From: Max Reitz <mreitz@redhat.com>
To: qemu-block@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
Peter Maydell <peter.maydell@linaro.org>,
qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>
Subject: [PULL 13/18] iscsi: Drop iscsi_co_create_opts()
Date: Thu, 20 Feb 2020 17:07:05 +0100 [thread overview]
Message-ID: <20200220160710.533297-14-mreitz@redhat.com> (raw)
In-Reply-To: <20200220160710.533297-1-mreitz@redhat.com>
The generic fallback implementation effectively does the same.
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200122164532.178040-5-mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
---
block/iscsi.c | 56 ---------------------------------------------------
1 file changed, 56 deletions(-)
diff --git a/block/iscsi.c b/block/iscsi.c
index c8feaa2f0e..682abd8e09 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -2164,58 +2164,6 @@ static int coroutine_fn iscsi_co_truncate(BlockDriverState *bs, int64_t offset,
return 0;
}
-static int coroutine_fn iscsi_co_create_opts(const char *filename, QemuOpts *opts,
- Error **errp)
-{
- int ret = 0;
- int64_t total_size = 0;
- BlockDriverState *bs;
- IscsiLun *iscsilun = NULL;
- QDict *bs_options;
- Error *local_err = NULL;
-
- bs = bdrv_new();
-
- /* Read out options */
- total_size = DIV_ROUND_UP(qemu_opt_get_size_del(opts, BLOCK_OPT_SIZE, 0),
- BDRV_SECTOR_SIZE);
- bs->opaque = g_new0(struct IscsiLun, 1);
- iscsilun = bs->opaque;
-
- bs_options = qdict_new();
- iscsi_parse_filename(filename, bs_options, &local_err);
- if (local_err) {
- error_propagate(errp, local_err);
- ret = -EINVAL;
- } else {
- ret = iscsi_open(bs, bs_options, 0, NULL);
- }
- qobject_unref(bs_options);
-
- if (ret != 0) {
- goto out;
- }
- iscsi_detach_aio_context(bs);
- if (iscsilun->type != TYPE_DISK) {
- ret = -ENODEV;
- goto out;
- }
- if (bs->total_sectors < total_size) {
- ret = -ENOSPC;
- goto out;
- }
-
- ret = 0;
-out:
- if (iscsilun->iscsi != NULL) {
- iscsi_destroy_context(iscsilun->iscsi);
- }
- g_free(bs->opaque);
- bs->opaque = NULL;
- bdrv_unref(bs);
- return ret;
-}
-
static int iscsi_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
{
IscsiLun *iscsilun = bs->opaque;
@@ -2486,8 +2434,6 @@ static BlockDriver bdrv_iscsi = {
.bdrv_parse_filename = iscsi_parse_filename,
.bdrv_file_open = iscsi_open,
.bdrv_close = iscsi_close,
- .bdrv_co_create_opts = iscsi_co_create_opts,
- .create_opts = &iscsi_create_opts,
.bdrv_reopen_prepare = iscsi_reopen_prepare,
.bdrv_reopen_commit = iscsi_reopen_commit,
.bdrv_co_invalidate_cache = iscsi_co_invalidate_cache,
@@ -2525,8 +2471,6 @@ static BlockDriver bdrv_iser = {
.bdrv_parse_filename = iscsi_parse_filename,
.bdrv_file_open = iscsi_open,
.bdrv_close = iscsi_close,
- .bdrv_co_create_opts = iscsi_co_create_opts,
- .create_opts = &iscsi_create_opts,
.bdrv_reopen_prepare = iscsi_reopen_prepare,
.bdrv_reopen_commit = iscsi_reopen_commit,
.bdrv_co_invalidate_cache = iscsi_co_invalidate_cache,
--
2.24.1
next prev parent reply other threads:[~2020-02-20 16:19 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-20 16:06 [PULL 00/18] Block patches Max Reitz
2020-02-20 16:06 ` [PULL 01/18] docs: improve qcow2 spec about extending image header Max Reitz
2020-02-20 16:06 ` [PULL 02/18] docs: qcow2: introduce compression type feature Max Reitz
2020-02-20 16:06 ` [PULL 03/18] iotests: Remove the superfluous 2nd check for the availability of quorum Max Reitz
2020-02-20 16:06 ` [PULL 04/18] iotests/147: Fix drive parameters Max Reitz
2020-02-20 16:06 ` [PULL 05/18] qapi: Allow getting flat output from 'query-named-block-nodes' Max Reitz
2020-02-20 16:06 ` [PULL 06/18] qemu-img: Add --target-is-zero to convert Max Reitz
2020-02-20 16:36 ` Eric Blake
2020-02-20 20:18 ` David Edmondson
2020-02-20 16:06 ` [PULL 07/18] block: always fill entire LUKS header space with zeros Max Reitz
2020-02-20 16:07 ` [PULL 08/18] block/backup-top: fix flags handling Max Reitz
2020-02-20 16:07 ` [PULL 09/18] iotests/279: Fix for non-qcow2 formats Max Reitz
2020-02-20 16:07 ` [PULL 10/18] block/nbd: Fix hang in .bdrv_close() Max Reitz
2020-02-20 16:07 ` [PULL 11/18] block: Generic file creation fallback Max Reitz
2020-02-25 10:05 ` Peter Maydell
2020-02-25 10:19 ` Max Reitz
2020-02-20 16:07 ` [PULL 12/18] file-posix: Drop hdev_co_create_opts() Max Reitz
2020-02-20 16:07 ` Max Reitz [this message]
2020-02-20 16:07 ` [PULL 14/18] iotests: Add test for image creation fallback Max Reitz
2020-02-20 16:07 ` [PULL 15/18] qemu-img: Fix convert -n -B for backing-less targets Max Reitz
2020-02-20 16:07 ` [PULL 16/18] iotests: Test convert -n -B to backing-less target Max Reitz
2020-02-20 16:07 ` [PULL 17/18] block: Fix VM size field width in snapshot dump Max Reitz
2020-02-20 16:07 ` [PULL 18/18] iotests: Test snapshot -l field separation Max Reitz
2020-02-21 14:20 ` [PULL 00/18] Block patches Peter Maydell
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