diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2010-04-06 15:30:14 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-04-10 01:25:30 +0200 |
| commit | c644db3d53c90ef569ff5a90e9f821b88e7123bb (patch) | |
| tree | 52e9d31619a5cf48ce50e174d301ea1a5d93357e /block/qcow2-cluster.c | |
| parent | 171e3d6b9997c98a97d0c525867f7cd9b640cadd (diff) | |
qcow2: Remove request from in-flight list after error
If we complete a request with a failure we need to remove it from the list of
requests that are in flight. If we don't do it, the next time the same AIOCB is
used for a cluster allocation it will create a loop in the list and qemu will
hang in an endless loop.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'block/qcow2-cluster.c')
| -rw-r--r-- | block/qcow2-cluster.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c index b13b6935f8..c7057b1664 100644 --- a/block/qcow2-cluster.c +++ b/block/qcow2-cluster.c @@ -811,6 +811,7 @@ int qcow2_alloc_cluster_offset(BlockDriverState *bs, uint64_t offset, cluster_offset = qcow2_alloc_clusters(bs, nb_clusters * s->cluster_size); if (cluster_offset < 0) { + QLIST_REMOVE(m, next_in_flight); return cluster_offset; } |