From: "Longpeng(Mike)" <longpeng2@huawei.com>
To: <alex.williamson@redhat.com>, <philmd@redhat.com>,
<pbonzini@redhat.com>, <marcel.apfelbaum@gmail.com>,
<mst@redhat.com>
Cc: chenjiashang@huawei.com,
"Longpeng\(Mike\)" <longpeng2@huawei.com>,
arei.gonglei@huawei.com, qemu-devel@nongnu.org
Subject: [PATCH v3 5/9] msix: reset poll_notifier to NULL if fail to set notifiers
Date: Tue, 21 Sep 2021 07:01:58 +0800 [thread overview]
Message-ID: <20210920230202.1439-6-longpeng2@huawei.com> (raw)
In-Reply-To: <20210920230202.1439-1-longpeng2@huawei.com>
'msix_vector_poll_notifier' should be reset to NULL in the error
path in msix_set_vector_notifiers().
Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com>
---
hw/pci/msix.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/pci/msix.c b/hw/pci/msix.c
index 67682289af..805770942b 100644
--- a/hw/pci/msix.c
+++ b/hw/pci/msix.c
@@ -611,6 +611,7 @@ undo:
}
dev->msix_vector_use_notifier = NULL;
dev->msix_vector_release_notifier = NULL;
+ dev->msix_vector_poll_notifier = NULL;
return ret;
}
--
2.23.0
next prev parent reply other threads:[~2021-09-20 23:03 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-20 23:01 [PATCH v3 0/9] optimize the downtime for vfio migration Longpeng(Mike)
2021-09-20 23:01 ` [PATCH v3 1/9] vfio: simplify the conditional statements in vfio_msi_enable Longpeng(Mike)
2021-09-20 23:01 ` [PATCH v3 2/9] vfio: move re-enabling INTX out of the common helper Longpeng(Mike)
2021-09-20 23:01 ` [PATCH v3 3/9] vfio: simplify the failure path in vfio_msi_enable Longpeng(Mike)
2021-09-20 23:01 ` [PATCH v3 4/9] msix: simplify the conditional in msix_set/unset_vector_notifiers Longpeng(Mike)
2021-10-01 23:04 ` Alex Williamson
2021-10-08 1:02 ` Longpeng (Mike, Cloud Infrastructure Service Product Dept.)
2021-09-20 23:01 ` Longpeng(Mike) [this message]
2021-09-20 23:01 ` [PATCH v3 6/9] kvm: irqchip: extract kvm_irqchip_add_deferred_msi_route Longpeng(Mike)
2021-09-20 23:02 ` [PATCH v3 7/9] vfio: add infrastructure to commit the deferred kvm routing Longpeng(Mike)
2021-10-01 23:04 ` Alex Williamson
2021-10-08 1:26 ` Longpeng (Mike, Cloud Infrastructure Service Product Dept.)
2021-09-20 23:02 ` [PATCH v3 8/9] Revert "vfio: Avoid disabling and enabling vectors repeatedly in VFIO migration" Longpeng(Mike)
2021-10-01 23:04 ` Alex Williamson
2021-10-08 1:32 ` Longpeng (Mike, Cloud Infrastructure Service Product Dept.)
2021-09-20 23:02 ` [PATCH v3 9/9] vfio: defer to commit kvm irq routing when enable msi/msix Longpeng(Mike)
2021-10-01 23:04 ` Alex Williamson
2021-10-05 13:10 ` Longpeng (Mike, Cloud Infrastructure Service Product Dept.)
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=20210920230202.1439-6-longpeng2@huawei.com \
--to=longpeng2@huawei.com \
--cc=alex.williamson@redhat.com \
--cc=arei.gonglei@huawei.com \
--cc=chenjiashang@huawei.com \
--cc=marcel.apfelbaum@gmail.com \
--cc=mst@redhat.com \
--cc=pbonzini@redhat.com \
--cc=philmd@redhat.com \
--cc=qemu-devel@nongnu.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.