Commit Graph

1056 Commits

Author SHA1 Message Date
dependabot[bot]
f99462add4 build: bump bitflags from 1.2.1 to 1.3.1
Bumps [bitflags](https://github.com/bitflags/bitflags) from 1.2.1 to 1.3.1.
- [Release notes](https://github.com/bitflags/bitflags/releases)
- [Changelog](https://github.com/bitflags/bitflags/blob/main/CHANGELOG.md)
- [Commits](https://github.com/bitflags/bitflags/compare/1.2.1...1.3.1)

---
updated-dependencies:
- dependency-name: bitflags
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-12 09:09:39 +00:00
Rob Bradford
9254b74c6d pci: Add support for vfio-user PCI devices
Taking advantage of the refactored VFIO code implement a new
VfioUserPciDevice that wraps the client for vfio-user and exposes the
BusDevice and PciDevice into the VMM.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-08-10 16:01:00 +01:00
Rob Bradford
2e236c53c8 vfio_user: Implement client side support
Implement (most) of the client side (i.e. VMM side) of the vfio-user
protocol:

https://github.com/nutanix/libvfio-user/blob/master/docs/vfio-user.rst

Items that are not implemented (because they are optimisations or unused
due to alternative solutions:

* VFIO_USER_DMA_READ/WRITE - this is a way for the server to read guest
  memory if the guest memory is not shared by fd where the client
  doesn't support it. However since we do support sharing the memory by
  fd this is not required.
* VFIO_USER_GET_REGION_IO_FDS - an optimisation to bypass the VMM by
  having KVM talk directly to the backend using ioregionfd
* VFIO_USER_DIRTY_PAGES - for the implementation of live migration

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-08-10 16:01:00 +01:00
Rob Bradford
77e147f333 build: Bump dependencies
This has the side effect of also removing the vm-memory 0.5.0
dependency.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-08-10 15:24:28 +01:00
dependabot[bot]
980c1f7b19 build: bump micro_http from 9517a30 to c1a38b5
Bumps [micro_http](https://github.com/firecracker-microvm/micro-http) from `9517a30` to `c1a38b5`.
- [Release notes](https://github.com/firecracker-microvm/micro-http/releases)
- [Commits](9517a30037...c1a38b507c)

---
updated-dependencies:
- dependency-name: micro_http
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-09 23:41:48 +00:00
Rob Bradford
db2159b563 build: Switch to vhost 0.1.0 release
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-08-06 11:02:04 -07:00
Rob Bradford
b4f887ea80 build: Move from patched vm-memory version to released version
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-08-06 10:08:58 +01:00
dependabot[bot]
91b05b6186 build: bump vm-fdt from 931c1dc to af59838
Bumps [vm-fdt](https://github.com/rust-vmm/vm-fdt) from `931c1dc` to `af59838`.
- [Release notes](https://github.com/rust-vmm/vm-fdt/releases)
- [Commits](931c1dc44b...af59838e5d)

---
updated-dependencies:
- dependency-name: vm-fdt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-06 00:01:09 +00:00
dependabot[bot]
ed1b12f9d0 build: bump vhost from 37a6a8e to 56ad2ae
Bumps [vhost](https://github.com/rust-vmm/vhost) from `37a6a8e` to `56ad2ae`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](37a6a8e464...56ad2ae4dd)

---
updated-dependencies:
- dependency-name: vhost
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-05 23:32:43 +00:00
Sebastien Boeuf
61994cdb14 virtio-devices: vhost_user: Store ability to migrate
Adding a simple field `migration_support` to VhostUserHandle in order to
store the information about the device supporting migration or not. The
value of this flag depends on the feature set negotiated with the
backend. It's considered as supporting migration if VHOST_F_LOG_ALL is
present in the virtio features and if VHOST_USER_PROTOCOL_F_LOG_SHMFD is
present in the vhost-user protocol features.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-08-05 06:07:00 -07:00
Alyssa Ross
b2cc45e0a3 vhost_user_*: set up logging
These crates are written to produce log messages using the error!
macro, but their logs didn't actually go anywhere, which made it very
difficult to debug when they're not working.

I've used env_logger here because it's the same log implementation
that the hypervisor crate uses.

Signed-off-by: Alyssa Ross <hi@alyssa.is>
2021-08-05 09:24:32 +02:00
Rob Bradford
cdfc177347 pci: vfio: Cleanup error handling
After the refactoring to split the common VFIO code out for vfio-user
there were some inconsistencies in the error handling. Correct this so
that the error is independent of the transport (hardware vs user) VFIO
and migrate to anyhow/thiserror in the process. Some unused errors from
earlier refactoring have also been removed.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-08-04 14:30:14 +02:00
dependabot[bot]
9e0f402e27 build: bump vm-fdt from a7a4c9c to 931c1dc
Bumps [vm-fdt](https://github.com/rust-vmm/vm-fdt) from `a7a4c9c` to `931c1dc`.
- [Release notes](https://github.com/rust-vmm/vm-fdt/releases)
- [Commits](a7a4c9cd1c...931c1dc44b)

---
updated-dependencies:
- dependency-name: vm-fdt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-04 09:18:07 +00:00
dependabot[bot]
673c539f40 build: bump vhost from 9a1aa0b to 37a6a8e
Bumps [vhost](https://github.com/rust-vmm/vhost) from `9a1aa0b` to `37a6a8e`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](9a1aa0b3c7...37a6a8e464)

---
updated-dependencies:
- dependency-name: vhost
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-04 09:14:38 +00:00
Muminul Islam
504ccc32a0 hypervisor: Use MSHV crates from rust-vmm
Moving the MSHV crate form Cloud Hypervisor to rust-vmm
is done. This patch update the MSHV referent to rust-vmm

Signed-off-by: Muminul Islam <muislam@microsoft.com>
2021-08-04 09:26:04 +02:00
dependabot[bot]
c7d3992bbc build: bump vhost from 0c607bb to 9a1aa0b
Bumps [vhost](https://github.com/rust-vmm/vhost) from `0c607bb` to `9a1aa0b`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](0c607bb299...9a1aa0b3c7)

---
updated-dependencies:
- dependency-name: vhost
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-04 06:14:34 +00:00
dependabot[bot]
eabcbb5159 build: bump serde_derive from 1.0.126 to 1.0.127
Bumps [serde_derive](https://github.com/serde-rs/serde) from 1.0.126 to 1.0.127.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.126...v1.0.127)

---
updated-dependencies:
- dependency-name: serde_derive
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-03 01:24:19 +00:00
dependabot[bot]
8363a44b51 build: bump vm-fdt from 679ed6f to a7a4c9c
Bumps [vm-fdt](https://github.com/rust-vmm/vm-fdt) from `679ed6f` to `a7a4c9c`.
- [Release notes](https://github.com/rust-vmm/vm-fdt/releases)
- [Commits](679ed6fc8e...a7a4c9cd1c)

---
updated-dependencies:
- dependency-name: vm-fdt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-03 00:14:37 +00:00
dependabot[bot]
edc9f25efa build: bump serde from 1.0.126 to 1.0.127
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.126 to 1.0.127.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.126...v1.0.127)

---
updated-dependencies:
- dependency-name: serde
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-03 00:12:49 +00:00
dependabot[bot]
4993a1653b build: bump serde_json from 1.0.65 to 1.0.66
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.65 to 1.0.66.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.65...v1.0.66)

---
updated-dependencies:
- dependency-name: serde_json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-30 07:12:54 +00:00
dependabot[bot]
73eb1b1ba1 build: bump vhost from c1f77c7 to 0c607bb
Bumps [vhost](https://github.com/rust-vmm/vhost) from `c1f77c7` to `0c607bb`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](c1f77c778b...0c607bb299)

---
updated-dependencies:
- dependency-name: vhost
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-30 07:12:20 +00:00
dependabot[bot]
91bd4ee8cc build: bump serde_json from 1.0.64 to 1.0.65
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.64 to 1.0.65.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.64...v1.0.65)

---
updated-dependencies:
- dependency-name: serde_json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-29 00:17:13 +00:00
dependabot[bot]
9ccd23ebb0 build: bump vm-fdt from 561558a to 679ed6f
Bumps [vm-fdt](https://github.com/rust-vmm/vm-fdt) from `561558a` to `679ed6f`.
- [Release notes](https://github.com/rust-vmm/vm-fdt/releases)
- [Commits](561558a9ba...679ed6fc8e)

---
updated-dependencies:
- dependency-name: vm-fdt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-28 23:32:35 +00:00
dependabot[bot]
b4c2772031 build: bump backtrace from 0.3.60 to 0.3.61
Bumps [backtrace](https://github.com/rust-lang/backtrace-rs) from 0.3.60 to 0.3.61.
- [Release notes](https://github.com/rust-lang/backtrace-rs/releases)
- [Commits](https://github.com/rust-lang/backtrace-rs/compare/0.3.60...0.3.61)

---
updated-dependencies:
- dependency-name: backtrace
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-26 23:57:19 +00:00
dependabot[bot]
a33280b8ad build: bump vhost from 99fbfc9 to c1f77c7
Bumps [vhost](https://github.com/rust-vmm/vhost) from `99fbfc9` to `c1f77c7`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](99fbfc9692...c1f77c778b)

---
updated-dependencies:
- dependency-name: vhost
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-26 10:01:17 +00:00
dependabot[bot]
49c72beda5 build: bump seccomp from v0.24.4 to v0.24.5
Bumps [seccomp](https://github.com/firecracker-microvm/firecracker) from v0.24.4 to v0.24.5.
- [Release notes](https://github.com/firecracker-microvm/firecracker/releases)
- [Changelog](cd36c699f3/CHANGELOG.md)
- [Commits](8f44986a0e...cd36c699f3)

---
updated-dependencies:
- dependency-name: seccomp
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-26 11:18:42 +02:00
dependabot[bot]
bcd45efdd3 build: bump proc-macro2 from 1.0.27 to 1.0.28
Bumps [proc-macro2](https://github.com/alexcrichton/proc-macro2) from 1.0.27 to 1.0.28.
- [Release notes](https://github.com/alexcrichton/proc-macro2/releases)
- [Commits](https://github.com/alexcrichton/proc-macro2/compare/1.0.27...1.0.28)

---
updated-dependencies:
- dependency-name: proc-macro2
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-26 07:41:14 +00:00
dependabot[bot]
4c840f04e1 build: bump vm-fdt from 3c05f2d to 561558a
Bumps [vm-fdt](https://github.com/rust-vmm/vm-fdt) from `3c05f2d` to `561558a`.
- [Release notes](https://github.com/rust-vmm/vm-fdt/releases)
- [Commits](3c05f2dc84...561558a9ba)

---
updated-dependencies:
- dependency-name: vm-fdt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-23 06:58:38 +00:00
Rob Bradford
e6db599907 build: Release 17.0
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-07-22 17:15:32 +01:00
dependabot[bot]
72092a9733 build: bump vhost from 12fa070 to 99fbfc9
Bumps [vhost](https://github.com/rust-vmm/vhost) from `12fa070` to `99fbfc9`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](12fa07029b...99fbfc9692)

---
updated-dependencies:
- dependency-name: vhost
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-22 10:06:22 +00:00
dependabot[bot]
624af4f9af build: bump syn from 1.0.73 to 1.0.74
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.73 to 1.0.74.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.73...1.0.74)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-22 00:20:27 +00:00
Sebastien Boeuf
9af2968a7d api_client: Add ability to send file descriptors
Allow the user to send a list of file descriptors along with the HTTP
request.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-07-21 15:34:22 +02:00
dependabot[bot]
2aa43d3554 build: bump mshv-bindings from 3bdb6ca to 9481c71
Bumps [mshv-bindings](https://github.com/cloud-hypervisor/mshv) from `3bdb6ca` to `9481c71`.
- [Release notes](https://github.com/cloud-hypervisor/mshv/releases)
- [Commits](3bdb6cae41...9481c711c3)

---
updated-dependencies:
- dependency-name: mshv-bindings
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-21 06:45:01 +00:00
Bo Chen
569be6e706 arch, vmm: Move "generate_common_cpuid" from "CpuManager" to "arch"
This refactoring ensures all CPUID related operations are centralized in
`arch::x86_64` module, and exposes only two related public functions to
the vmm crate, e.g. `generate_common_cpuid` and `configure_vcpu`.

Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-07-19 09:59:34 -07:00
dependabot[bot]
e60078d939 build: bump micro_http from 81a3c71 to 9517a30
Bumps [micro_http](https://github.com/firecracker-microvm/micro-http) from `81a3c71` to `9517a30`.
- [Release notes](https://github.com/firecracker-microvm/micro-http/releases)
- [Commits](81a3c71efb...9517a30037)

---
updated-dependencies:
- dependency-name: micro_http
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-15 08:13:48 +00:00
Wei Liu
e8bafd8caa build: bump vfio-ioctls to 9b84069e9f41
Signed-off-by: Wei Liu <liuwe@microsoft.com>
2021-07-15 09:35:51 +02:00
dependabot[bot]
50e0869a17 build: bump env_logger from 0.8.4 to 0.9.0
Bumps [env_logger](https://github.com/env-logger-rs/env_logger) from 0.8.4 to 0.9.0.
- [Release notes](https://github.com/env-logger-rs/env_logger/releases)
- [Changelog](https://github.com/env-logger-rs/env_logger/blob/main/CHANGELOG.md)
- [Commits](https://github.com/env-logger-rs/env_logger/compare/v0.8.4...v0.9.0)

---
updated-dependencies:
- dependency-name: env_logger
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-15 00:44:49 +00:00
dependabot[bot]
4e759ab437 build: bump synstructure from 0.12.4 to 0.12.5
Bumps [synstructure](https://github.com/mystor/synstructure) from 0.12.4 to 0.12.5.
- [Release notes](https://github.com/mystor/synstructure/releases)
- [Commits](https://github.com/mystor/synstructure/commits)

---
updated-dependencies:
- dependency-name: synstructure
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-12 23:59:15 +00:00
dependabot[bot]
8c0f2ae87c build: bump cc from 1.0.68 to 1.0.69
Bumps [cc](https://github.com/alexcrichton/cc-rs) from 1.0.68 to 1.0.69.
- [Release notes](https://github.com/alexcrichton/cc-rs/releases)
- [Commits](https://github.com/alexcrichton/cc-rs/compare/1.0.68...1.0.69)

---
updated-dependencies:
- dependency-name: cc
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-12 23:58:35 +00:00
dependabot[bot]
26b46ec435 build: bump anyhow from 1.0.41 to 1.0.42
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.41 to 1.0.42.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.41...1.0.42)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-12 10:37:15 +02:00
dependabot[bot]
2100f97cbc build: bump vm-fdt from 849f31d to 3c05f2d
Bumps [vm-fdt](https://github.com/rust-vmm/vm-fdt) from `849f31d` to `3c05f2d`.
- [Release notes](https://github.com/rust-vmm/vm-fdt/releases)
- [Commits](849f31df6f...3c05f2dc84)

---
updated-dependencies:
- dependency-name: vm-fdt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-12 10:37:09 +02:00
dependabot[bot]
607fd3a8e5 build: bump micro_http from 9b605a8 to 81a3c71
Bumps [micro_http](https://github.com/firecracker-microvm/micro-http) from `9b605a8` to `81a3c71`.
- [Release notes](https://github.com/firecracker-microvm/micro-http/releases)
- [Commits](9b605a8b61...81a3c71efb)

---
updated-dependencies:
- dependency-name: micro_http
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-12 07:36:46 +00:00
dependabot[bot]
3229fcc900 build: bump iced-x86 from 1.12.0 to 1.13.0
Bumps [iced-x86](https://github.com/icedland/iced) from 1.12.0 to 1.13.0.
- [Release notes](https://github.com/icedland/iced/releases)
- [Commits](https://github.com/icedland/iced/compare/v1.12.0...v1.13.0)

---
updated-dependencies:
- dependency-name: iced-x86
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-09 07:21:42 +00:00
dependabot[bot]
6cd6bb2755 build: bump vhost from 50b41b8 to 12fa070
Bumps [vhost](https://github.com/rust-vmm/vhost) from `50b41b8` to `12fa070`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](50b41b8477...12fa07029b)

---
updated-dependencies:
- dependency-name: vhost
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-08 04:18:06 +00:00
dependabot[bot]
613f74ca1e build: bump vm-fdt from 02d1b8f to 849f31d
Bumps [vm-fdt](https://github.com/rust-vmm/vm-fdt) from `02d1b8f` to `849f31d`.
- [Release notes](https://github.com/rust-vmm/vm-fdt/releases)
- [Commits](02d1b8fde2...849f31df6f)

---
updated-dependencies:
- dependency-name: vm-fdt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-08 04:17:56 +00:00
dependabot[bot]
5effa20a5b build: bump libc from 0.2.97 to 0.2.98
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.97 to 0.2.98.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.97...0.2.98)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-08 04:15:16 +00:00
Henry Wang
c46441c937 build: bump vm-fdt from bbfd1e7 to 02d1b8f
Bumps [vm-fdt](https://github.com/rust-vmm/vm-fdt) from `bbfd1e7` to `02d1b8f`.
- [Release notes](https://github.com/rust-vmm/vm-fdt/releases)
- [Commits](bbfd1e7719...02d1b8fde2)

---
updated-dependencies:
- dependency-name: vm-fdt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2021-07-07 09:55:18 +02:00
dependabot[bot]
74950d07dd build: bump thiserror from 1.0.25 to 1.0.26
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.25 to 1.0.26.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.25...1.0.26)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-06 07:02:29 +00:00
Wei Liu
63b8d2eb58 build: bump mshv-{bindings, ioctls} to 3bdb6cae
Signed-off-by: Wei Liu <liuwe@microsoft.com>
2021-07-05 09:45:45 +02:00
dependabot[bot]
215372fd78 build: bump vhost from 9982541 to 50b41b8
Bumps [vhost](https://github.com/rust-vmm/vhost) from `9982541` to `50b41b8`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](9982541776...50b41b8477)

---
updated-dependencies:
- dependency-name: vhost
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-04 09:00:01 +00:00