| Message ID | 20170818211524.31325-6-bo.li.liu@oracle.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Aug 18, 2017 at 03:15:22PM -0600, Liu Bo wrote: > Now that we have a helper to report invalid value of extent inline ref > type, we need to quit gracefully instead of throwing out a kernel panic. > > Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index f0bef3c..53fc798 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -3774,7 +3774,10 @@ int add_data_references(struct reloc_control *rc, ret = find_data_references(rc, extent_key, eb, dref, blocks); } else { - BUG(); + ret = -EINVAL; + btrfs_err(rc->extent_root->fs_info, + "extent %llu slot %d has an invalid inline ref type", + eb->start, path->slots[0]); } if (ret) { err = ret;
Now that we have a helper to report invalid value of extent inline ref type, we need to quit gracefully instead of throwing out a kernel panic. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> --- fs/btrfs/relocation.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)