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This patch fixes below sparse warning related to __virtio type in virtio pmem driver. This is reported by Intel test bot on linux-next tree. nd_virtio.c:56:28: warning: incorrect type in assignment (different base types) nd_virtio.c:56:28: expected unsigned int [unsigned] [usertype] type nd_virtio.c:56:28: got restricted __virtio32 nd_virtio.c:93:59: warning: incorrect type in argument 2...

This patch fixes below sparse warning related to __virtio type in virtio pmem driver. This is reported by Intel test bot on linux-next tree. nd_virtio.c:56:28: warning: incorrect type in assignment (different base types) nd_virtio.c:56:28: expected unsigned int [unsigned] [usertype] type nd_virtio.c:56:28: got restricted __virtio32 nd_virtio.c:93:59: warning: incorrect type in argument 2...

This patch fixes below sparse warning related to __virtio type in virtio pmem driver. This is reported by Intel test bot on linux-next tree. nd_virtio.c:56:28: warning: incorrect type in assignment (different base types) nd_virtio.c:56:28: expected unsigned int [unsigned] [usertype] type nd_virtio.c:56:28: got restricted __virtio32 nd_virtio.c:93:59: warning: incorrect type in argument 2 (different base types) nd_virtio.c:93:59: expected...

This patch fixes below sparse warning related to __virtio type in virtio pmem driver. This is reported by Intel test bot on linux-next tree. nd_virtio.c:56:28: warning: incorrect type in assignment (different base types) nd_virtio.c:56:28: expected unsigned int [unsigned] [usertype] type nd_virtio.c:56:28: got restricted __virtio32 nd_virtio.c:93:59: warning: incorrect type in argument 2 (different base types) nd_virtio.c:93:59: expected...

This patch fixes below sparse warning related to __virtio type in virtio pmem driver. This is reported by Intel test bot on linux-next tree. nd_virtio.c:56:28: warning: incorrect type in assignment (different base types) nd_virtio.c:56:28: expected unsigned int [unsigned] [usertype] type nd_virtio.c:56:28: got restricted __virtio32 nd_virtio.c:93:59: warning: incorrect type in argument 2 (different base types) nd_virtio.c:93:59:...

This patch fixes below sparse warning related to __virtio type in virtio pmem driver. This is reported by Intel test bot on linux-next tree. nd_virtio.c:56:28: warning: incorrect type in assignment (different base types) nd_virtio.c:56:28: expected unsigned int [unsigned] [usertype] type nd_virtio.c:56:28: got restricted __virtio32 nd_virtio.c:93:59: warning: incorrect type in argument 2 (different base types) nd_virtio.c:93:59:...

On Fri, Jul 12, 2019 at 10:46:10AM +0530, Pankaj Gupta wrote: > This patch fixes below sparse warning related to __virtio > type in virtio pmem driver. This is reported by Intel test > bot on linux-next tree. > > nd_virtio.c:56:28: warning: incorrect type in assignment > (different base types) > nd_virtio.c:56:28: expected unsigned int [unsigned] [usertype] type > nd_virtio.c:56:28: got restricted __virtio32 > nd_virtio.c:93:59: warning: incorrect type in argument 2 &...

...Yuval Shaia <yuval.shaia at oracle.com> > Acked-by: Michael S. Tsirkin <mst at redhat.com> > Acked-by: Jakub Staron <jstaron at google.com> > Tested-by: Jakub Staron <jstaron at google.com> > --- > drivers/nvdimm/Makefile | 1 + > drivers/nvdimm/nd_virtio.c | 124 +++++++++++++++++++++++++++++++ > drivers/nvdimm/virtio_pmem.c | 122 ++++++++++++++++++++++++++++++ > drivers/nvdimm/virtio_pmem.h | 55 ++++++++++++++ > drivers/virtio/Kconfig | 11 +++ > include/uapi/linux/virtio_ids.h | 1 + > include/uapi/li...

...Yuval Shaia <yuval.shaia at oracle.com> > Acked-by: Michael S. Tsirkin <mst at redhat.com> > Acked-by: Jakub Staron <jstaron at google.com> > Tested-by: Jakub Staron <jstaron at google.com> > --- > drivers/nvdimm/Makefile | 1 + > drivers/nvdimm/nd_virtio.c | 124 +++++++++++++++++++++++++++++++ > drivers/nvdimm/virtio_pmem.c | 122 ++++++++++++++++++++++++++++++ > drivers/nvdimm/virtio_pmem.h | 55 ++++++++++++++ > drivers/virtio/Kconfig | 11 +++ > include/uapi/linux/virtio_ids.h | 1 + > include/uapi/li...

On Wed, Jul 10, 2019 at 07:57:00PM +0530, Pankaj Gupta wrote: > This patch fixes below sparse warning related to __virtio > type in virtio pmem driver. This is reported by Intel test > bot on linux-next tree. > > nd_virtio.c:56:28: warning: incorrect type in assignment (different base types) > nd_virtio.c:56:28: expected unsigned int [unsigned] [usertype] type > nd_virtio.c:56:28: got restricted __virtio32 > nd_virtio.c:93:59: warning: incorrect type in argument 2 (different base types) > nd_virtio....

On Wed, Jul 10, 2019 at 11:28:32PM +0530, Pankaj Gupta wrote: > This patch fixes below sparse warning related to __virtio > type in virtio pmem driver. This is reported by Intel test > bot on linux-next tree. > > nd_virtio.c:56:28: warning: incorrect type in assignment > (different base types) > nd_virtio.c:56:28: expected unsigned int [unsigned] [usertype] type > nd_virtio.c:56:28: got restricted __virtio32 > nd_virtio.c:93:59: warning: incorrect type in argument 2 > (different base ty...

...oracle.com> > > Acked-by: Michael S. Tsirkin <mst at redhat.com> > > Acked-by: Jakub Staron <jstaron at google.com> > > Tested-by: Jakub Staron <jstaron at google.com> > > --- > > drivers/nvdimm/Makefile | 1 + > > drivers/nvdimm/nd_virtio.c | 124 +++++++++++++++++++++++++++++++ > > drivers/nvdimm/virtio_pmem.c | 122 ++++++++++++++++++++++++++++++ > > drivers/nvdimm/virtio_pmem.h | 55 ++++++++++++++ > > drivers/virtio/Kconfig | 11 +++ > > include/uapi/linux/virtio_ids.h | 1 + &...

...these are okay and then will send official > v13 to for upstream merging. Looks good to me, except for one change. [Again sorry for the late review, did not want to get the version numbers up :)] > > Thanks, > Pankaj > > =============== > > diff --git a/drivers/nvdimm/nd_virtio.c b/drivers/nvdimm/nd_virtio.c > index efc535723517..5b8d2367da0b 100644 > --- a/drivers/nvdimm/nd_virtio.c > +++ b/drivers/nvdimm/nd_virtio.c > @@ -10,7 +10,7 @@ > #include "nd.h" > > /* The interrupt handler */ > -void host_ack(struct virtqueue *vq) > +vo...

...ore.kernel.org/linux-block/20230621134340.878461-1-houtao at huaweicloud.com > > > ?* do a minimal fix first (Suggested by Christoph) > > > > > > v1: https://lore.kernel.org/linux-block/ZJLpYMC8FgtZ0k2k at infradead.org/T/#t > > > > > > ?drivers/nvdimm/nd_virtio.c | 3 ++- > > > ?1 file changed, 2 insertions(+), 1 deletion(-) > > > > > > diff --git a/drivers/nvdimm/nd_virtio.c b/drivers/nvdimm/nd_virtio.c > > > index c6a648fd8744..1f8c667c6f1e 100644 > > > --- a/drivers/nvdimm/nd_virtio.c > > > +++ b/dr...

...ore.kernel.org/linux-block/20230621134340.878461-1-houtao at huaweicloud.com > > > ?* do a minimal fix first (Suggested by Christoph) > > > > > > v1: https://lore.kernel.org/linux-block/ZJLpYMC8FgtZ0k2k at infradead.org/T/#t > > > > > > ?drivers/nvdimm/nd_virtio.c | 3 ++- > > > ?1 file changed, 2 insertions(+), 1 deletion(-) > > > > > > diff --git a/drivers/nvdimm/nd_virtio.c b/drivers/nvdimm/nd_virtio.c > > > index c6a648fd8744..1f8c667c6f1e 100644 > > > --- a/drivers/nvdimm/nd_virtio.c > > > +++ b/dr...

...flush > on DAX memory range. > > Signed-off-by: Pankaj Gupta <pagupta at redhat.com> > Reviewed-by: Yuval Shaia <yuval.shaia at oracle.com> Acked-by: Michael S. Tsirkin <mst at redhat.com> > --- > drivers/nvdimm/Makefile | 1 + > drivers/nvdimm/nd_virtio.c | 129 +++++++++++++++++++++++++++++++ > drivers/nvdimm/virtio_pmem.c | 117 ++++++++++++++++++++++++++++ > drivers/virtio/Kconfig | 10 +++ > include/linux/virtio_pmem.h | 60 ++++++++++++++ > include/uapi/linux/virtio_ids.h | 1 + > include/uapi/linu...

...Yuval Shaia <yuval.shaia at oracle.com> > Acked-by: Michael S. Tsirkin <mst at redhat.com> > Acked-by: Jakub Staron <jstaron at google.com> > Tested-by: Jakub Staron <jstaron at google.com> > --- > drivers/nvdimm/Makefile | 1 + > drivers/nvdimm/nd_virtio.c | 125 +++++++++++++++++++++++++++++++ > drivers/nvdimm/virtio_pmem.c | 122 ++++++++++++++++++++++++++++++ > drivers/nvdimm/virtio_pmem.h | 55 ++++++++++++++ > drivers/virtio/Kconfig | 11 +++ > include/uapi/linux/virtio_ids.h | 1 + > include/uapi/li...

...VIRTIO from 'pmem' driver when userspace performs flush > on DAX memory range. > > Signed-off-by: Pankaj Gupta <pagupta at redhat.com> > Reviewed-by: Yuval Shaia <yuval.shaia at oracle.com> > --- > drivers/nvdimm/Makefile | 1 + > drivers/nvdimm/nd_virtio.c | 129 +++++++++++++++++++++++++++++++ > drivers/nvdimm/virtio_pmem.c | 117 ++++++++++++++++++++++++++++ > drivers/virtio/Kconfig | 10 +++ > include/linux/virtio_pmem.h | 60 ++++++++++++++ > include/uapi/linux/virtio_ids.h | 1 + > include/uapi/linu...

...VIRTIO from 'pmem' driver when userspace performs flush > on DAX memory range. > > Signed-off-by: Pankaj Gupta <pagupta at redhat.com> > Reviewed-by: Yuval Shaia <yuval.shaia at oracle.com> > --- > drivers/nvdimm/Makefile | 1 + > drivers/nvdimm/nd_virtio.c | 129 +++++++++++++++++++++++++++++++ > drivers/nvdimm/virtio_pmem.c | 117 ++++++++++++++++++++++++++++ > drivers/virtio/Kconfig | 10 +++ > include/linux/virtio_pmem.h | 60 ++++++++++++++ > include/uapi/linux/virtio_ids.h | 1 + > include/uapi/linu...

...hen userspace performs flush > > on DAX memory range. > > > > Signed-off-by: Pankaj Gupta <pagupta at redhat.com> > > Reviewed-by: Yuval Shaia <yuval.shaia at oracle.com> > > --- > > drivers/nvdimm/Makefile | 1 + > > drivers/nvdimm/nd_virtio.c | 129 +++++++++++++++++++++++++++++++ > > drivers/nvdimm/virtio_pmem.c | 117 ++++++++++++++++++++++++++++ > > drivers/virtio/Kconfig | 10 +++ > > include/linux/virtio_pmem.h | 60 ++++++++++++++ > > include/uapi/linux/virtio_ids.h | 1 + &gt...