| commit | 6aa837f7bd60903573e0644f503f455454bbf5ae | |
| author | Daniel P. Berrange <berrange@redhat.com> | |
| Fri, 23 Jun 2017 16:24:03 +0000 (23 17:24 +0100) | ||
| committer | Max Reitz <mreitz@redhat.com> | |
| Tue, 11 Jul 2017 15:44:55 +0000 (11 17:44 +0200) | ||
| tree | 908f64129f2b399fa84c548f1a18e6a898cc7971 | treesnapshot (tar.gz zip) |
| parent | 0b4ee9090e278a46b00b21624ba610552d0106d8 | commitdiff |
qcow: require image size to be > 1 for new images
The qcow driver refuses to open images which are less than
2 bytes in size, but will happily create such images. Add
a check in the create path to avoid this discrepancy.
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170623162419.26068-5-berrange@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
The qcow driver refuses to open images which are less than
2 bytes in size, but will happily create such images. Add
a check in the create path to avoid this discrepancy.
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170623162419.26068-5-berrange@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
| block/qcow.c | diffblobblamehistory |