similar to: [PATCH] virtio: fix format of sysfs driver/vendor files

The dev_attrs field of struct bus_type is going away soon, dev_groups should be used instead. This converts the virtio bus code to use the correct field. Cc: Rusty Russell <rusty at rustcorp.com.au> Cc: "Michael S. Tsirkin" <mst at redhat.com> Cc: <virtualization at lists.linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org> ---

The dev_attrs field of struct bus_type is going away soon, dev_groups should be used instead. This converts the virtio bus code to use the correct field. Cc: Rusty Russell <rusty at rustcorp.com.au> Cc: "Michael S. Tsirkin" <mst at redhat.com> Cc: <virtualization at lists.linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org> ---

This is a note to let you know that I've just added the patch titled virtio: convert bus code to use dev_groups to my driver-core git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git in the driver-core-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the

This is a note to let you know that I've just added the patch titled virtio: convert bus code to use dev_groups to my driver-core git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git in the driver-core-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the

to_vp_device is worth changing to inlined definition. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- drivers/virtio/virtio_pci.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index e3ecc94..7681fe3 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -98,11 +98,7 @@

to_vp_device is worth changing to inlined definition. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- drivers/virtio/virtio_pci.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index e3ecc94..7681fe3 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -98,11 +98,7 @@

Current index allocation in virtio is based on a monotonically increasing variable "index". This means we'll run out of numbers after a while. E.g. someone crazy doing this in host side. while(1) { hot-plug a virtio device hot-unplug the virito devcie } Signed-off-by: Asias He <asias at redhat.com> --- drivers/virtio/virtio.c | 11 +++++++++-- 1 file changed, 9

Current index allocation in virtio is based on a monotonically increasing variable "index". This means we'll run out of numbers after a while. E.g. someone crazy doing this in host side. while(1) { hot-plug a virtio device hot-unplug the virito devcie } Signed-off-by: Asias He <asias at redhat.com> --- drivers/virtio/virtio.c | 11 +++++++++-- 1 file changed, 9

The xenbus bus type uses device_create_file to assign all used device attributes. However it does not remove them when the device goes away. This patch uses the dev_attrs field of the bus type to specify default attributes for all devices. Signed-off-by: Bastian Blank <waldi at debian.org> --- drivers/xen/xenbus/xenbus_probe.c | 41 +++++++++------------------

The xenbus bus type uses device_create_file to assign all used device attributes. However it does not remove them when the device goes away. This patch uses the dev_attrs field of the bus type to specify default attributes for all devices. Signed-off-by: Bastian Blank <waldi at debian.org> --- drivers/xen/xenbus/xenbus_probe.c | 41 +++++++++------------------

The xenbus bus type uses device_create_file to assign all used device attributes. However it does not remove them when the device goes away. This patch uses the dev_attrs field of the bus type to specify default attributes for all devices. Signed-off-by: Bastian Blank <waldi at debian.org> --- drivers/xen/xenbus/xenbus_probe.c | 41 +++++++++------------------

The virtio modules do not advertise themselves as GPL but rely on exported GPL symbols. This makes them unloadable as modules. This patch adds the appropriate MODULE_LICENSE(). Signed-off: Anthony Liguori <aliguori@us.ibm.com> diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 54a8017..8f6040d 100644 --- a/drivers/block/virtio_blk.c +++

The virtio modules do not advertise themselves as GPL but rely on exported GPL symbols. This makes them unloadable as modules. This patch adds the appropriate MODULE_LICENSE(). Signed-off: Anthony Liguori <aliguori@us.ibm.com> diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 54a8017..8f6040d 100644 --- a/drivers/block/virtio_blk.c +++

plain text document attachment (lguest64-device.patch) We started working a little bit on the devices for lguest64. This is still very much a work-in-progress and needs much more work. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index:

plain text document attachment (lguest64-device.patch) We started working a little bit on the devices for lguest64. This is still very much a work-in-progress and needs much more work. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index:

From: Rusty Russell <rusty@rustcorp.com.au> lguest is a simple hypervisor for Linux on Linux. Unlike kvm it doesn't need VT/SVM hardware. Unlike Xen it's simply "modprobe and go". Unlike both, it's 5000 lines and self-contained. Performance is ok, but not great (-30% on kernel compile). But given its hackability, I expect this to improve, along with the

From: Rusty Russell <rusty@rustcorp.com.au> lguest is a simple hypervisor for Linux on Linux. Unlike kvm it doesn't need VT/SVM hardware. Unlike Xen it's simply "modprobe and go". Unlike both, it's 5000 lines and self-contained. Performance is ok, but not great (-30% on kernel compile). But given its hackability, I expect this to improve, along with the

Reviewed-by: Pierre Moreau <pierre.morrow at free.fr> On 2017-07-17 — 11:17, Dan Carpenter wrote: > kstrtol() and friends can return -EINVAL or -ERANGE. We have to test > for both, otherwise the value is possibly uninitialized. Also in some > of these files we accidentally return "count" on error instead of a > negative error code. > > Signed-off-by: Dan

kstrtol() and friends can return -EINVAL or -ERANGE. We have to test for both, otherwise the value is possibly uninitialized. Also in some of these files we accidentally return "count" on error instead of a negative error code. Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com> diff --git a/drivers/gpu/drm/nouveau/nouveau_hwmon.c

I'm not reposting the drivers this time since they haven't changed significantly. See http://lguest.ozlabs.org/patches for the whole thing, from new-io.patch onwards). Changes since last version: - Switch to our own bus implementation, rather than relying on an implementation-specific bus to back this up. - Make virtio_config_ops much higher-level, don't assume layout of