qemu-devel.nongnu.org archive mirror
 help / color / mirror / Atom feed
From: Kevin Wolf <kwolf@redhat.com>
To: qemu-block@nongnu.org
Cc: kwolf@redhat.com, richard.henderson@linaro.org, qemu-devel@nongnu.org
Subject: [PULL 10/28] block: Don't call no_coroutine_fns in qmp_block_resize()
Date: Wed, 10 May 2023 14:20:53 +0200	[thread overview]
Message-ID: <20230510122111.46566-11-kwolf@redhat.com> (raw)
In-Reply-To: <20230510122111.46566-1-kwolf@redhat.com>

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>
---
 blockdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/blockdev.c b/blockdev.c
index 2c1752a403..e464daea58 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -2440,7 +2440,7 @@ 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;
     }
@@ -2455,7 +2455,7 @@ 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);
 }
 
-- 
2.40.1



  parent reply	other threads:[~2023-05-10 12:24 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-10 12:20 [PULL 00/28] Block layer patches Kevin Wolf
2023-05-10 12:20 ` [PULL 01/28] block: add configure options for excluding vmdk, vhdx and vpc Kevin Wolf
2023-05-10 12:20 ` [PULL 02/28] block: add missing coroutine_fn annotations Kevin Wolf
2023-05-10 12:20 ` [PULL 03/28] aio-wait: avoid AioContext lock in aio_wait_bh_oneshot() Kevin Wolf
2023-05-10 12:20 ` [PULL 04/28] block: Fix use after free in blockdev_mark_auto_del() Kevin Wolf
2023-05-10 12:20 ` [PULL 05/28] iotests/nbd-reconnect-on-open: Fix NBD socket path Kevin Wolf
2023-05-10 12:20 ` [PULL 06/28] migration: Attempt disk reactivation in more failure scenarios Kevin Wolf
2023-05-10 12:20 ` [PULL 07/28] qcow2: Don't call bdrv_getlength() in coroutine_fns Kevin Wolf
2023-05-10 12:20 ` [PULL 08/28] block: Consistently call bdrv_activate() outside coroutine Kevin Wolf
2023-05-10 12:20 ` [PULL 09/28] block: bdrv/blk_co_unref() for calls in coroutine context Kevin Wolf
2023-05-11 15:32   ` Michael Tokarev
2023-05-15 13:07     ` Kevin Wolf
2023-05-15 14:25       ` Michael Tokarev
2023-05-10 12:20 ` Kevin Wolf [this message]
2023-05-10 12:20 ` [PULL 11/28] iotests: Test resizing image attached to an iothread Kevin Wolf
2023-05-10 12:20 ` [PULL 12/28] test-bdrv-drain: Don't modify the graph in coroutines Kevin Wolf
2023-05-10 12:20 ` [PULL 13/28] graph-lock: Add GRAPH_UNLOCKED(_PTR) Kevin Wolf
2023-05-10 12:20 ` [PULL 14/28] graph-lock: Fix GRAPH_RDLOCK_GUARD*() to be reader lock Kevin Wolf
2023-05-10 12:20 ` [PULL 15/28] block: .bdrv_open is non-coroutine and unlocked Kevin Wolf
2023-05-10 12:20 ` [PULL 16/28] nbd: Remove nbd_co_flush() wrapper function Kevin Wolf
2023-05-10 12:21 ` [PULL 17/28] nbd: Mark nbd_co_do_establish_connection() and callers GRAPH_RDLOCK Kevin Wolf
2023-05-10 12:21 ` [PULL 18/28] vhdx: Require GRAPH_RDLOCK for accessing a node's parent list Kevin Wolf
2023-05-10 12:21 ` [PULL 19/28] mirror: " Kevin Wolf
2023-05-10 12:21 ` [PULL 20/28] block: Mark bdrv_co_get_allocated_file_size() and callers GRAPH_RDLOCK Kevin Wolf
2023-05-10 12:21 ` [PULL 21/28] block: Mark bdrv_co_get_info() " Kevin Wolf
2023-05-10 12:21 ` [PULL 22/28] block: Mark bdrv_co_debug_event() GRAPH_RDLOCK Kevin Wolf
2023-05-10 12:21 ` [PULL 23/28] block: Mark BlockDriver callbacks for amend job GRAPH_RDLOCK Kevin Wolf
2023-05-10 12:21 ` [PULL 24/28] block: Mark bdrv_query_bds_stats() and callers GRAPH_RDLOCK Kevin Wolf
2023-05-10 12:21 ` [PULL 25/28] block: Mark bdrv_query_block_graph_info() " Kevin Wolf
2023-05-10 12:21 ` [PULL 26/28] block: Mark bdrv_recurse_can_replace() " Kevin Wolf
2023-05-10 12:21 ` [PULL 27/28] block: Mark bdrv_refresh_limits() " Kevin Wolf
2023-05-10 12:21 ` [PULL 28/28] block: compile out assert_bdrv_graph_readable() by default Kevin Wolf
2023-05-10 15:42 ` [PULL 00/28] Block layer patches Richard Henderson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230510122111.46566-11-kwolf@redhat.com \
    --to=kwolf@redhat.com \
    --cc=qemu-block@nongnu.org \
    --cc=qemu-devel@nongnu.org \
    --cc=richard.henderson@linaro.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).