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Btrfs: only warn if we hit an error when doing the tree logging 

I hit this a couple times while working on my fsync patch (all my bugs, not
normal operation), but with my new stuff we could have new errors from cases
I have not encountered, so instead of BUG()'ing we should be WARN()'ing so
that we are notified there is a problem but the user doesn't lose their
data.  We can easily commit the transaction in the case that the tree
logging fails and still be fine, so let's try and be as nice to the user as
possible.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
This commit is contained in:
Josef Bacik 2012-08-24 14:48:11 -04:00 committed by Chris Mason
parent 5dc562c541
commit 0fa83cdb1d
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/tree-log.c
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@ -3346,7 +3346,7 @@ int btrfs_log_inode_parent(struct btrfs_trans_handle *trans,
end_trans:
dput(old_parent);
if (ret < 0) {
BUG_ON(ret != -ENOSPC);
WARN_ON(ret != -ENOSPC);
root->fs_info->last_trans_log_full_commit = trans->transid;
ret = 1;
}