diff options
| author | Markus Armbruster <armbru@redhat.com> | 2015-01-29 10:37:00 +0100 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2015-02-06 11:46:32 -0500 |
| commit | 4d2855a348c5e90f56584ab9777fc877965ca2e0 (patch) | |
| tree | a18099246734fba4be68e2843ea917caf6701ace /blockdev.c | |
| parent | 2e3a0266bd84a9be9f5e23c1568db6eb7f3e9e94 (diff) | |
| download | qemu-4d2855a348c5e90f56584ab9777fc877965ca2e0.tar.gz | |
block: New bdrv_add_key(), convert monitor to use it
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1422524221-8566-4-git-send-email-armbru@redhat.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/blockdev.c b/blockdev.c index 287d7af901..7d34960b96 100644 --- a/blockdev.c +++ b/blockdev.c @@ -1793,7 +1793,6 @@ void qmp_block_passwd(bool has_device, const char *device, Error *local_err = NULL; BlockDriverState *bs; AioContext *aio_context; - int err; bs = bdrv_lookup_bs(has_device ? device : NULL, has_node_name ? node_name : NULL, @@ -1806,16 +1805,8 @@ void qmp_block_passwd(bool has_device, const char *device, aio_context = bdrv_get_aio_context(bs); aio_context_acquire(aio_context); - err = bdrv_set_key(bs, password); - if (err == -EINVAL) { - error_set(errp, QERR_DEVICE_NOT_ENCRYPTED, bdrv_get_device_name(bs)); - goto out; - } else if (err < 0) { - error_set(errp, QERR_INVALID_PASSWORD); - goto out; - } + bdrv_add_key(bs, password, errp); -out: aio_context_release(aio_context); } @@ -1833,18 +1824,7 @@ static void qmp_bdrv_open_encrypted(BlockDriverState *bs, const char *filename, return; } - if (bdrv_key_required(bs)) { - if (password) { - if (bdrv_set_key(bs, password) < 0) { - error_set(errp, QERR_INVALID_PASSWORD); - } - } else { - error_set(errp, QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs), - bdrv_get_encrypted_filename(bs)); - } - } else if (password) { - error_set(errp, QERR_DEVICE_NOT_ENCRYPTED, bdrv_get_device_name(bs)); - } + bdrv_add_key(bs, password, errp); } void qmp_change_blockdev(const char *device, const char *filename, |