From: Max Reitz <mreitz@redhat.com>
To: qemu-block@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, Alberto Garcia <berto@igalia.com>,
qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>
Subject: [PATCH 02/22] blockdev: Allow resizing everywhere
Date: Fri, 20 Sep 2019 17:27:44 +0200 [thread overview]
Message-ID: <20190920152804.12875-3-mreitz@redhat.com> (raw)
In-Reply-To: <20190920152804.12875-1-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>
---
blockdev.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/blockdev.c b/blockdev.c
index b62b33dc03..0420bc29be 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -3198,11 +3198,6 @@ 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;
--
2.21.0
next prev parent reply other threads:[~2019-09-20 15:37 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-20 15:27 [PATCH 00/22] block: Fix check_to_replace_node() Max Reitz
2019-09-20 15:27 ` [PATCH 01/22] blockdev: Allow external snapshots everywhere Max Reitz
2019-09-25 11:45 ` Vladimir Sementsov-Ogievskiy
2019-09-20 15:27 ` Max Reitz [this message]
2019-09-25 11:46 ` [PATCH 02/22] blockdev: Allow resizing everywhere Vladimir Sementsov-Ogievskiy
2019-09-20 15:27 ` [PATCH 03/22] block: Drop bdrv_is_first_non_filter() Max Reitz
2019-09-25 11:46 ` Vladimir Sementsov-Ogievskiy
2019-09-20 15:27 ` [PATCH 04/22] iotests: Let 041 use -blockdev for quorum children Max Reitz
2019-09-25 11:51 ` Vladimir Sementsov-Ogievskiy
2019-09-20 15:27 ` [PATCH 05/22] quorum: Fix child permissions Max Reitz
2019-09-25 11:56 ` Vladimir Sementsov-Ogievskiy
2019-09-26 11:02 ` Max Reitz
2019-09-20 15:27 ` [PATCH 06/22] block: Add bdrv_recurse_can_replace() Max Reitz
2019-09-25 12:39 ` Vladimir Sementsov-Ogievskiy
2019-09-26 11:03 ` Max Reitz
2019-09-20 15:27 ` [PATCH 07/22] blkverify: Implement .bdrv_recurse_can_replace() Max Reitz
2019-09-25 12:56 ` Vladimir Sementsov-Ogievskiy
2019-09-26 11:06 ` Max Reitz
2019-09-20 15:27 ` [PATCH 08/22] quorum: Store children in own structure Max Reitz
2019-09-25 13:21 ` Vladimir Sementsov-Ogievskiy
2019-09-26 11:07 ` Max Reitz
2019-09-20 15:27 ` [PATCH 09/22] quorum: Add QuorumChild.to_be_replaced Max Reitz
2019-09-25 13:45 ` Vladimir Sementsov-Ogievskiy
2019-09-26 11:13 ` Max Reitz
2019-09-20 15:27 ` [PATCH 10/22] quorum: Implement .bdrv_recurse_can_replace() Max Reitz
2019-09-25 13:39 ` Vladimir Sementsov-Ogievskiy
2019-09-26 11:12 ` Max Reitz
2019-09-25 14:12 ` Vladimir Sementsov-Ogievskiy
2019-09-26 11:17 ` Max Reitz
2019-09-25 14:14 ` Vladimir Sementsov-Ogievskiy
2019-09-20 15:27 ` [PATCH 11/22] block: Use bdrv_recurse_can_replace() Max Reitz
2019-09-20 15:27 ` [PATCH 12/22] block: Remove bdrv_recurse_is_first_non_filter() Max Reitz
2019-09-25 14:16 ` Vladimir Sementsov-Ogievskiy
2019-09-20 15:27 ` [PATCH 13/22] mirror: Double-check immediately before replacing Max Reitz
2019-09-20 15:27 ` [PATCH 14/22] quorum: Stop marking it as a filter Max Reitz
2019-09-26 12:43 ` Vladimir Sementsov-Ogievskiy
2019-09-20 15:27 ` [PATCH 15/22] mirror: Prevent loops Max Reitz
2019-09-26 13:08 ` Vladimir Sementsov-Ogievskiy
2019-10-02 12:36 ` Max Reitz
2019-09-20 15:27 ` [PATCH 16/22] iotests: Use complete_and_wait() in 155 Max Reitz
2019-09-26 13:11 ` Vladimir Sementsov-Ogievskiy
2019-09-20 15:27 ` [PATCH 17/22] iotests: Add VM.assert_block_path() Max Reitz
2019-09-26 14:07 ` Vladimir Sementsov-Ogievskiy
2019-10-02 12:40 ` Max Reitz
2019-10-02 13:51 ` Vladimir Sementsov-Ogievskiy
2019-09-20 15:28 ` [PATCH 18/22] iotests: Resolve TODOs in 041 Max Reitz
2019-09-26 14:09 ` Vladimir Sementsov-Ogievskiy
2019-09-20 15:28 ` [PATCH 19/22] iotests: Use self.image_len in TestRepairQuorum Max Reitz
2019-09-26 14:13 ` Vladimir Sementsov-Ogievskiy
2019-10-02 12:42 ` Max Reitz
2019-09-20 15:28 ` [PATCH 20/22] iotests: Add tests for invalid Quorum @replaces Max Reitz
2019-09-26 14:30 ` Vladimir Sementsov-Ogievskiy
2019-10-02 12:43 ` Max Reitz
2019-09-20 15:28 ` [PATCH 21/22] iotests: Check that @replaces can replace filters Max Reitz
2019-09-26 14:42 ` Vladimir Sementsov-Ogievskiy
2019-09-20 15:28 ` [PATCH 22/22] iotests: Mirror must not attempt to create loops Max Reitz
2019-09-26 15:03 ` Vladimir Sementsov-Ogievskiy
2019-10-02 12:46 ` Max Reitz
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