tree 15fbf54f780c96777566749d8d23051e1d7d8c8a
parent 5dd7a535b71a0f2f8e7af75c5d694174359ce323
author Jindřich Makovička <makovick@gmail.com> 1435122325 +0200
committer Stefan Hajnoczi <stefanha@redhat.com> 1435825218 +0100

qcow2: Handle EAGAIN returned from update_refcount

Fixes a crash during image compression

Signed-off-by: Jindřich Makovička <makovick@gmail.com>
Tested-by: Richard W.M. Jones <rjones@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>