From: "Michael S. Tsirkin" <mst@redhat.com>
To: qemu-devel@nongnu.org
Cc: pbonzini@redhat.com
Subject: [Qemu-devel] [PATCH v2 0/4] virtio: ARRAY_SIZE fixups
Date: Wed, 18 Jan 2017 22:55:37 +0200 [thread overview]
Message-ID: <1484772931-16272-1-git-send-email-mst@redhat.com> (raw)
Turns out virtio kept using ARRAY_SIZE on fields which stopped
being arrays, this was noticed by a coverity scan.
Fix this up, and fix up the ARRAY_SIZE macro so that this
bug does not reappear in any other place.
Michael S. Tsirkin (4):
virtio: fix up max size checks
compiler: drop ; after BUILD_BUG_ON
compiler: expression version of QEMU_BUILD_BUG_ON
ARRAY_SIZE: check that argument is an array
include/qemu/compiler.h | 5 ++++-
include/qemu/osdep.h | 8 +++++++-
hw/virtio/virtio.c | 27 +++++++++++----------------
3 files changed, 22 insertions(+), 18 deletions(-)
--
MST
next reply other threads:[~2017-01-18 20:55 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-18 20:55 Michael S. Tsirkin [this message]
2017-01-18 20:55 ` [Qemu-devel] [PATCH v2 1/4] virtio: fix up max size checks Michael S. Tsirkin
2017-01-19 9:46 ` Cornelia Huck
2017-01-18 20:55 ` [Qemu-devel] [PATCH v2 2/4] compiler: drop ; after BUILD_BUG_ON Michael S. Tsirkin
2017-01-18 21:04 ` Peter Maydell
2017-01-18 21:16 ` Michael S. Tsirkin
2017-01-18 21:23 ` Michael S. Tsirkin
2017-01-18 21:53 ` Peter Maydell
2017-01-19 8:09 ` Markus Armbruster
2017-01-18 20:55 ` [Qemu-devel] [PATCH v2 3/4] compiler: expression version of QEMU_BUILD_BUG_ON Michael S. Tsirkin
2017-01-19 8:12 ` Markus Armbruster
2017-01-19 10:01 ` Paolo Bonzini
2017-01-19 13:33 ` Markus Armbruster
2017-01-19 19:25 ` Michael S. Tsirkin
2017-01-19 20:58 ` Eric Blake
2017-01-19 21:02 ` Michael S. Tsirkin
2017-01-20 7:21 ` Markus Armbruster
2017-01-20 17:50 ` Michael S. Tsirkin
2017-01-19 21:01 ` Michael S. Tsirkin
2017-01-18 20:55 ` [Qemu-devel] [PATCH v2 4/4] ARRAY_SIZE: check that argument is an array Michael S. Tsirkin
2017-01-19 8:20 ` Markus Armbruster
2017-01-19 11:00 ` Peter Maydell
2017-01-19 14:53 ` Eric Blake
2017-01-19 15:06 ` Michael S. Tsirkin
2017-01-18 21:06 ` [Qemu-devel] [PATCH v2 0/4] virtio: ARRAY_SIZE fixups no-reply
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