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authorJohn Snow <jsnow@redhat.com>2019-03-12 12:05:49 -0400
committerJohn Snow <jsnow@redhat.com>2019-03-12 12:05:49 -0400
commitc3edf13cd1efdb5a59e0ae4f15e63080ffb35525 (patch)
tree8d27c8c270cfa612e964dbffb58086b8a6237526 /util
parenta54a0c113b333aee49e484758fab7f1f1c593dd3 (diff)
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block/dirty-bitmaps: prohibit removing readonly bitmaps
Remove is an inherently RW operation, so this will fail anyway, but we can fail it very quickly instead of trying and failing, so do so. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-id: 20190301191545.8728-6-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
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