From: Max Reitz <mreitz@redhat.com>
To: qemu-block@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>,
qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>
Subject: [PATCH v3 02/21] blockdev: Allow resizing everywhere
Date: Thu, 30 Jan 2020 22:44:12 +0100 [thread overview]
Message-ID: <20200130214431.333510-3-mreitz@redhat.com> (raw)
In-Reply-To: <20200130214431.333510-1-mreitz@redhat.com>
Block nodes that do not allow resizing should not share BLK_PERM_RESIZE.
It does not matter whether they are the first non-filter in their chain
or not.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
blockdev.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/blockdev.c b/blockdev.c
index d47ed8e569..bdd66d6c48 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -3335,11 +3335,6 @@ void qmp_block_resize(bool has_device, const char *device,
aio_context = bdrv_get_aio_context(bs);
aio_context_acquire(aio_context);
- if (!bdrv_is_first_non_filter(bs)) {
- error_setg(errp, QERR_FEATURE_DISABLED, "resize");
- goto out;
- }
-
if (size < 0) {
error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "size", "a >0 size");
goto out;
--
2.24.1
next prev parent reply other threads:[~2020-01-30 21:50 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-30 21:44 [PATCH v3 00/21] block: Fix check_to_replace_node() Max Reitz
2020-01-30 21:44 ` [PATCH v3 01/21] blockdev: Allow external snapshots everywhere Max Reitz
2020-01-30 21:44 ` Max Reitz [this message]
2020-01-30 21:44 ` [PATCH v3 03/21] block: Drop bdrv_is_first_non_filter() Max Reitz
2020-01-30 21:44 ` [PATCH v3 04/21] iotests: Let 041 use -blockdev for quorum children Max Reitz
2020-01-30 21:44 ` [PATCH v3 05/21] quorum: Fix child permissions Max Reitz
2020-01-30 21:44 ` [PATCH v3 06/21] block: Add bdrv_recurse_can_replace() Max Reitz
2020-01-30 21:44 ` [PATCH v3 07/21] blkverify: Implement .bdrv_recurse_can_replace() Max Reitz
2020-01-30 21:44 ` [PATCH v3 08/21] quorum: Store children in own structure Max Reitz
2020-01-30 21:44 ` [PATCH v3 09/21] quorum: Add QuorumChild.to_be_replaced Max Reitz
2020-02-04 9:33 ` Vladimir Sementsov-Ogievskiy
2020-02-05 15:38 ` Kevin Wolf
2020-02-06 10:11 ` Max Reitz
2020-02-06 14:58 ` Kevin Wolf
2020-02-06 15:21 ` Max Reitz
2020-02-06 15:51 ` Kevin Wolf
2020-02-06 16:43 ` Max Reitz
2020-02-06 16:47 ` Max Reitz
2020-02-06 16:58 ` Kevin Wolf
2020-02-06 16:57 ` Kevin Wolf
2020-02-06 17:06 ` Max Reitz
2020-02-06 17:41 ` Kevin Wolf
2020-01-30 21:44 ` [PATCH v3 10/21] quorum: Implement .bdrv_recurse_can_replace() Max Reitz
2020-02-04 9:37 ` Vladimir Sementsov-Ogievskiy
2020-01-30 21:44 ` [PATCH v3 11/21] block: Use bdrv_recurse_can_replace() Max Reitz
2020-01-30 21:44 ` [PATCH v3 12/21] block: Remove bdrv_recurse_is_first_non_filter() Max Reitz
2020-02-04 9:45 ` Vladimir Sementsov-Ogievskiy
2020-01-30 21:44 ` [PATCH v3 13/21] mirror: Double-check immediately before replacing Max Reitz
2020-01-30 21:44 ` [PATCH v3 14/21] quorum: Stop marking it as a filter Max Reitz
2020-01-30 21:44 ` [PATCH v3 15/21] iotests: Use complete_and_wait() in 155 Max Reitz
2020-01-30 21:44 ` [PATCH v3 16/21] iotests: Add VM.assert_block_path() Max Reitz
2020-02-04 10:33 ` Vladimir Sementsov-Ogievskiy
2020-02-04 14:09 ` Vladimir Sementsov-Ogievskiy
2020-01-30 21:44 ` [PATCH v3 17/21] iotests/041: Drop superfluous shutdowns Max Reitz
2020-02-04 11:40 ` Vladimir Sementsov-Ogievskiy
2020-01-30 21:44 ` [PATCH v3 18/21] iotests: Resolve TODOs in 041 Max Reitz
2020-02-04 9:54 ` Vladimir Sementsov-Ogievskiy
2020-01-30 21:44 ` [PATCH v3 19/21] iotests: Use self.image_len in TestRepairQuorum Max Reitz
2020-01-30 21:44 ` [PATCH v3 20/21] iotests: Add tests for invalid Quorum @replaces Max Reitz
2020-01-30 21:44 ` [PATCH v3 21/21] iotests: Check that @replaces can replace filters Max Reitz
2020-02-04 9:56 ` Vladimir Sementsov-Ogievskiy
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