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| author | David Sterba <dsterba@suse.com> | 2016-09-08 11:22:48 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-10-03 11:33:15 +0200 |
| commit | 67331815018aac15347a02fcf553e7613bd05ad4 (patch) | |
| tree | 7991b3693f84c62159aaa36dac859abab1545b16 | |
| parent | 1497a772c33c2a9fe0e25400db3d0c07b78eea63 (diff) | |
btrfs-progs: convert: improve error handling in do_rollback
Handle transaction errors.
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | btrfs-convert.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/btrfs-convert.c b/btrfs-convert.c index ef9ba909..936d4682 100644 --- a/btrfs-convert.c +++ b/btrfs-convert.c @@ -2822,7 +2822,10 @@ next_extent: /* force no allocation from system block group */ root->fs_info->system_allocs = -1; trans = btrfs_start_transaction(root, 1); - BUG_ON(!trans); + if (!trans) { + error("unable to start transaction"); + goto fail; + } /* * recow the whole chunk tree, this will remove all chunk tree blocks * from system block group @@ -2871,7 +2874,10 @@ next_extent: } ret = btrfs_commit_transaction(trans, root); - BUG_ON(ret); + if (ret) { + error("transaction commit failed: %d", ret); + goto fail; + } ret = close_ctree(root); if (ret) { |