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crypto: initialize sector size even when opening with no IO flag 

The qcow2 block driver expects to see a valid sector size even when it
has opened the crypto layer with QCRYPTO_BLOCK_OPEN_NO_IO.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2018-10-16 11:31:05 +01:00 committed by Kevin Wolf
parent caacea4b2e
commit 07809a7fa8
1 changed files with 2 additions and 0 deletions
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2
crypto/block-qcow.c
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@ -102,6 +102,8 @@ qcrypto_block_qcow_open(QCryptoBlock *block,
Error **errp)
{
if (flags & QCRYPTO_BLOCK_OPEN_NO_IO) {
block->sector_size = QCRYPTO_BLOCK_QCOW_SECTOR_SIZE;
block->payload_offset = 0;
return 0;
} else {
if (!options->u.qcow.key_secret) {