diff mbox

[14/18] qcow2: Remove abort on free_clusters failure

Message ID 1272636040-17374-15-git-send-email-kwolf@redhat.com
State New
Headers show

Commit Message

Kevin Wolf April 30, 2010, 2 p.m. UTC 
While it's true that during regular operation free_clusters failure would be a
bug, an I/O error can always happen. There's no need to kill the VM, the worst
thing that can happen (and it will) is that we leak some clusters.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/qcow2-refcount.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
index 95491d3..744107c 100644
--- a/block/qcow2-refcount.c
+++ b/block/qcow2-refcount.c
@@ -638,7 +638,7 @@  void qcow2_free_clusters(BlockDriverState *bs,
     ret = update_refcount(bs, offset, size, -1);
     if (ret < 0) {
         fprintf(stderr, "qcow2_free_clusters failed: %s\n", strerror(-ret));
-        abort();
+        /* TODO Remember the clusters to free them later and avoid leaking */
     }
 }