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[Qemu-devel] [PATCH 07/35] virtio-9p: use accessor to get thread_pool
From: |
Michael Roth |
Subject: |
[Qemu-devel] [PATCH 07/35] virtio-9p: use accessor to get thread_pool |
Date: |
Mon, 21 Mar 2016 12:28:05 -0500 |
From: Greg Kurz <address@hidden>
The aio_context_new() function does not allocate a thread pool. This is
deferred to the first call to the aio_get_thread_pool() accessor. It is
hence forbidden to access the thread_pool field directly, as it may be
NULL. The accessor *must* be used always.
Fixes: ebac1202c95a4f1b76b6ef3f0f63926fa76e753e
Reviewed-by: Michael Tokarev <address@hidden>
Tested-by: Michael Tokarev <address@hidden>
Cc: address@hidden
Signed-off-by: Greg Kurz <address@hidden>
(cherry picked from commit 4b3a4f2d458ca5a7c6c16ac36a8d9ac22cc253d6)
Signed-off-by: Michael Roth <address@hidden>
---
hw/9pfs/virtio-9p-coth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/9pfs/virtio-9p-coth.c b/hw/9pfs/virtio-9p-coth.c
index fb6e8f8..ab9425c 100644
--- a/hw/9pfs/virtio-9p-coth.c
+++ b/hw/9pfs/virtio-9p-coth.c
@@ -36,6 +36,6 @@ static int coroutine_enter_func(void *arg)
void co_run_in_worker_bh(void *opaque)
{
Coroutine *co = opaque;
- thread_pool_submit_aio(qemu_get_aio_context()->thread_pool,
+ thread_pool_submit_aio(aio_get_thread_pool(qemu_get_aio_context()),
coroutine_enter_func, co, coroutine_enter_cb, co);
}
--
1.9.1
- [Qemu-devel] [PATCH 34/35] quorum: Fix crash in quorum_aio_cb(), (continued)
- [Qemu-devel] [PATCH 34/35] quorum: Fix crash in quorum_aio_cb(), Michael Roth, 2016/03/21
- [Qemu-devel] [PATCH 33/35] target-arm: Make reserved ranges in ID_AA64* spaces RAZ, not UNDEF, Michael Roth, 2016/03/21
- [Qemu-devel] [PATCH 28/35] spapr: skip configuration section during migration of older machines, Michael Roth, 2016/03/21
- [Qemu-devel] [PATCH 02/35] net: vmxnet3: avoid memory leakage in activate_device, Michael Roth, 2016/03/21
- [Qemu-devel] [PATCH 04/35] configure: Fix shell syntax to placate OpenBSD's pdksh, Michael Roth, 2016/03/21
- [Qemu-devel] [PATCH 05/35] xen/blkif: Avoid double access to src->nr_segments, Michael Roth, 2016/03/21
- [Qemu-devel] [PATCH 06/35] xenfb: avoid reading twice the same fields from the shared page, Michael Roth, 2016/03/21
- [Qemu-devel] [PATCH 08/35] scsi: initialise info object with appropriate size, Michael Roth, 2016/03/21
- [Qemu-devel] [PATCH 07/35] virtio-9p: use accessor to get thread_pool,
Michael Roth <=
- [Qemu-devel] [PATCH 35/35] vl.c: Fix regression in machine error message, Michael Roth, 2016/03/21
- [Qemu-devel] [PATCH 03/35] target-ppc: kvm: fix floating point registers sync on little-endian hosts, Michael Roth, 2016/03/21
- Re: [Qemu-devel] [Qemu-stable] [PATCH 00/35] Patch Round-up for stable 2.5.1, freeze on 2016-03-25, Cole Robinson, 2016/03/21
- Re: [Qemu-devel] [Qemu-stable] [PATCH 00/35] Patch Round-up for stable 2.5.1, freeze on 2016-03-25, Peter Lieven, 2016/03/22