search for: 820,7

...release_sock(sk); > if (remove_sock) > diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c > index 5bb70c692b1e..a666ef8fc54e 100644 > --- a/net/vmw_vsock/virtio_transport_common.c > +++ b/net/vmw_vsock/virtio_transport_common.c > @@ -820,7 +820,7 @@ void virtio_transport_release(struct vsock_sock *vsk) > struct sock *sk = &vsk->sk; > bool remove_sock = true; > > - lock_sock(sk); > + lock_sock_nested(sk, SINGLE_DEPTH_NESTING); > if (sk->sk_type == SOCK_STREAM) > remove_sock = virtio_transpor...

...release_sock(sk); > if (remove_sock) > diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c > index 5bb70c692b1e..a666ef8fc54e 100644 > --- a/net/vmw_vsock/virtio_transport_common.c > +++ b/net/vmw_vsock/virtio_transport_common.c > @@ -820,7 +820,7 @@ void virtio_transport_release(struct vsock_sock *vsk) > struct sock *sk = &vsk->sk; > bool remove_sock = true; > > - lock_sock(sk); > + lock_sock_nested(sk, SINGLE_DEPTH_NESTING); > if (sk->sk_type == SOCK_STREAM) > remove_sock = virtio_transpor...

...!= 1)) + kfree_skb((struct sk_buff *)msg.msg_control); + pr_debug("Discarded rx packet: len %zd\n", sock_len); + continue; + } /* We don't need to be notified again. */ iov_iter_init(&msg.msg_iter, READ, vq->iov, in, vhost_len); fixup = msg.msg_iter; @@ -818,6 +820,7 @@ static void handle_rx(struct vhost_net *net) pr_debug("Discarded rx packet: " " len %d, expected %zd\n", err, sock_len); vhost_discard_vq_desc(vq, headcount); + kfree_skb((struct sk_buff *)msg.msg_control); continue; } /* Supply virtio_net_hdr if V...

...!= 1)) + kfree_skb((struct sk_buff *)msg.msg_control); + pr_debug("Discarded rx packet: len %zd\n", sock_len); + continue; + } /* We don't need to be notified again. */ iov_iter_init(&msg.msg_iter, READ, vq->iov, in, vhost_len); fixup = msg.msg_iter; @@ -818,6 +820,7 @@ static void handle_rx(struct vhost_net *net) pr_debug("Discarded rx packet: " " len %d, expected %zd\n", err, sock_len); vhost_discard_vq_desc(vq, headcount); + kfree_skb((struct sk_buff *)msg.msg_control); continue; } /* Supply virtio_net_hdr if V...

...+ pr_debug("Discarded rx packet: len %zd\n", sock_len); >> + continue; >> + } >> /* We don't need to be notified again. */ >> iov_iter_init(&msg.msg_iter, READ, vq->iov, in, vhost_len); >> fixup = msg.msg_iter; >> @@ -818,6 +820,7 @@ static void handle_rx(struct vhost_net *net) >> pr_debug("Discarded rx packet: " >> " len %d, expected %zd\n", err, sock_len); >> vhost_discard_vq_desc(vq, headcount); >> + kfree_skb((struct sk_buff *)msg.msg_control); > You do...

...+ pr_debug("Discarded rx packet: len %zd\n", sock_len); >> + continue; >> + } >> /* We don't need to be notified again. */ >> iov_iter_init(&msg.msg_iter, READ, vq->iov, in, vhost_len); >> fixup = msg.msg_iter; >> @@ -818,6 +820,7 @@ static void handle_rx(struct vhost_net *net) >> pr_debug("Discarded rx packet: " >> " len %d, expected %zd\n", err, sock_len); >> vhost_discard_vq_desc(vq, headcount); >> + kfree_skb((struct sk_buff *)msg.msg_control); > You do...

Hi all, The goal of the series is to give a chance to the architecture to validate VIRTIO device features. in this respin: I use the original idea from Connie for an optional arch_has_restricted_memory_access. I renamed the callback accordingly, added the definition of ARCH_HAS_RESTRICTED_MEMORY_ACCESS inside the VIRTIO Kconfig and the selection in the PROTECTED_VIRTUALIZATION_GUEST config

...pu_object_attach(vgdev, qobj, fence); if (ret) { virtio_gpu_fence_cleanup(fence); diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 97038662b9..e27c4aedb8 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -820,8 +820,7 @@ void virtio_gpu_cmd_context_detach_resource(struct virtio_gpu_device *vgdev, void virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev, struct virtio_gpu_object *bo, - struct virtio_gpu_resource_create_3d *rc_3d, - struct virtio_gpu_fence *fence) + s...

...<pmorel at linux.ibm.com> --- arch/s390/Kconfig | 1 + arch/s390/mm/init.c | 30 ++++++++++++++++++++++++++++++ 2 files changed, 31 insertions(+) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 9cfd8de907cb..d4a3ef4fa27b 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -820,6 +820,7 @@ menu "Virtualization" config PROTECTED_VIRTUALIZATION_GUEST def_bool n prompt "Protected virtualization guest support" + select ARCH_HAS_RESTRICTED_MEMORY_ACCESS help Select this option, if you want to be able to run this kernel as a protected virtuali...

...h/s390/Kconfig | 1 + > arch/s390/mm/init.c | 30 ++++++++++++++++++++++++++++++ > 2 files changed, 31 insertions(+) > > diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig > index 9cfd8de907cb..d4a3ef4fa27b 100644 > --- a/arch/s390/Kconfig > +++ b/arch/s390/Kconfig > @@ -820,6 +820,7 @@ menu "Virtualization" > config PROTECTED_VIRTUALIZATION_GUEST > def_bool n > prompt "Protected virtualization guest support" > + select ARCH_HAS_RESTRICTED_MEMORY_ACCESS > help > Select this option, if you want to be able to run this >...

...f-by: Pierre Morel <pmorel at linux.ibm.com> --- arch/s390/Kconfig | 1 + arch/s390/mm/init.c | 11 +++++++++++ 2 files changed, 12 insertions(+) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 9cfd8de907cb..c12422c26389 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -820,6 +820,7 @@ menu "Virtualization" config PROTECTED_VIRTUALIZATION_GUEST def_bool n prompt "Protected virtualization guest support" + select ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS help Select this option, if you want to be able to run this kernel as a protected v...

...ewed-by: Cornelia Huck <cohuck at redhat.com> --- arch/s390/Kconfig | 1 + arch/s390/mm/init.c | 10 ++++++++++ 2 files changed, 11 insertions(+) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 9cfd8de907cb..c12422c26389 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -820,6 +820,7 @@ menu "Virtualization" config PROTECTED_VIRTUALIZATION_GUEST def_bool n prompt "Protected virtualization guest support" + select ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS help Select this option, if you want to be able to run this kernel as a protected v...

...ewed-by: Cornelia Huck <cohuck at redhat.com> --- arch/s390/Kconfig | 1 + arch/s390/mm/init.c | 10 ++++++++++ 2 files changed, 11 insertions(+) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index b29fcc66ec39..938246200d39 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -820,6 +820,7 @@ menu "Virtualization" config PROTECTED_VIRTUALIZATION_GUEST def_bool n prompt "Protected virtualization guest support" + select ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS help Select this option, if you want to be able to run this kernel as a protected v...

...wed-by: Halil Pasic <pasic at linux.ibm.com> --- arch/s390/Kconfig | 1 + arch/s390/mm/init.c | 11 +++++++++++ 2 files changed, 12 insertions(+) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index b29fcc66ec39..938246200d39 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -820,6 +820,7 @@ menu "Virtualization" config PROTECTED_VIRTUALIZATION_GUEST def_bool n prompt "Protected virtualization guest support" + select ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS help Select this option, if you want to be able to run this kernel as a protected v...

...e3449d4555d..3328bbdd34ca 100644 --- a/cifs.upcall.c +++ b/cifs.upcall.c @@ -47,6 +47,8 @@ #include <netdb.h> #include <arpa/inet.h> #include <ctype.h> +#include <pwd.h> +#include <grp.h> #include "replace.h" #include "data_blob.h" @@ -818,6 +820,7 @@ int main(const int argc, char *const argv[]) char *keytab_name = NULL; char *env_cachename = NULL; krb5_ccache ccache = NULL; + struct passwd *pw; hostbuf[0] = '\0'; memset(&arg, 0, sizeof(arg)); @@ -924,20 +927,54 @@ int main(const int argc, char *const argv[]) }...

...eof(uuid_t)); part->firstLBA = lendian_64(efi_lba * 4); part->lastLBA = lendian_64(part->firstLBA + efi_count - 1); - memcpy(part->name, "ISOHybrid", 20); + memcpy(part->name, part_name_bootimg, 20); gpt += sizeof(struct gpt_part_header); @@ -815,7 +820,7 @@ initialise_gpt(uint8_t *gpt, uint32_t current, uint32_t alternate, int primary) memcpy(part->partTypeGUID, hfs_partition, sizeof(uuid_t)); part->firstLBA = lendian_64(mac_lba * 4); part->lastLBA = lendian_64(part->firstLBA + mac_count - 1); - memcpy(part->name, "ISOHy...

Hi all, The goal of the series is to give a chance to the architecture to validate VIRTIO device features. I changed VIRTIO_F_IOMMU_PLATFORM to VIRTIO_F_ACCESS_PLATFORM I forgot in drivers/virtio/Kconfig, and put back the inclusion of virtio_config.h for the definition of the callback in arch/s390/mm/init.c I wrongly removed in the last series. Regards, Pierre Pierre Morel (2): virtio: let

Hi all, The goal of the series is to give a chance to the architecture to validate VIRTIO device features. I changed VIRTIO_F_IOMMU_PLATFORM to VIRTIO_F_ACCESS_PLATFORM I forgot in drivers/virtio/Kconfig, and put back the inclusion of virtio_config.h for the definition of the callback in arch/s390/mm/init.c I wrongly removed in the last series. Regards, Pierre Pierre Morel (2): virtio: let

...rest case. Thanks > + pr_debug("Discarded rx packet: len %zd\n", sock_len); > + continue; > + } > /* We don't need to be notified again. */ > iov_iter_init(&msg.msg_iter, READ, vq->iov, in, vhost_len); > fixup = msg.msg_iter; > @@ -818,6 +820,7 @@ static void handle_rx(struct vhost_net *net) > pr_debug("Discarded rx packet: " > " len %d, expected %zd\n", err, sock_len); > vhost_discard_vq_desc(vq, headcount); > + kfree_skb((struct sk_buff *)msg.msg_control); > continue; >...

...c size_t memtodest(const char *p, size_t len, int flags) { const char *syntax = flags & EXP_QUOTED ? DQSYNTAX : BASESYNTAX; char *q; + char *s; if (unlikely(!len)) - return; + return 0; q = makestrspace(len * 2, expdest); + s = q; do { int c = (signed char)*p++; @@ -818,6 +820,7 @@ static void memtodest(const char *p, size_t len, int flags) } while (--len); expdest = q; + return q - s; } @@ -875,7 +878,7 @@ varvalue(char *name, int varflags, int flags, int quoted) if (num == 0) return -1; numvar: - len = cvtnum(num); + len = cvtnum(num, flags); br...