search for: 587,6

...-532,6 +532,12 @@ static int get_rx_bufs(struct vhost_virtqueue *vq, *iovcount = seg; if (unlikely(log)) *log_num = nlogs; + + /* Detect overrun */ + if (unlikely(datalen > 0)) { + r = UIO_MAXIOV + 1; + goto err; + } return headcount; err: vhost_discard_vq_desc(vq, headcount); @@ -587,6 +593,14 @@ static void handle_rx(struct vhost_net *net) /* On error, stop handling until the next kick. */ if (unlikely(headcount < 0)) break; + /* On overrun, truncate and discard */ + if (unlikely(headcount > UIO_MAXIOV)) { + msg.msg_iovlen = 1; + err = sock->ops->re...

...-532,6 +532,12 @@ static int get_rx_bufs(struct vhost_virtqueue *vq, *iovcount = seg; if (unlikely(log)) *log_num = nlogs; + + /* Detect overrun */ + if (unlikely(datalen > 0)) { + r = UIO_MAXIOV + 1; + goto err; + } return headcount; err: vhost_discard_vq_desc(vq, headcount); @@ -587,6 +593,14 @@ static void handle_rx(struct vhost_net *net) /* On error, stop handling until the next kick. */ if (unlikely(headcount < 0)) break; + /* On overrun, truncate and discard */ + if (unlikely(headcount > UIO_MAXIOV)) { + msg.msg_iovlen = 1; + err = sock->ops->re...

...Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> --- hw/acpi_piix4.c | 5 +++++ hw/pci.h | 1 + 2 files changed, 6 insertions(+), 0 deletions(-) diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c index 585da4e..dfd5a9d 100644 --- a/hw/acpi_piix4.c +++ b/hw/acpi_piix4.c @@ -587,6 +587,11 @@ static int piix4_device_hotplug(DeviceState *qdev, PCIDevice *dev, return 0; } + if (state == PCI_FORCE_EJECT) { + acpi_piix_eject_slot(s, 1 << slot); + return 0; + } + if (state == PCI_HOTPLUG_ENABLED) { enable_device(s, slot);...

...hristoph Hellwig <hch at lst.de> --- include/linux/hmm.h | 3 --- mm/hmm.c | 14 -------------- 2 files changed, 17 deletions(-) diff --git a/include/linux/hmm.h b/include/linux/hmm.h index ba19c19e24ed..1d55b7ea2da6 100644 --- a/include/linux/hmm.h +++ b/include/linux/hmm.h @@ -587,9 +587,6 @@ static inline void hmm_mm_init(struct mm_struct *mm) {} #if IS_ENABLED(CONFIG_DEVICE_PRIVATE) struct hmm_devmem; -struct page *hmm_vma_alloc_locked_page(struct vm_area_struct *vma, - unsigned long addr); - /* * struct hmm_devmem_ops - callback for ZONE_DEVICE memory eve...

We are using samba with a NT4.0 Primary Domain Controller as a samba password server. Logon validation on the primary domain controller works fine, the NT machine validates the user password. BUT: On the NT PDC the event log shows numerous entries saying: Unknown user or wrong password Did anybody experience this too ???? Rainer von Bongartz /D/I/L/ rainer.von-bongartz@dil.de

...ned-off-by: Cornelia Huck <cornelia.huck at de.ibm.com> --- hw/block/virtio-blk.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 9cfae66..fdc236a 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -587,6 +587,24 @@ static uint64_t virtio_blk_get_features(VirtIODevice *vdev, uint64_t features) return features; } +static uint64_t virtio_blk_get_features_rev(VirtIODevice *vdev, + uint64_t features, + unsign...

...ned-off-by: Cornelia Huck <cornelia.huck at de.ibm.com> --- hw/block/virtio-blk.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 9cfae66..fdc236a 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -587,6 +587,24 @@ static uint64_t virtio_blk_get_features(VirtIODevice *vdev, uint64_t features) return features; } +static uint64_t virtio_blk_get_features_rev(VirtIODevice *vdev, + uint64_t features, + unsign...

...o_tree, 0, i_size_read(inode) - 1, 0, &cached_state, GFP_NOFS); + /* + * When searching for pinned extents, we need to start at our start + * offset. + */ + start = block_group->key.objectid; + /* Write out the extent entries */ do { struct btrfs_free_space_entry *entry; @@ -587,6 +622,8 @@ int btrfs_write_out_cache(struct btrfs_root *root, unsigned long offset = 0; unsigned long start_offset = 0; + next_page = false; + if (index == 0) { start_offset = first_page_offset; offset = start_offset; @@ -598,7 +635,7 @@ int btrfs_write_out_cache(struct btrfs_r...

...-532,6 +532,12 @@ static int get_rx_bufs(struct vhost_virtqueue *vq, *iovcount = seg; if (unlikely(log)) *log_num = nlogs; + + /* Detect overrun */ + if (unlikely(datalen > 0)) { + r = UIO_MAXIOV + 1; + goto err; + } return headcount; err: vhost_discard_vq_desc(vq, headcount); @@ -587,6 +593,14 @@ static void handle_rx(struct vhost_net *net) /* On error, stop handling until the next kick. */ if (unlikely(headcount < 0)) break; + /* On overrun, truncate and discard */ + if (unlikely(headcount > UIO_MAXIOV)) { + msg.msg_iovlen = 1; + err = sock->ops->re...

...-532,6 +532,12 @@ static int get_rx_bufs(struct vhost_virtqueue *vq, *iovcount = seg; if (unlikely(log)) *log_num = nlogs; + + /* Detect overrun */ + if (unlikely(datalen > 0)) { + r = UIO_MAXIOV + 1; + goto err; + } return headcount; err: vhost_discard_vq_desc(vq, headcount); @@ -587,6 +593,14 @@ static void handle_rx(struct vhost_net *net) /* On error, stop handling until the next kick. */ if (unlikely(headcount < 0)) break; + /* On overrun, truncate and discard */ + if (unlikely(headcount > UIO_MAXIOV)) { + msg.msg_iovlen = 1; + err = sock->ops->re...

...e this effect? > --- > hw/block/virtio-blk.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c > index 9cfae66..fdc236a 100644 > --- a/hw/block/virtio-blk.c > +++ b/hw/block/virtio-blk.c > @@ -587,6 +587,24 @@ static uint64_t virtio_blk_get_features(VirtIODevice *vdev, uint64_t features) > return features; > } > > +static uint64_t virtio_blk_get_features_rev(VirtIODevice *vdev, > + uint64_t features, > +...

...e this effect? > --- > hw/block/virtio-blk.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c > index 9cfae66..fdc236a 100644 > --- a/hw/block/virtio-blk.c > +++ b/hw/block/virtio-blk.c > @@ -587,6 +587,24 @@ static uint64_t virtio_blk_get_features(VirtIODevice *vdev, uint64_t features) > return features; > } > > +static uint64_t virtio_blk_get_features_rev(VirtIODevice *vdev, > + uint64_t features, > +...

These patches try to handle the hot-unplug of vsock virtio transport device in a proper way. Maybe move the vsock_core_init()/vsock_core_exit() functions in the module_init and module_exit of vsock_virtio_transport module can't be the best way, but the architecture of vsock_core forces us to this approach for now. The vsock_core proto_ops expect a valid pointer to the transport device, so we

These patches try to handle the hot-unplug of vsock virtio transport device in a proper way. Maybe move the vsock_core_init()/vsock_core_exit() functions in the module_init and module_exit of vsock_virtio_transport module can't be the best way, but the architecture of vsock_core forces us to this approach for now. The vsock_core proto_ops expect a valid pointer to the transport device, so we

...tions } ServerOpCodes; /* Textual representation of the tokens. */ @@ -211,6 +212,7 @@ { "denyusers", sDenyUsers }, { "allowgroups", sAllowGroups }, { "denygroups", sDenyGroups }, + { "maxconnections", sMaxConnections }, { NULL, 0 } }; @@ -587,6 +589,10 @@ options->deny_groups[options->num_deny_groups++] = xstrdup(cp); } break; + + case sMaxConnections: + intptr = &options->max_connections; + goto parse_int; default: fprintf(stderr, "%s line %d: Missing handler for opcode %s (%d)\n", -...

...f *sb); +extern void free_stringsbuf (struct stringsbuf *sb); extern size_t count_strings (char *const *argv); extern void sort_strings (char **argv, size_t len); diff --git a/daemon/guestfsd.c b/daemon/guestfsd.c index c912ee3..453dee1 100644 --- a/daemon/guestfsd.c +++ b/daemon/guestfsd.c @@ -587,6 +587,13 @@ end_stringsbuf (struct stringsbuf *sb) return add_string_nodup (sb, NULL); } +void +free_stringsbuf (struct stringsbuf *sb) +{ + if (sb->argv != NULL) + free_stringslen (sb->argv, sb->size); +} + size_t count_strings (char *const *argv) { -- 2.1.0

...1 + arch/x86/xen/smp.c | 1 + include/linux/sched.h | 1 + 22 files changed, 46 insertions(+), 22 deletions(-) diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index 42aa078..c4a570b 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -587,6 +587,7 @@ handle_ipi(struct pt_regs *regs) case IPI_RESCHEDULE: /* Reschedule callback. Everything to be done is done by the interrupt return path. */ + scheduler_ipi(); break; case IPI_CALL_FUNC: diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 9066473....

...1 + arch/x86/xen/smp.c | 1 + include/linux/sched.h | 1 + 22 files changed, 46 insertions(+), 22 deletions(-) diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index 42aa078..c4a570b 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -587,6 +587,7 @@ handle_ipi(struct pt_regs *regs) case IPI_RESCHEDULE: /* Reschedule callback. Everything to be done is done by the interrupt return path. */ + scheduler_ipi(); break; case IPI_CALL_FUNC: diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 9066473....

...1 + arch/x86/xen/smp.c | 1 + include/linux/sched.h | 1 + 22 files changed, 46 insertions(+), 22 deletions(-) diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index 42aa078..c4a570b 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -587,6 +587,7 @@ handle_ipi(struct pt_regs *regs) case IPI_RESCHEDULE: /* Reschedule callback. Everything to be done is done by the interrupt return path. */ + scheduler_ipi(); break; case IPI_CALL_FUNC: diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 9066473....

..., HVMPME_mode_sync); else rc = xc_set_hvm_param(xch, domain_id, HVM_PARAM_MEMORY_EVENT_INT3, HVMPME_mode_disabled); + if ( rc < 0 ) + { + ERROR("Error %d setting int3 mem_event\n", rc); + goto exit; + } /* Wait for access */ for (;;) @@ -587,6 +621,12 @@ int main(int argc, char *argv[]) switch (req.reason) { case MEM_EVENT_REASON_VIOLATION: rc = xc_hvm_get_mem_access(xch, domain_id, req.gfn, &access); + if (rc < 0) + { + ERROR("Error...