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...'t cooperate and produce a backtrace so I hope this dbx stack trace gives sufficient clues as to why it crashed. It happended when I was testing a doveadm command for a user which a large collection of mboxs: # dbx doveadm (dbx) run mailbox status -u user messages \* ... long list ... igel messages=1 INBOX messages=231 doveadm(user): Panic: Trying to deinit storage before freeing its objects doveadm(user): Error: Raw backtrace: 0xff1bf0e4 -> 0xff1bf34c -> 0xff2a42a0 -> 0xff29d68c -> 0xff29e494 -> 0xff2a7bc4 -> 0xff2a7e3c -> 0x16894 -> 0x169a0 -> 0x16e...

The virtio_ring header file uses the struct device without a forward declaration. Signed-off-by: Shunsuke Mie <mie at igel.co.jp> --- Changes from v2: https://lore.kernel.org/virtualization/20230410074929-mutt-send-email-mst at kernel.org/ - Fix a typo of commit title include/linux/virtio_ring.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h index 8b9...

The virtio_ring header file uses the struct device without a forward declaration. Signed-off-by: Shunsuke Mie <mie at igel.co.jp> --- include/linux/virtio_ring.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h index 8b95b69ef694..77a9c2f52919 100644 --- a/include/linux/virtio_ring.h +++ b/include/linux/virtio_ring.h @@ -58,6 +58,7 @@ do { \ struct vir...

...nsuke Mie wrote: > > Fix the build dependency for virtio_test. The virtio_ring that is used from > > the test requires container_of_const(). Change to use container_of.h kernel > > header directly and adapt related codes. > > > > Signed-off-by: Shunsuke Mie <mie at igel.co.jp> > > This is only for next right? That's where container_of_const > things are I think ... container_of_const() is in 6.2. > > > --- > > tools/include/linux/types.h | 1 - > > tools/virtio/linux/compiler.h | 2 ++ > > tools/virtio/linux/ker...

Fix the build dependency for virtio_test. virtio_ring requires container_of_const() and struce device. Signed-off-by: Shunsuke Mie <mie at igel.co.jp> --- tools/include/linux/container_of.h | 36 ++++++++++++++++++++++++++++++ tools/virtio/linux/compiler.h | 3 +++ tools/virtio/linux/kernel.h | 5 +---- tools/virtio/linux/module.h | 1 + 4 files changed, 41 insertions(+), 4 deletions(-) create mode 100644 tools/i...

...queue to each other. A data on root tx queue is transfered to endpoint rx queue and vice versa. This patchset is depend follwing patches which are under discussion. - [RFC PATCH 0/3] Deal with alignment restriction on EP side link: https://lore.kernel.org/linux-pci/20230113090350.1103494-1-mie at igel.co.jp/ - [PATCH v3] vringh: IOMEM support link: https://lore.kernel.org/virtualization/CACGkMEumt4p7jU+H+T-b9My0buhdS8a-1GCSnWjnCwMAM=wo1Q at mail.gmail.com/T/#t First of this patchset is introduce a helper function to realize pci virtio function using PCIe endpoint framework. The second one is ad...

...wever, after resuming, it causes the virtio_net device to lose its > network connectivity. > > To solve the issue, we need to enable tx after resuming. > > Fixes commit 713a98d90c5e ("virtio-net: serialize tx routine during reset") > Signed-off-by: Ake Koomsin <ake at igel.co.jp> > --- > drivers/net/virtio_net.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index dab504ec5e50..3453d80f5f81 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -225...

...e its >>> network connectivity. >>> >>> To solve the issue, we need to enable tx after resuming. >>> >>> Fixes commit 713a98d90c5e ("virtio-net: serialize tx routine during >>> reset") >>> Signed-off-by: Ake Koomsin <ake at igel.co.jp> >>> --- >>> ? drivers/net/virtio_net.c | 1 + >>> ? 1 file changed, 1 insertion(+) >>> >>> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c >>> index dab504ec5e50..3453d80f5f81 100644 >>> --- a/drivers/net/vir...

Add build options to bring it close to a linux kernel. It allows for testing that is close to reality. Signed-off-by: Shunsuke Mie <mie at igel.co.jp> --- tools/virtio/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/virtio/Makefile b/tools/virtio/Makefile index 1b25cc7c64bb..7b7139d97d74 100644 --- a/tools/virtio/Makefile +++ b/tools/virtio/Makefile @@ -4,7 +4,7 @@ test: virtio_test vringh_test virti...

...;>>> >>>>> To solve the issue, we need to enable tx after resuming. >>>>> >>>>> Fixes commit 713a98d90c5e ("virtio-net: serialize tx routine during >>>>> reset") >>>>> Signed-off-by: Ake Koomsin <ake at igel.co.jp> >>>>> --- >>>>> ?? drivers/net/virtio_net.c | 1 + >>>>> ?? 1 file changed, 1 insertion(+) >>>>> >>>>> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c >>>>> index dab504ec5e50..3453...

...issue, we need to enable tx after resuming. >>>>>>>> >>>>>>>> Fixes commit 713a98d90c5e ("virtio-net: serialize tx routine during >>>>>>>> reset") >>>>>>>> Signed-off-by: Ake Koomsin <ake at igel.co.jp> >>>>>>>> --- >>>>>>>> ??? drivers/net/virtio_net.c | 1 + >>>>>>>> ??? 1 file changed, 1 insertion(+) >>>>>>>> >>>>>>>> diff --git a/drivers/net/virtio_net.c b/drivers/...

...t <tipecaml@gmail.com> Cyrill Gorcunov <gorcunov@openvz.org> Cyrus Lien <cyrus.lien@canonical.com> Cédric Debarge <cedric.debarge@acksys.fr> Dae S. Kim <dae@velatum.com> Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Damian Hobson-Garcia <dhobsong@igel.co.jp> Damien Cassou <damien.cassou@lifl.fr> Damien Lespiau <damien.lespiau@intel.com> Damien Lespiau <damien.lespiau@intel.com> (for v1) Damien Lespiau <damien.lespiau@intel.com> (v1) Damien Wyart <damien.wyart@free.fr> Damien Zammit <damien@zamaudio...

...t <tipecaml@gmail.com> Cyrill Gorcunov <gorcunov@openvz.org> Cyrus Lien <cyrus.lien@canonical.com> Cédric Debarge <cedric.debarge@acksys.fr> Dae S. Kim <dae@velatum.com> Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Damian Hobson-Garcia <dhobsong@igel.co.jp> Damien Cassou <damien.cassou@lifl.fr> Damien Lespiau <damien.lespiau@intel.com> Damien Lespiau <damien.lespiau@intel.com> (for v1) Damien Lespiau <damien.lespiau@intel.com> (v1) Damien Wyart <damien.wyart@free.fr> Damien Zammit <damien@zamaudio...

...t <tipecaml@gmail.com> Cyrill Gorcunov <gorcunov@openvz.org> Cyrus Lien <cyrus.lien@canonical.com> Cédric Debarge <cedric.debarge@acksys.fr> Dae S. Kim <dae@velatum.com> Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Damian Hobson-Garcia <dhobsong@igel.co.jp> Damien Cassou <damien.cassou@lifl.fr> Damien Lespiau <damien.lespiau@intel.com> Damien Lespiau <damien.lespiau@intel.com> (for v1) Damien Wyart <damien.wyart@free.fr> Damien Zammit <damien@zamaudio.com> Dan Carpenter <dan.carpenter@oracle.com&g...

...t <tipecaml@gmail.com> Cyrill Gorcunov <gorcunov@openvz.org> Cyrus Lien <cyrus.lien@canonical.com> Cédric Debarge <cedric.debarge@acksys.fr> Dae S. Kim <dae@velatum.com> Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Damian Hobson-Garcia <dhobsong@igel.co.jp> Damien Cassou <damien.cassou@lifl.fr> Damien Lespiau <damien.lespiau@intel.com> Damien Lespiau <damien.lespiau@intel.com> (for v1) Damien Wyart <damien.wyart@free.fr> Damien Zammit <damien@zamaudio.com> Dan Carpenter <dan.carpenter@oracle.com&g...

...t <tipecaml@gmail.com> Cyrill Gorcunov <gorcunov@openvz.org> Cyrus Lien <cyrus.lien@canonical.com> Cédric Debarge <cedric.debarge@acksys.fr> Dae S. Kim <dae@velatum.com> Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Damian Hobson-Garcia <dhobsong@igel.co.jp> Damien Cassou <damien.cassou@lifl.fr> Damien Lespiau <damien.lespiau@intel.com> Damien Lespiau <damien.lespiau@intel.com> (for v1) Damien Wyart <damien.wyart@free.fr> Damien Zammit <damien@zamaudio.com> Dan Carpenter <dan.carpenter@oracle.com&g...

...t <tipecaml@gmail.com> Cyrill Gorcunov <gorcunov@openvz.org> Cyrus Lien <cyrus.lien@canonical.com> Cédric Debarge <cedric.debarge@acksys.fr> Dae S. Kim <dae@velatum.com> Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Damian Hobson-Garcia <dhobsong@igel.co.jp> Damien Cassou <damien.cassou@lifl.fr> Damien Lespiau <damien.lespiau@intel.com> Damien Lespiau <damien.lespiau@intel.com> (for v1) Damien Wyart <damien.wyart@free.fr> Damien Zammit <damien@zamaudio.com> Dan Carpenter <dan.carpenter@oracle.com&g...

...t <tipecaml@gmail.com> Cyrill Gorcunov <gorcunov@openvz.org> Cyrus Lien <cyrus.lien@canonical.com> Cédric Debarge <cedric.debarge@acksys.fr> Dae S. Kim <dae@velatum.com> Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Damian Hobson-Garcia <dhobsong@igel.co.jp> Damien Cassou <damien.cassou@lifl.fr> Damien Lespiau <damien.lespiau@intel.com> Damien Lespiau <damien.lespiau@intel.com> (for v1) Damien Wyart <damien.wyart@free.fr> Damien Zammit <damien@zamaudio.com> Dan Carpenter <dan.carpenter@oracle.com&g...

...t <tipecaml@gmail.com> Cyrill Gorcunov <gorcunov@openvz.org> Cyrus Lien <cyrus.lien@canonical.com> Cédric Debarge <cedric.debarge@acksys.fr> Dae S. Kim <dae@velatum.com> Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Damian Hobson-Garcia <dhobsong@igel.co.jp> Damien Cassou <damien.cassou@lifl.fr> Damien Lespiau <damien.lespiau@intel.com> Damien Lespiau <damien.lespiau@intel.com> (for v1) Damien Wyart <damien.wyart@free.fr> Damien Zammit <damien@zamaudio.com> Dan Carpenter <dan.carpenter@oracle.com&g...

...t <tipecaml@gmail.com> Cyrill Gorcunov <gorcunov@openvz.org> Cyrus Lien <cyrus.lien@canonical.com> Cédric Debarge <cedric.debarge@acksys.fr> Dae S. Kim <dae@velatum.com> Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Damian Hobson-Garcia <dhobsong@igel.co.jp> Damien Cassou <damien.cassou@lifl.fr> Damien Lespiau <damien.lespiau@intel.com> Damien Lespiau <damien.lespiau@intel.com> (for v1) Damien Wyart <damien.wyart@free.fr> Damien Zammit <damien@zamaudio.com> Dan Carpenter <dan.carpenter@oracle.com&g...