From: Greg Kurz <gkurz@linux.vnet.ibm.com> To: Alex Williamson <alex.williamson@redhat.com> Cc: "Michael S. Tsirkin" <mst@redhat.com>, thuth@linux.vnet.ibm.com, kvm@vger.kernel.org, rusty@au1.ibm.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, dahi@linux.vnet.ibm.com, pbonzini@redhat.com, David Miller <davem@davemloft.net> Subject: Re: [PATCH v8 34/50] vhost/net: virtio 1.0 byte swap Date: Wed, 7 Jan 2015 09:31:05 +0100 [thread overview] Message-ID: <20150107093105.6ef918f1@bahia.local> (raw) In-Reply-To: <1420588530.3541.116.camel@redhat.com> On Tue, 06 Jan 2015 16:55:30 -0700 Alex Williamson <alex.williamson@redhat.com> wrote: > On Mon, 2014-12-01 at 18:05 +0200, Michael S. Tsirkin wrote: > > I had to add an explicit tag to suppress compiler warning: > > gcc isn't smart enough to notice that > > len is always initialized since function is called with size > 0. > > I'm getting a panic inside a guest when this change is applied on the > host. I identified this patch via bisect and confirmed by reverting it > from v3.19-rc2. Guest is centos6. Thanks, > > Alex > > commit 8b38694a2dc8b18374310df50174f1e4376d6824 > Author: Michael S. Tsirkin <mst@redhat.com> > Date: Fri Oct 24 14:19:48 2014 +0300 > > vhost/net: virtio 1.0 byte swap > > I had to add an explicit tag to suppress compiler warning: > gcc isn't smart enough to notice that > len is always initialized since function is called with size > 0. > > Signed-off-by: Michael S. Tsirkin <mst@redhat.com> > Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> > This chunk looks suspicious: - heads[headcount - 1].len += datalen; + heads[headcount - 1].len = cpu_to_vhost32(vq, len - datalen); s/len - datalen/len + datalen/ ? > XML chunk: > > <interface type='direct'> > <mac address='52:54:00:64:f3:34'/> > <source dev='iscsinet0' mode='bridge'/> > <model type='virtio'/> > <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> > </interface> > > Panic log: > > <1>BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 > <1>IP: [<ffffffffa0079469>] virtnet_poll+0x4f9/0x910 [virtio_net] > <4>PGD 1aa2f4067 PUD 1aa2f5067 PMD 0 > <4>Oops: 0000 [#1] SMP > <4>last sysfs file: /sys/devices/pci0000:00/0000:00:03.0/virtio0/net/eth9/ifindex > <4>CPU 0 > <4>Modules linked in: 8021q garp stp llc ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 uinput microcode snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc igbvf nvidia(P)(U) i2c_core tg3 ptp pps_core virtio_balloon virtio_net virtio_console ext4 jbd2 mbcache virtio_blk virtio_pci virtio_ring virtio pata_acpi ata_generic ata_piix dm_mirror dm_region_hash dm_log dm_mod [last unloaded: speedstep_lib] > <4> > <4>Pid: 1374, comm: NetworkManager Tainted: P --------------- 2.6.32-431.23.3.el6.centos.plus.x86_64 #1 QEMU Standard PC (i440FX + PIIX, 1996) > <4>RIP: 0010:[<ffffffffa0079469>] [<ffffffffa0079469>] virtnet_poll+0x4f9/0x910 [virtio_net] > <4>RSP: 0018:ffff880028203e48 EFLAGS: 00010246 > <4>RAX: ffff8801a3383d00 RBX: ffff8801a6aaf480 RCX: ffff8801aa20b6e0 > <4>RDX: 00000000000000c0 RSI: ffff8801a3383c00 RDI: ffff8801a3383cc0 > <4>RBP: ffff880028203ed8 R08: 000000000000009e R09: ffff8801aa1d800c > <4>R10: 0000000000000218 R11: 0000000000000000 R12: ffff8801aa20b6e0 > <4>R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 > <4>FS: 00007febf114d800(0000) GS:ffff880028200000(0000) knlGS:0000000000000000 > <4>CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > <4>CR2: 0000000000000010 CR3: 00000001aa793000 CR4: 00000000000006f0 > <4>DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > <4>DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > <4>Process NetworkManager (pid: 1374, threadinfo ffff8801a74ba000, task ffff8801a8d56040) > <4>Stack: > <4> ffff8801aa1d8000 000000000000009e ffff8801aa20b6e0 ffff8801aa20b718 > <4><d> ffff8801aa20b780 ffff8801aa1d800c ffff8801a6aaf4b8 ffff8801aa20b020 > <4><d> 0000000000000080 ffff8801aa20b708 0000000000000001 00001f5981a830c8 > <4>Call Trace: > <4> <IRQ> > <4> [<ffffffff8146ae33>] net_rx_action+0x103/0x2f0 > <4> [<ffffffff8107a5f1>] __do_softirq+0xc1/0x1e0 > <4> [<ffffffff8100c30c>] ? call_softirq+0x1c/0x30 > <4> [<ffffffff8100c30c>] call_softirq+0x1c/0x30 > <4> <EOI> > <4> [<ffffffff8100fa75>] ? do_softirq+0x65/0xa0 > <4> [<ffffffff8107b2ea>] local_bh_enable+0x9a/0xb0 > <4> [<ffffffffa007813a>] virtnet_napi_enable+0x4a/0x60 [virtio_net] > <4> [<ffffffffa0078ebf>] virtnet_open+0x4f/0x60 [virtio_net] > <4> [<ffffffff81467691>] dev_open+0xa1/0x100 > <4> [<ffffffff81466751>] dev_change_flags+0xa1/0x1d0 > <4> [<ffffffff81474a59>] do_setlink+0x169/0x8b0 > <4> [<ffffffff814770b6>] ? rtnl_fill_ifinfo+0x946/0xcb0 > <4> [<ffffffff812a3d24>] ? nla_parse+0x34/0x110 > <4> [<ffffffff8147659e>] rtnl_setlink+0xee/0x130 > <4> [<ffffffff81475b67>] rtnetlink_rcv_msg+0x2d7/0x340 > <4> [<ffffffff81231e14>] ? socket_has_perm+0x74/0x90 > <4> [<ffffffff81475890>] ? rtnetlink_rcv_msg+0x0/0x340 > <4> [<ffffffff814910a9>] netlink_rcv_skb+0xa9/0xd0 > <4> [<ffffffff81475875>] rtnetlink_rcv+0x25/0x40 > <4> [<ffffffff81490cdb>] netlink_unicast+0x2db/0x320 > <4> [<ffffffff81491750>] netlink_sendmsg+0x2c0/0x3d0 > <4> [<ffffffff814520c3>] sock_sendmsg+0x123/0x150 > <4> [<ffffffff81453d73>] ? sock_recvmsg+0x133/0x160 > <4> [<ffffffff8109afa0>] ? autoremove_wake_function+0x0/0x40 > <4> [<ffffffff81136941>] ? lru_cache_add_lru+0x21/0x40 > <4> [<ffffffff8115522d>] ? page_add_new_anon_rmap+0x9d/0xf0 > <4> [<ffffffff8114aeef>] ? handle_pte_fault+0x4af/0xb00 > <4> [<ffffffff81451f14>] ? move_addr_to_kernel+0x64/0x70 > <4> [<ffffffff814538b6>] __sys_sendmsg+0x406/0x420 > <4> [<ffffffff8104a98c>] ? __do_page_fault+0x1ec/0x480 > <4> [<ffffffff814523d9>] ? sys_sendto+0x139/0x190 > <4> [<ffffffff8103ea6c>] ? kvm_clock_read+0x1c/0x20 > <4> [<ffffffff81453ad9>] sys_sendmsg+0x49/0x90 > <4> [<ffffffff8100b072>] system_call_fastpath+0x16/0x1b > <4>Code: 83 e0 00 00 00 00 10 00 00 48 03 93 d0 00 00 00 66 83 42 04 01 8b 93 cc 00 00 00 48 8b b3 d0 00 00 00 80 4c 16 10 20 44 2b 68 0c <4d> 8b 76 10 75 89 e9 d1 fd ff ff 0f 1f 40 00 a8 02 74 0d 0f b6 > <1>RIP [<ffffffffa0079469>] virtnet_poll+0x4f9/0x910 [virtio_net] > <4> RSP <ffff880028203e48> > <4>CR2: 0000000000000010 > > > _______________________________________________ > Virtualization mailing list > Virtualization@lists.linux-foundation.org > https://lists.linuxfoundation.org/mailman/listinfo/virtualization >
WARNING: multiple messages have this Message-ID (diff)
From: Greg Kurz <gkurz@linux.vnet.ibm.com> To: Alex Williamson <alex.williamson@redhat.com> Cc: thuth@linux.vnet.ibm.com, kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>, rusty@au1.ibm.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, dahi@linux.vnet.ibm.com, pbonzini@redhat.com, David Miller <davem@davemloft.net> Subject: Re: [PATCH v8 34/50] vhost/net: virtio 1.0 byte swap Date: Wed, 7 Jan 2015 09:31:05 +0100 [thread overview] Message-ID: <20150107093105.6ef918f1@bahia.local> (raw) In-Reply-To: <1420588530.3541.116.camel@redhat.com> On Tue, 06 Jan 2015 16:55:30 -0700 Alex Williamson <alex.williamson@redhat.com> wrote: > On Mon, 2014-12-01 at 18:05 +0200, Michael S. Tsirkin wrote: > > I had to add an explicit tag to suppress compiler warning: > > gcc isn't smart enough to notice that > > len is always initialized since function is called with size > 0. > > I'm getting a panic inside a guest when this change is applied on the > host. I identified this patch via bisect and confirmed by reverting it > from v3.19-rc2. Guest is centos6. Thanks, > > Alex > > commit 8b38694a2dc8b18374310df50174f1e4376d6824 > Author: Michael S. Tsirkin <mst@redhat.com> > Date: Fri Oct 24 14:19:48 2014 +0300 > > vhost/net: virtio 1.0 byte swap > > I had to add an explicit tag to suppress compiler warning: > gcc isn't smart enough to notice that > len is always initialized since function is called with size > 0. > > Signed-off-by: Michael S. Tsirkin <mst@redhat.com> > Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> > This chunk looks suspicious: - heads[headcount - 1].len += datalen; + heads[headcount - 1].len = cpu_to_vhost32(vq, len - datalen); s/len - datalen/len + datalen/ ? > XML chunk: > > <interface type='direct'> > <mac address='52:54:00:64:f3:34'/> > <source dev='iscsinet0' mode='bridge'/> > <model type='virtio'/> > <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> > </interface> > > Panic log: > > <1>BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 > <1>IP: [<ffffffffa0079469>] virtnet_poll+0x4f9/0x910 [virtio_net] > <4>PGD 1aa2f4067 PUD 1aa2f5067 PMD 0 > <4>Oops: 0000 [#1] SMP > <4>last sysfs file: /sys/devices/pci0000:00/0000:00:03.0/virtio0/net/eth9/ifindex > <4>CPU 0 > <4>Modules linked in: 8021q garp stp llc ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 uinput microcode snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc igbvf nvidia(P)(U) i2c_core tg3 ptp pps_core virtio_balloon virtio_net virtio_console ext4 jbd2 mbcache virtio_blk virtio_pci virtio_ring virtio pata_acpi ata_generic ata_piix dm_mirror dm_region_hash dm_log dm_mod [last unloaded: speedstep_lib] > <4> > <4>Pid: 1374, comm: NetworkManager Tainted: P --------------- 2.6.32-431.23.3.el6.centos.plus.x86_64 #1 QEMU Standard PC (i440FX + PIIX, 1996) > <4>RIP: 0010:[<ffffffffa0079469>] [<ffffffffa0079469>] virtnet_poll+0x4f9/0x910 [virtio_net] > <4>RSP: 0018:ffff880028203e48 EFLAGS: 00010246 > <4>RAX: ffff8801a3383d00 RBX: ffff8801a6aaf480 RCX: ffff8801aa20b6e0 > <4>RDX: 00000000000000c0 RSI: ffff8801a3383c00 RDI: ffff8801a3383cc0 > <4>RBP: ffff880028203ed8 R08: 000000000000009e R09: ffff8801aa1d800c > <4>R10: 0000000000000218 R11: 0000000000000000 R12: ffff8801aa20b6e0 > <4>R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 > <4>FS: 00007febf114d800(0000) GS:ffff880028200000(0000) knlGS:0000000000000000 > <4>CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > <4>CR2: 0000000000000010 CR3: 00000001aa793000 CR4: 00000000000006f0 > <4>DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > <4>DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > <4>Process NetworkManager (pid: 1374, threadinfo ffff8801a74ba000, task ffff8801a8d56040) > <4>Stack: > <4> ffff8801aa1d8000 000000000000009e ffff8801aa20b6e0 ffff8801aa20b718 > <4><d> ffff8801aa20b780 ffff8801aa1d800c ffff8801a6aaf4b8 ffff8801aa20b020 > <4><d> 0000000000000080 ffff8801aa20b708 0000000000000001 00001f5981a830c8 > <4>Call Trace: > <4> <IRQ> > <4> [<ffffffff8146ae33>] net_rx_action+0x103/0x2f0 > <4> [<ffffffff8107a5f1>] __do_softirq+0xc1/0x1e0 > <4> [<ffffffff8100c30c>] ? call_softirq+0x1c/0x30 > <4> [<ffffffff8100c30c>] call_softirq+0x1c/0x30 > <4> <EOI> > <4> [<ffffffff8100fa75>] ? do_softirq+0x65/0xa0 > <4> [<ffffffff8107b2ea>] local_bh_enable+0x9a/0xb0 > <4> [<ffffffffa007813a>] virtnet_napi_enable+0x4a/0x60 [virtio_net] > <4> [<ffffffffa0078ebf>] virtnet_open+0x4f/0x60 [virtio_net] > <4> [<ffffffff81467691>] dev_open+0xa1/0x100 > <4> [<ffffffff81466751>] dev_change_flags+0xa1/0x1d0 > <4> [<ffffffff81474a59>] do_setlink+0x169/0x8b0 > <4> [<ffffffff814770b6>] ? rtnl_fill_ifinfo+0x946/0xcb0 > <4> [<ffffffff812a3d24>] ? nla_parse+0x34/0x110 > <4> [<ffffffff8147659e>] rtnl_setlink+0xee/0x130 > <4> [<ffffffff81475b67>] rtnetlink_rcv_msg+0x2d7/0x340 > <4> [<ffffffff81231e14>] ? socket_has_perm+0x74/0x90 > <4> [<ffffffff81475890>] ? rtnetlink_rcv_msg+0x0/0x340 > <4> [<ffffffff814910a9>] netlink_rcv_skb+0xa9/0xd0 > <4> [<ffffffff81475875>] rtnetlink_rcv+0x25/0x40 > <4> [<ffffffff81490cdb>] netlink_unicast+0x2db/0x320 > <4> [<ffffffff81491750>] netlink_sendmsg+0x2c0/0x3d0 > <4> [<ffffffff814520c3>] sock_sendmsg+0x123/0x150 > <4> [<ffffffff81453d73>] ? sock_recvmsg+0x133/0x160 > <4> [<ffffffff8109afa0>] ? autoremove_wake_function+0x0/0x40 > <4> [<ffffffff81136941>] ? lru_cache_add_lru+0x21/0x40 > <4> [<ffffffff8115522d>] ? page_add_new_anon_rmap+0x9d/0xf0 > <4> [<ffffffff8114aeef>] ? handle_pte_fault+0x4af/0xb00 > <4> [<ffffffff81451f14>] ? move_addr_to_kernel+0x64/0x70 > <4> [<ffffffff814538b6>] __sys_sendmsg+0x406/0x420 > <4> [<ffffffff8104a98c>] ? __do_page_fault+0x1ec/0x480 > <4> [<ffffffff814523d9>] ? sys_sendto+0x139/0x190 > <4> [<ffffffff8103ea6c>] ? kvm_clock_read+0x1c/0x20 > <4> [<ffffffff81453ad9>] sys_sendmsg+0x49/0x90 > <4> [<ffffffff8100b072>] system_call_fastpath+0x16/0x1b > <4>Code: 83 e0 00 00 00 00 10 00 00 48 03 93 d0 00 00 00 66 83 42 04 01 8b 93 cc 00 00 00 48 8b b3 d0 00 00 00 80 4c 16 10 20 44 2b 68 0c <4d> 8b 76 10 75 89 e9 d1 fd ff ff 0f 1f 40 00 a8 02 74 0d 0f b6 > <1>RIP [<ffffffffa0079469>] virtnet_poll+0x4f9/0x910 [virtio_net] > <4> RSP <ffff880028203e48> > <4>CR2: 0000000000000010 > > > _______________________________________________ > Virtualization mailing list > Virtualization@lists.linux-foundation.org > https://lists.linuxfoundation.org/mailman/listinfo/virtualization >
next prev parent reply other threads:[~2015-01-07 8:31 UTC|newest] Thread overview: 105+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-12-01 16:02 [PATCH v8 00/50] linux: towards virtio-1 guest support Michael S. Tsirkin 2014-12-01 16:02 ` [PATCH v8 01/50] virtio: add low-level APIs for feature bits Michael S. Tsirkin 2014-12-01 16:02 ` Michael S. Tsirkin 2014-12-01 16:02 ` [PATCH v8 02/50] virtio: use u32, not bitmap for features Michael S. Tsirkin 2014-12-01 16:02 ` Michael S. Tsirkin 2014-12-01 16:02 ` [PATCH v8 03/50] mic_virtio: robust feature array size calculation Michael S. Tsirkin 2014-12-02 10:13 ` Thomas Huth 2014-12-01 16:03 ` [PATCH v8 04/50] virtio: add support for 64 bit features Michael S. Tsirkin 2014-12-01 16:03 ` Michael S. Tsirkin 2014-12-01 16:03 ` [PATCH v8 05/50] virtio: assert 32 bit features in transports Michael S. Tsirkin 2014-12-01 16:03 ` Michael S. Tsirkin 2014-12-01 16:03 ` [PATCH v8 06/50] virtio_ccw: add support for 64 bit features Michael S. Tsirkin 2014-12-02 11:14 ` Thomas Huth 2014-12-01 16:03 ` [PATCH v8 07/50] virtio: add virtio 1.0 feature bit Michael S. Tsirkin 2014-12-01 16:03 ` Michael S. Tsirkin 2014-12-01 16:03 ` [PATCH v8 08/50] virtio: memory access APIs Michael S. Tsirkin 2014-12-01 16:03 ` Michael S. Tsirkin 2014-12-03 0:48 ` Prabhakar Lad 2014-12-03 0:48 ` Prabhakar Lad 2014-12-01 16:03 ` [PATCH v8 09/50] virtio_ring: switch to new " Michael S. Tsirkin 2014-12-01 16:03 ` Michael S. Tsirkin 2014-12-01 16:03 ` [PATCH v8 10/50] virtio_config: endian conversion for v1.0 Michael S. Tsirkin 2014-12-01 16:03 ` Michael S. Tsirkin 2014-12-01 16:03 ` [PATCH v8 11/50] virtio: allow transports to get avail/used addresses Michael S. Tsirkin 2014-12-01 16:03 ` Michael S. Tsirkin 2014-12-01 16:03 ` [PATCH v8 12/50] virtio: set FEATURES_OK Michael S. Tsirkin 2014-12-01 16:03 ` Michael S. Tsirkin 2014-12-01 16:03 ` [PATCH v8 13/50] virtio: simplify feature bit handling Michael S. Tsirkin 2014-12-01 16:03 ` Michael S. Tsirkin 2014-12-01 16:03 ` [PATCH v8 14/50] virtio: add legacy feature table support Michael S. Tsirkin 2014-12-01 16:03 ` Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 15/50] virtio_net: v1.0 endianness Michael S. Tsirkin 2014-12-01 16:04 ` Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 16/50] virtio_blk: v1.0 support Michael S. Tsirkin 2014-12-01 16:04 ` Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 17/50] KVM: s390: Set virtio-ccw transport revision Michael S. Tsirkin 2014-12-04 16:10 ` Michael S. Tsirkin 2014-12-04 16:19 ` Cornelia Huck 2014-12-01 16:04 ` [PATCH v8 18/50] KVM: s390: virtio-ccw revision 1 SET_VQ Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 19/50] KVM: s390 allow virtio_ccw status writes to fail Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 20/50] KVM: s390: enable virtio-ccw revision 1 Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 21/50] virtio_blk: make serial attribute static Michael S. Tsirkin 2014-12-01 16:04 ` Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 22/50] virtio_blk: fix race at module removal Michael S. Tsirkin 2014-12-01 16:04 ` Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 23/50] virtio_net: pass vi around Michael S. Tsirkin 2014-12-01 16:04 ` Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 24/50] virtio_net: get rid of virtio_net_hdr/skb_vnet_hdr Michael S. Tsirkin 2014-12-01 16:04 ` Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 25/50] virtio_net: stricter short buffer length checks Michael S. Tsirkin 2014-12-01 16:04 ` Michael S. Tsirkin 2014-12-01 16:04 ` [PATCH v8 26/50] virtio_net: bigger header when VERSION_1 is set Michael S. Tsirkin 2014-12-01 16:04 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 27/50] virtio_net: disable mac write for virtio 1.0 Michael S. Tsirkin 2014-12-01 16:05 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 28/50] virtio_net: enable v1.0 support Michael S. Tsirkin 2014-12-01 16:05 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 29/50] vhost: make features 64 bit Michael S. Tsirkin 2014-12-01 16:05 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 30/50] vhost: add memory access wrappers Michael S. Tsirkin 2014-12-01 16:05 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 31/50] vhost/net: force len for TX to host endian Michael S. Tsirkin 2014-12-01 16:05 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 32/50] vhost: switch to __get/__put_user exclusively Michael S. Tsirkin 2014-12-01 16:05 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 33/50] vhost: virtio 1.0 endian-ness support Michael S. Tsirkin 2014-12-01 16:05 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 34/50] vhost/net: virtio 1.0 byte swap Michael S. Tsirkin 2014-12-01 16:05 ` Michael S. Tsirkin 2015-01-06 23:55 ` Alex Williamson 2015-01-06 23:55 ` Alex Williamson 2015-01-07 8:31 ` Greg Kurz [this message] 2015-01-07 8:31 ` Greg Kurz 2015-01-07 8:57 ` Michael S. Tsirkin 2015-01-07 8:57 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 35/50] vhost/net: larger header for virtio 1.0 Michael S. Tsirkin 2014-12-01 16:05 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 36/50] vhost/net: enable " Michael S. Tsirkin 2014-12-01 16:05 ` Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 37/50] tun: move internal flag defines out of uapi Michael S. Tsirkin 2014-12-01 16:05 ` [PATCH v8 38/50] tun: drop most type defines Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 39/50] tun: add VNET_LE flag Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 40/50] tun: TUN_VNET_LE support, fix sparse warnings for virtio headers Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 41/50] macvtap: TUN_VNET_LE support Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 42/50] virtio_scsi: v1.0 support Michael S. Tsirkin 2014-12-01 16:06 ` Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 43/50] virtio_scsi: move to uapi Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 44/50] virtio_scsi: export to userspace Michael S. Tsirkin 2014-12-01 16:06 ` Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 45/50] vhost/scsi: partial virtio 1.0 support Michael S. Tsirkin 2014-12-01 16:06 ` Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 46/50] af_packet: virtio 1.0 stubs Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 47/50] virtio_console: virtio 1.0 support Michael S. Tsirkin 2014-12-01 16:06 ` Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 48/50] virtio_balloon: add legacy_only flag Michael S. Tsirkin 2014-12-01 16:06 ` Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 49/50] virtio: make VIRTIO_F_VERSION_1 a transport bit Michael S. Tsirkin 2014-12-01 16:06 ` Michael S. Tsirkin 2014-12-01 16:06 ` [PATCH v8 50/50] virtio: drop VIRTIO_F_VERSION_1 from drivers Michael S. Tsirkin 2014-12-01 16:06 ` Michael S. Tsirkin 2014-12-08 8:58 ` [PATCH v8 00/50] linux: towards virtio-1 guest support Michael S. Tsirkin 2014-12-09 0:33 ` David Miller 2014-12-10 23:09 ` Rusty Russell 2014-12-10 19:14 ` Michael S. Tsirkin 2014-12-12 23:48 ` Nicholas A. Bellinger
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