);
-
- copy_fs(c, fs_fd, fs_path, &s, reserve_start);
+ ret = copy_fs(c, &s, fs_fd, fs_path);
bch2_fs_stop(c);
+ if (ret)
+ return ret;
+
printf("Migrate complete, running fsck:\n");
opt_set(opts, nostart, false);
opt_set(opts, nochanges, true);