| commit | d0d5d0e31a874d592741a088c2c5071bae164dbf | |
| author | Eric Blake <eblake@redhat.com> | |
| Wed, 9 Aug 2017 20:38:08 +0000 (9 15:38 -0500) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 11 Aug 2017 11:23:47 +0000 (11 13:23 +0200) | ||
| tree | 83537d17c9bdaedabe85ff61d645adb85718e650 | treesnapshot (tar.gz zip) |
| parent | c40fe9c06c35fa8076f9a0daeea5c8684d773645 | commitdiff |
qcow2: Check failure of bdrv_getlength()
qcow2_co_pwritev_compressed() should not call bdrv_truncate()
if determining the size failed.
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
qcow2_co_pwritev_compressed() should not call bdrv_truncate()
if determining the size failed.
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| block/qcow2.c | diffblobblamehistory |