forked from rpms/qemu-kvm
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.9 KiB
57 lines
1.9 KiB
From dfa2811e88afaf996345552330e97f0513c1803c Mon Sep 17 00:00:00 2001
|
|
From: Kevin Wolf <kwolf@redhat.com>
|
|
Date: Thu, 4 May 2023 13:57:34 +0200
|
|
Subject: [PATCH 53/56] block: Don't call no_coroutine_fns in
|
|
qmp_block_resize()
|
|
|
|
RH-Author: Kevin Wolf <kwolf@redhat.com>
|
|
RH-MergeRequest: 164: block: Fix hangs in qmp_block_resize()
|
|
RH-Bugzilla: 2185688
|
|
RH-Acked-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
|
|
RH-Acked-by: Hanna Czenczek <hreitz@redhat.com>
|
|
RH-Acked-by: Eric Blake <eblake@redhat.com>
|
|
RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
RH-Commit: [2/4] 7ac7e34821cfc8bd5f0daadd7a1c4a5596bc60a6 (kmwolf/centos-qemu-kvm)
|
|
|
|
This QMP handler runs in a coroutine, so it must use the corresponding
|
|
no_co_wrappers instead.
|
|
|
|
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2185688
|
|
Cc: qemu-stable@nongnu.org
|
|
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
|
|
Reviewed-by: Eric Blake <eblake@redhat.com>
|
|
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
Message-Id: <20230504115750.54437-5-kwolf@redhat.com>
|
|
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
|
|
(cherry picked from commit 0c7d204f50c382c6baac8c94bd57af4a022b3888)
|
|
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
|
|
---
|
|
blockdev.c | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/blockdev.c b/blockdev.c
|
|
index d7b5c18f0a..eb509cf964 100644
|
|
--- a/blockdev.c
|
|
+++ b/blockdev.c
|
|
@@ -2430,7 +2430,7 @@ void coroutine_fn qmp_block_resize(const char *device, const char *node_name,
|
|
return;
|
|
}
|
|
|
|
- blk = blk_new_with_bs(bs, BLK_PERM_RESIZE, BLK_PERM_ALL, errp);
|
|
+ blk = blk_co_new_with_bs(bs, BLK_PERM_RESIZE, BLK_PERM_ALL, errp);
|
|
if (!blk) {
|
|
return;
|
|
}
|
|
@@ -2445,7 +2445,7 @@ void coroutine_fn qmp_block_resize(const char *device, const char *node_name,
|
|
|
|
bdrv_co_lock(bs);
|
|
bdrv_drained_end(bs);
|
|
- blk_unref(blk);
|
|
+ blk_co_unref(blk);
|
|
bdrv_co_unlock(bs);
|
|
}
|
|
|
|
--
|
|
2.39.1
|
|
|