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Author SHA1 Message Date
Rob Bradford
3166f22751 Revert "build: Bump vm-memory from 0.11.0 to 0.12.0 in /fuzz" 
This reverts commit efb579b224.

This PR was mistakenly merged due to the confusion around nightly
builds. The vm-memory update needs to be done in both the root workspace
and fuzz workspace together.

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
 2023-07-05 10:36:35 +01:00
dependabot[bot]
efb579b224 build: Bump vm-memory from 0.11.0 to 0.12.0 in /fuzz 
Bumps [vm-memory](https://github.com/rust-vmm/vm-memory) from 0.11.0 to 0.12.0.
- [Release notes](https://github.com/rust-vmm/vm-memory/releases)
- [Changelog](https://github.com/rust-vmm/vm-memory/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vm-memory/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-07-01 22:28:52 +01:00
dependabot[bot]
115085eb9e build: Bump libc from 0.2.146 to 0.2.147 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.146 to 0.2.147.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.146...0.2.147)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-06-28 00:26:11 +00:00
dependabot[bot]
6bd4927d11 build: Bump libc from 0.2.145 to 0.2.146 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.145 to 0.2.146.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.145...0.2.146)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-06-09 00:14:36 +00:00
Bo Chen
3b39c41a01 build: Bulk update rust-vmm dependencies 
Bump to the latest rust-vmm crates, including vm-memory, vfio,
vfio-bindings, vfio-user, virtio-bindings, virtio-queue, linux-loader,
vhost, and vhost-user-backend,

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2023-06-08 13:15:25 +01:00
dependabot[bot]
309e346c4c build: Bump once_cell from 1.17.2 to 1.18.0 in /fuzz 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.17.2 to 1.18.0.
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.17.2...v1.18.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-06-08 00:14:51 +00:00
dependabot[bot]
79ad6f8536 build: Bump libc from 0.2.144 to 0.2.145 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.144 to 0.2.145.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.144...0.2.145)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-06-06 00:27:33 +00:00
dependabot[bot]
374263ddac build: Bump once_cell from 1.17.1 to 1.17.2 in /fuzz 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.17.1 to 1.17.2.
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.17.1...v1.17.2)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-05-31 00:15:58 +00:00
dependabot[bot]
0b2994a6e3 build: Bump libc from 0.2.142 to 0.2.144 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.142 to 0.2.144.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.142...0.2.144)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-05-09 00:13:07 +00:00
dependabot[bot]
c10e2a79b1 build: Bump libc from 0.2.141 to 0.2.142 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.141 to 0.2.142.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.141...0.2.142)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-04-25 00:22:46 +00:00
dependabot[bot]
dcc858a403 build: Bump libc from 0.2.139 to 0.2.141 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.139 to 0.2.141.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.139...0.2.141)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-04-05 00:27:44 +00:00
dependabot[bot]
d9184e5256 build: Bump virtio-queue from 0.7.0 to 0.7.1 in /fuzz 
Bumps [virtio-queue](https://github.com/rust-vmm/vm-virtio) from 0.7.0 to 0.7.1.
- [Release notes](https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](https://github.com/rust-vmm/vm-virtio/compare/virtio-queue-v0.7.0...virtio-queue-v0.7.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-21 00:21:31 +00:00
dependabot[bot]
8f6afec520 build: Bump once_cell from 1.17.0 to 1.17.1 in /fuzz 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.17.0 to 1.17.1.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.17.0...v1.17.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-15 00:14:51 +00:00
dependabot[bot]
2ce503f457 build: Bump libfuzzer-sys from 0.4.5 to 0.4.6 in /fuzz 
Bumps [libfuzzer-sys](https://github.com/rust-fuzz/libfuzzer) from 0.4.5 to 0.4.6.
- [Release notes](https://github.com/rust-fuzz/libfuzzer/releases)
- [Changelog](https://github.com/rust-fuzz/libfuzzer/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-fuzz/libfuzzer/compare/0.4.5...0.4.6)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-01-26 23:17:41 +00:00
dependabot[bot]
a334831d54 build: Bump vmm-sys-util from 0.11.0 to 0.11.1 in /fuzz 
Bumps [vmm-sys-util](https://github.com/rust-vmm/vmm-sys-util) from 0.11.0 to 0.11.1.
- [Release notes](https://github.com/rust-vmm/vmm-sys-util/releases)
- [Changelog](https://github.com/rust-vmm/vmm-sys-util/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vmm-sys-util/compare/v0.11.0...v0.11.1)

---
updated-dependencies:
- dependency-name: vmm-sys-util
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-01-18 11:30:04 +00:00
dependabot[bot]
0e273e8b0d build: Bump once_cell from 1.16.0 to 1.17.0 in /fuzz 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.16.0 to 1.17.0.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.16.0...v1.17.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-01-13 00:34:13 +00:00
Bo Chen
51307dd509 fuzz: Add fuzzer for 'linux loader' cmdline 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-12-12 13:50:28 +00:00
Bo Chen
32ded2c72b fuzz: Add fuzzer for 'linux loader' 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-12-12 13:50:28 +00:00
dependabot[bot]
80cc2b6ef8 build: Bump libc from 0.2.137 to 0.2.138 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.137 to 0.2.138.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.137...0.2.138)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-12-05 23:25:56 +00:00
Bo Chen
e2e02c8f69 fuzz: Add fuzzer for virtio-net 
To synthesize the interactions between the virtio-net device and the tap
interface, the fuzzer utilizes a pair of unix domain sockets: one socket
(e.g. the dummy tap frontend) is used to construct the 'net_util::Tap'
instance for creating a virtio-net device; the other socket (e.g. the
dummy tap backend) is used in a epoll loop for handling the tx and rx
requests from the virtio-net device.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-11-30 12:13:14 +00:00
Rob Bradford
30a7a8033e build: Move to released versions of vhost and vhost-user-backend crates 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-11-30 12:12:34 +00:00
Rob Bradford
6f8bd27cf7 build: Bulk update dependencies 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-11-28 16:57:49 +00:00
dependabot[bot]
fefbc356a2 build: Bump once_cell from 1.15.0 to 1.16.0 in /fuzz 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.15.0 to 1.16.0.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.15.0...v1.16.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-11-07 23:52:05 +00:00
Bo Chen
ef8fb9bd25 fuzz: Add fuzzer for virtio-console 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-11-03 09:10:41 -07:00
Bo Chen
802f489e4d fuzz: Add fuzzer for virtio-iommu 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-10-21 14:21:42 +01:00
dependabot[bot]
46031cb211 build: Bump libfuzzer-sys from 0.4.4 to 0.4.5 in /fuzz 
Bumps [libfuzzer-sys](https://github.com/rust-fuzz/libfuzzer) from 0.4.4 to 0.4.5.
- [Release notes](https://github.com/rust-fuzz/libfuzzer/releases)
- [Changelog](https://github.com/rust-fuzz/libfuzzer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-fuzz/libfuzzer/compare/0.4.4...0.4.5)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-10-18 23:46:04 +00:00
Sebastien Boeuf
204bf2e3f5 deps: Rely on latest rust-vmm/vhost version 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-10-13 10:03:23 +02:00
Bo Chen
342851c88c fuzz: Add fuzzer for virtio-mem 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-10-12 16:09:27 +01:00
dependabot[bot]
ffa7d27b5e build: Bump libc from 0.2.134 to 0.2.135 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.134 to 0.2.135.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.134...0.2.135)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-10-11 00:22:29 +00:00
dependabot[bot]
509fd8b03e build: Bump libc from 0.2.133 to 0.2.134 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.133 to 0.2.134.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.133...0.2.134)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-30 00:26:21 +00:00
Rob Bradford
2ba6a9bfcf build: Release v27.0 
This also incorporates the bump to virtio-queue 0.6.1

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-09-29 17:56:21 +01:00
dependabot[bot]
2d0ba3637a build: Bump once_cell from 1.14.0 to 1.15.0 in /fuzz 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.14.0 to 1.15.0.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.14.0...v1.15.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-20 23:42:38 +00:00
Bo Chen
ab0b3f1b7b fuzz: Add fuzzer for virtio-balloon 
The fuzzer exercises the inflate, deflate and reporting events of
virtio-balloon via creating three queues and kicking three events.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-09-20 11:05:53 +02:00
Bo Chen
e1b483fc88 fuzz: Add fuzzer for virtio-rng 
To make the fuzzer faster and more effective, the guest memory is
setup with a much smaller size (comparing with other virtio device
fuzzers) and  a hole between the memory for holding virtio queue and
the rest of guest data. It brings two benefits: 1) avoid writing large
chunk of data from 'urandom' into the available descriptor chain (which
makes the fuzzer faster); 2) reduce substantial amount of overwrites to
the virtio queue data by the data from 'urandom (which makes the fuzzer
more deterministic and hence effective).

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-09-20 11:05:53 +02:00
Bo Chen
f815fcbb5d fuzz: Add fuzzer for virtio-watchdog 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-09-20 11:05:53 +02:00
dependabot[bot]
beee45a1ce build: Bump libc from 0.2.132 to 0.2.133 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.132 to 0.2.133.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.132...0.2.133)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-19 23:43:08 +00:00
dependabot[bot]
d6013904a8 build: Bump seccompiler from 0.2.0 to 0.3.0 
Bumps [seccompiler](https://github.com/rust-vmm/seccompiler) from 0.2.0 to 0.3.0.
- [Release notes](https://github.com/rust-vmm/seccompiler/releases)
- [Changelog](https://github.com/rust-vmm/seccompiler/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/seccompiler/compare/v0.2.0...seccompiler-v0.3.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-15 08:29:49 +00:00
Bo Chen
91b8b00f95 fuzz: Add fuzzer for virtio-pmem 
The fuzzer is focusing on the virtio-pmem code that processes guest
inputs (e.g. virt queues). Given 'flush' is the only virtio-pmem
request, the fuzzer is essentially testing the code for parsing and
error handling.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-09-15 09:08:11 +01:00
dependabot[bot]
ecaff8ff1b build: Bulk dependencies update 
Multiple rust-vmm crates must be updated at once given the vm-memory one
has been updated and they all rely on vm-memory.

- vm-memory from 0.8.0 to 0.9.0
- vhost from 0.4.0 to 0.5.0
- virtio-queue from 0.5.0 to 0.6.0
- vhost-user-backend from 0.6.0 to 0.7.0
- linux-loader from 0.4.0 to 0.5.0

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-09-14 15:01:04 +01:00
dependabot[bot]
39c1102c60 build: bump once_cell from 1.13.1 to 1.14.0 in /fuzz 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.13.1 to 1.14.0.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.13.1...v1.14.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-03 09:19:16 +01:00
dependabot[bot]
8e630710f9 build: bump libfuzzer-sys from 0.4.3 to 0.4.4 in /fuzz 
Bumps [libfuzzer-sys](https://github.com/rust-fuzz/libfuzzer) from 0.4.3 to 0.4.4.
- [Release notes](https://github.com/rust-fuzz/libfuzzer/releases)
- [Changelog](https://github.com/rust-fuzz/libfuzzer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-fuzz/libfuzzer/compare/0.4.3...0.4.4)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-02 03:42:07 +00:00
dependabot[bot]
0b7d2caf76 build: bump libc from 0.2.131 to 0.2.132 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.131 to 0.2.132.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.131...0.2.132)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-18 23:41:40 +00:00
dependabot[bot]
4c5c7fb77c build: bump once_cell from 1.13.0 to 1.13.1 in /fuzz 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.13.0 to 1.13.1.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.13.0...v1.13.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-17 00:17:32 +00:00
dependabot[bot]
6c492d8512 build: bump libc from 0.2.129 to 0.2.131 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.129 to 0.2.131.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.129...0.2.131)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-12 23:41:15 +00:00
dependabot[bot]
1fda830961 build: bump libc from 0.2.127 to 0.2.129 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.127 to 0.2.129.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.127...0.2.129)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-10 23:45:25 +00:00
dependabot[bot]
ec16e14b2f build: bump libc from 0.2.126 to 0.2.127 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.126 to 0.2.127.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.126...0.2.127)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-04 01:37:14 +00:00
Bo Chen
e5155bab62 fuzz: Add fuzzer for HTTP API 
Fuzz the HTTP API handling code with a minimum HTTP API
receiver (e.g. mocking the behavior of our "vmm" thread).

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-08-03 10:18:24 +01:00
Sebastien Boeuf
a423bf13ad virtio: Port codebase to the latest virtio-queue version 
The new virtio-queue version introduced some breaking changes which need
to be addressed so that Cloud Hypervisor can still work with this
version.

The most important change is about removing a handle to the guest memory
from the Queue, meaning the caller has to provide the guest memory
handle for multiple methods from the QueueT trait.

One interesting aspect is that QueueT has been widely extended to
provide every getter and setter we need to access and update the Queue
structure without having direct access to its internal fields.

This patch ports all the virtio and vhost-user devices to this new crate
definition. It also updates both vhost-user-block and vhost-user-net
backends based on the updated vhost-user-backend crate. It also updates
the fuzz directory.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-07-29 17:41:32 +01:00
Rob Bradford
57ee561c39 fuzz: Place targets in alphabetical order 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-07-27 18:12:56 +01:00
Rob Bradford
a330c531b0 fuzz: Add new fuzzer for emulated cmos device 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-07-27 18:12:56 +01:00