Bo Chen
ef8fb9bd25
fuzz: Add fuzzer for virtio-console
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Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-11-03 09:10:41 -07:00
dependabot[bot]
b77eb63688
build: Bump darling from 0.14.1 to 0.14.2 in /fuzz
...
Bumps [darling](https://github.com/TedDriggs/darling ) from 0.14.1 to 0.14.2.
- [Release notes](https://github.com/TedDriggs/darling/releases )
- [Changelog](https://github.com/TedDriggs/darling/blob/master/CHANGELOG.md )
- [Commits](https://github.com/TedDriggs/darling/compare/v0.14.1...v0.14.2 )
---
updated-dependencies:
- dependency-name: darling
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-11-02 23:51:00 +00:00
dependabot[bot]
851de1e0b3
build: Bump io-uring from 0.5.7 to 0.5.8 in /fuzz
...
Bumps [io-uring](https://github.com/tokio-rs/io-uring ) from 0.5.7 to 0.5.8.
- [Release notes](https://github.com/tokio-rs/io-uring/releases )
- [Commits](https://github.com/tokio-rs/io-uring/commits )
---
updated-dependencies:
- dependency-name: io-uring
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-11-02 09:21:17 +00:00
dependabot[bot]
a5712641d2
build: Bump remain from 0.2.4 to 0.2.5 in /fuzz
...
Bumps [remain](https://github.com/dtolnay/remain ) from 0.2.4 to 0.2.5.
- [Release notes](https://github.com/dtolnay/remain/releases )
- [Commits](https://github.com/dtolnay/remain/compare/0.2.4...0.2.5 )
---
updated-dependencies:
- dependency-name: remain
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-31 23:46:39 +00:00
dependabot[bot]
0c75e7f7b2
build: Bump os_str_bytes from 6.3.0 to 6.3.1 in /fuzz
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Bumps [os_str_bytes](https://github.com/dylni/os_str_bytes ) from 6.3.0 to 6.3.1.
- [Release notes](https://github.com/dylni/os_str_bytes/releases )
- [Commits](https://github.com/dylni/os_str_bytes/compare/6.3.0...6.3.1 )
---
updated-dependencies:
- dependency-name: os_str_bytes
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-28 23:40:41 +00:00
dependabot[bot]
76f4641004
build: Bump arbitrary from 1.1.7 to 1.2.0 in /fuzz
...
Bumps [arbitrary](https://github.com/rust-fuzz/arbitrary ) from 1.1.7 to 1.2.0.
- [Release notes](https://github.com/rust-fuzz/arbitrary/releases )
- [Changelog](https://github.com/rust-fuzz/arbitrary/blob/master/CHANGELOG.md )
- [Commits](https://github.com/rust-fuzz/arbitrary/compare/v1.1.7...v1.2.0 )
---
updated-dependencies:
- dependency-name: arbitrary
dependency-type: indirect
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-27 23:53:53 +00:00
dependabot[bot]
0cd6d96874
build: Bump getrandom from 0.2.7 to 0.2.8 in /fuzz
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Bumps [getrandom](https://github.com/rust-random/getrandom ) from 0.2.7 to 0.2.8.
- [Release notes](https://github.com/rust-random/getrandom/releases )
- [Changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md )
- [Commits](https://github.com/rust-random/getrandom/compare/v0.2.7...v0.2.8 )
---
updated-dependencies:
- dependency-name: getrandom
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-26 23:53:05 +00:00
dependabot[bot]
1559b7b684
build: Bump rustix from 0.35.11 to 0.35.12 in /fuzz
...
Bumps [rustix](https://github.com/bytecodealliance/rustix ) from 0.35.11 to 0.35.12.
- [Release notes](https://github.com/bytecodealliance/rustix/releases )
- [Commits](https://github.com/bytecodealliance/rustix/compare/v0.35.11...v0.35.12 )
---
updated-dependencies:
- dependency-name: rustix
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-25 23:43:02 +00:00
dependabot[bot]
2a36a18be3
build: Bump syn from 1.0.102 to 1.0.103 in /fuzz
...
Bumps [syn](https://github.com/dtolnay/syn ) from 1.0.102 to 1.0.103.
- [Release notes](https://github.com/dtolnay/syn/releases )
- [Commits](https://github.com/dtolnay/syn/compare/1.0.102...1.0.103 )
---
updated-dependencies:
- dependency-name: syn
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-24 23:47:19 +00:00
Sebastien Boeuf
1f0e5eb66a
vmm: virtio-devices: Restore every VirtioDevice upon creation
...
Following the new design proposal to improve the restore codepath when
migrating a VM, all virtio devices are supplied with an optional state
they can use to restore from. The restore() implementation every device
was providing has been removed in order to prevent from going through
the restoration twice.
Here is the list of devices now following the new restore design:
- Block (virtio-block)
- Net (virtio-net)
- Rng (virtio-rng)
- Fs (vhost-user-fs)
- Blk (vhost-user-block)
- Net (vhost-user-net)
- Pmem (virtio-pmem)
- Vsock (virtio-vsock)
- Mem (virtio-mem)
- Balloon (virtio-balloon)
- Watchdog (virtio-watchdog)
- Vdpa (vDPA)
- Console (virtio-console)
- Iommu (virtio-iommu)
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-10-24 14:17:08 +02:00
dependabot[bot]
b425c5f57c
build: Bump serde from 1.0.145 to 1.0.147 in /fuzz
...
Bumps [serde](https://github.com/serde-rs/serde ) from 1.0.145 to 1.0.147.
- [Release notes](https://github.com/serde-rs/serde/releases )
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.145...v1.0.147 )
---
updated-dependencies:
- dependency-name: serde
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-21 23:40:25 +00:00
Bo Chen
802f489e4d
fuzz: Add fuzzer for virtio-iommu
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Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-10-21 14:21:42 +01:00
dependabot[bot]
7d71319210
build: Bump anyhow from 1.0.65 to 1.0.66 in /fuzz
...
Bumps [anyhow](https://github.com/dtolnay/anyhow ) from 1.0.65 to 1.0.66.
- [Release notes](https://github.com/dtolnay/anyhow/releases )
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.65...1.0.66 )
---
updated-dependencies:
- dependency-name: anyhow
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-21 00:39:56 +00:00
dependabot[bot]
71b4aad3f1
build: Bump serde_json from 1.0.86 to 1.0.87 in /fuzz
...
Bumps [serde_json](https://github.com/serde-rs/json ) from 1.0.86 to 1.0.87.
- [Release notes](https://github.com/serde-rs/json/releases )
- [Commits](https://github.com/serde-rs/json/compare/v1.0.86...v1.0.87 )
---
updated-dependencies:
- dependency-name: serde_json
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-20 00:19:44 +00:00
dependabot[bot]
d4f40487e3
build: Bump clap from 4.0.15 to 4.0.17 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 4.0.15 to 4.0.17.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v4.0.15...v4.0.17 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-19 00:23:48 +00:00
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
Bo Chen
7b31871a36
fuzz: mem: Avoid using hugepages
...
The kernel will trigger a SIGBUS upon hugetlb page faults when there is
no huge pages available. We neither have a way to ensure enough huge
pages available on the host system, nor have a way to gracefully report
the lack of huge pages in advance from Cloud Hypervisor. For these
reasons, we have to avoid using huge pages from the virtio-mem fuzzer to
avoid SIGBUS errors.
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-10-18 09:09:35 +01:00
dependabot[bot]
d1435a44af
build: Bump proc-macro2 from 1.0.46 to 1.0.47 in /fuzz
...
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2 ) from 1.0.46 to 1.0.47.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases )
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.46...1.0.47 )
---
updated-dependencies:
- dependency-name: proc-macro2
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-17 23:42:59 +00:00
dependabot[bot]
62d6553714
build: Bump clap from 4.0.14 to 4.0.15 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 4.0.14 to 4.0.15.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v4.0.14...v4.0.15 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-13 23:40:57 +00:00
Sebastien Boeuf
204bf2e3f5
deps: Rely on latest rust-vmm/vhost version
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Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-10-13 10:03:23 +02:00
dependabot[bot]
7ae4e2b8fe
build: Bump clap from 4.0.13 to 4.0.14 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 4.0.13 to 4.0.14.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v4.0.13...v4.0.14 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-12 23:39:52 +00:00
Bo Chen
342851c88c
fuzz: Add fuzzer for virtio-mem
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Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-10-12 16:09:27 +01:00
dependabot[bot]
ce2928d842
build: Bump clap from 4.0.12 to 4.0.13 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 4.0.12 to 4.0.13.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v4.0.12...v4.0.13 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-11 23:45:11 +00:00
dependabot[bot]
7da632def6
build: Bump unicode-ident from 1.0.4 to 1.0.5 in /fuzz
...
Bumps [unicode-ident](https://github.com/dtolnay/unicode-ident ) from 1.0.4 to 1.0.5.
- [Release notes](https://github.com/dtolnay/unicode-ident/releases )
- [Commits](https://github.com/dtolnay/unicode-ident/compare/1.0.4...1.0.5 )
---
updated-dependencies:
- dependency-name: unicode-ident
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-11 01:44:58 +00:00
dependabot[bot]
a033b1ef67
build: Bump uuid from 1.1.2 to 1.2.1 in /fuzz
...
Bumps [uuid](https://github.com/uuid-rs/uuid ) from 1.1.2 to 1.2.1.
- [Release notes](https://github.com/uuid-rs/uuid/releases )
- [Commits](https://github.com/uuid-rs/uuid/compare/1.1.2...1.2.1 )
---
updated-dependencies:
- dependency-name: uuid
dependency-type: indirect
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-11 01:11:14 +00:00
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]
f907ff5d82
build: Bump syn from 1.0.101 to 1.0.102 in /fuzz
...
Bumps [syn](https://github.com/dtolnay/syn ) from 1.0.101 to 1.0.102.
- [Release notes](https://github.com/dtolnay/syn/releases )
- [Commits](https://github.com/dtolnay/syn/compare/1.0.101...1.0.102 )
---
updated-dependencies:
- dependency-name: syn
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-07 23:47:54 +00:00
dependabot[bot]
961793ba8c
build: Bump io-uring from 0.5.6 to 0.5.7 in /fuzz
...
Bumps [io-uring](https://github.com/tokio-rs/io-uring ) from 0.5.6 to 0.5.7.
- [Release notes](https://github.com/tokio-rs/io-uring/releases )
- [Commits](https://github.com/tokio-rs/io-uring/commits )
---
updated-dependencies:
- dependency-name: io-uring
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-07 00:23:20 +00:00
dependabot[bot]
cbeed02a7c
build: Bump itoa from 1.0.3 to 1.0.4 in /fuzz
...
Bumps [itoa](https://github.com/dtolnay/itoa ) from 1.0.3 to 1.0.4.
- [Release notes](https://github.com/dtolnay/itoa/releases )
- [Commits](https://github.com/dtolnay/itoa/compare/1.0.3...1.0.4 )
---
updated-dependencies:
- dependency-name: itoa
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-06 23:51:07 +00:00
dependabot[bot]
62d2189ade
build: Bump clap from 4.0.9 to 4.0.10 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 4.0.9 to 4.0.10.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v4.0.9...v4.0.10 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-06 00:26:05 +00:00
dependabot[bot]
11cc35e6b5
build: Bump arbitrary from 1.1.6 to 1.1.7 in /fuzz
...
Bumps [arbitrary](https://github.com/rust-fuzz/arbitrary ) from 1.1.6 to 1.1.7.
- [Release notes](https://github.com/rust-fuzz/arbitrary/releases )
- [Changelog](https://github.com/rust-fuzz/arbitrary/blob/master/CHANGELOG.md )
- [Commits](https://github.com/rust-fuzz/arbitrary/compare/v1.1.6...v1.1.7 )
---
updated-dependencies:
- dependency-name: arbitrary
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-10-05 23:49:28 +00:00
Sebastien Boeuf
89677c3181
build: Bump clap from 3.2.22 to 4.0.9
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.2.22 to 4.0.9.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md )
- [Commits](clap-rs/clap@v3.2.22...v4.0.9)
---
updated-dependencies:
- dependency-name: clap
dependency-type: direct:production
update-type: version-update:semver-major
...
Moving to the major version 4 introduced some breaking changes which had
to be handled manually.
Fixes #4709
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-10-05 12:59:14 +01:00
Bo Chen
4fea40f008
fuzz: Balloon: Reduce the guest memory size and queue size
...
With the guest memory size of 1MB, a valid descriptor size can be close
to the guest memory size (e.g. 1MB) and can contain close to 256k
valid pfn entries (each entry is 4 bytes). Multiplying the queue
size (e.g. 256), there can be close to 64 millions pfn entries to
process in a single request. This is why the oss-fuzz reported a
timeout (with a limit of 60s).
By reducing the guest memory size and the queue size, the worst-case now
is 8 million pfn entries for fuzzing, which can be finished in around 20
seconds according to my local experiment.
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-10-04 09:40:12 +01:00
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
dependabot[bot]
01b38b9c59
build: Bump proc-macro2 from 1.0.45 to 1.0.46 in /fuzz
...
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2 ) from 1.0.45 to 1.0.46.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases )
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.45...1.0.46 )
---
updated-dependencies:
- dependency-name: proc-macro2
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-29 23:46:46 +00:00
Bo Chen
57dfcc06d3
fuzz: Cargo.lock: Bump virtio-queue to 0.6.1
...
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-09-29 19:11:38 +01:00
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]
a02387862d
build: Bump rustix from 0.35.10 to 0.35.11 in /fuzz
...
Bumps [rustix](https://github.com/bytecodealliance/rustix ) from 0.35.10 to 0.35.11.
- [Release notes](https://github.com/bytecodealliance/rustix/releases )
- [Commits](https://github.com/bytecodealliance/rustix/compare/v0.35.10...v0.35.11 )
---
updated-dependencies:
- dependency-name: rustix
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-29 00:20:21 +00:00
dependabot[bot]
ee5c2d2765
build: Bump proc-macro2 from 1.0.44 to 1.0.45 in /fuzz
...
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2 ) from 1.0.44 to 1.0.45.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases )
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.44...1.0.45 )
---
updated-dependencies:
- dependency-name: proc-macro2
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-28 23:49:13 +00:00
dependabot[bot]
4779265453
build: Bump thiserror from 1.0.36 to 1.0.37 in /fuzz
...
Bumps [thiserror](https://github.com/dtolnay/thiserror ) from 1.0.36 to 1.0.37.
- [Release notes](https://github.com/dtolnay/thiserror/releases )
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.36...1.0.37 )
---
updated-dependencies:
- dependency-name: thiserror
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-28 10:07:09 +01:00
dependabot[bot]
1ff26fbb8a
build: Bump thiserror from 1.0.35 to 1.0.36 in /fuzz
...
Bumps [thiserror](https://github.com/dtolnay/thiserror ) from 1.0.35 to 1.0.36.
- [Release notes](https://github.com/dtolnay/thiserror/releases )
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.35...1.0.36 )
---
updated-dependencies:
- dependency-name: thiserror
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-27 00:54:29 +00:00
dependabot[bot]
023c77bdf3
build: Bump proc-macro2 from 1.0.43 to 1.0.44 in /fuzz
...
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2 ) from 1.0.43 to 1.0.44.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases )
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.43...1.0.44 )
---
updated-dependencies:
- dependency-name: proc-macro2
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-27 00:19:14 +00:00
dependabot[bot]
e2a7972c59
build: Bump syn from 1.0.100 to 1.0.101 in /fuzz
...
Bumps [syn](https://github.com/dtolnay/syn ) from 1.0.100 to 1.0.101.
- [Release notes](https://github.com/dtolnay/syn/releases )
- [Commits](https://github.com/dtolnay/syn/compare/1.0.100...1.0.101 )
---
updated-dependencies:
- dependency-name: syn
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-26 23:45:54 +00:00
dependabot[bot]
76903e5fd0
build: Bump jobserver from 0.1.24 to 0.1.25 in /fuzz
...
Bumps [jobserver](https://github.com/alexcrichton/jobserver-rs ) from 0.1.24 to 0.1.25.
- [Release notes](https://github.com/alexcrichton/jobserver-rs/releases )
- [Commits](https://github.com/alexcrichton/jobserver-rs/compare/0.1.24...0.1.25 )
---
updated-dependencies:
- dependency-name: jobserver
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-23 23:49:08 +00:00
Bo Chen
ef603fde4c
fuzz: Reduce the guest memory size for balloon fuzzer
...
As the virt queues are initialized with random bytes from the fuzzing
engine, a descriptor buffer for the available ring can have a very large
length (e.g. up to 4GB). This means there can be up to 1 billion
entries (e.g. page frame number) for virtio-balloon to process a signal
available descriptor (given each entry is 4 bytes). This is the reason
why oss-fuzz reported a hanging issue for this fuzzer, where the
generated descriptor buffer length is 4,278,321,152.
We can avoid this kind of long execution by reducing the size of guest
memory. For example, with 1MB of guest memory, the number of descriptor
entries for processing is limited ~256K.
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-09-23 08:28:07 +01:00
dependabot[bot]
98aab37b00
build: Bump serde from 1.0.144 to 1.0.145 in /fuzz
...
Bumps [serde](https://github.com/serde-rs/serde ) from 1.0.144 to 1.0.145.
- [Release notes](https://github.com/serde-rs/serde/releases )
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.144...v1.0.145 )
---
updated-dependencies:
- dependency-name: serde
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-22 23:38:42 +00:00
Rob Bradford
194b59f44b
fuzz: Don't overload meaning of reset()
...
This function is for really for the transport layer to trigger a device
reset. Instead name it appropriately for the fuzzing specific use case.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2022-09-22 11:01:41 -07:00
dependabot[bot]
56f163170c
build: Bump rustix from 0.35.9 to 0.35.10 in /fuzz
...
Bumps [rustix](https://github.com/bytecodealliance/rustix ) from 0.35.9 to 0.35.10.
- [Release notes](https://github.com/bytecodealliance/rustix/releases )
- [Commits](https://github.com/bytecodealliance/rustix/compare/v0.35.9...v0.35.10 )
---
updated-dependencies:
- dependency-name: rustix
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-22 00:23:12 +00:00
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]
7d5f53439c
build: Bump syn from 1.0.99 to 1.0.100 in /fuzz
...
Bumps [syn](https://github.com/dtolnay/syn ) from 1.0.99 to 1.0.100.
- [Release notes](https://github.com/dtolnay/syn/releases )
- [Commits](https://github.com/dtolnay/syn/compare/1.0.99...1.0.100 )
---
updated-dependencies:
- dependency-name: syn
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-20 00:19:54 +00:00
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]
001f10d614
build: Bump clap from 3.2.21 to 3.2.22 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.2.21 to 3.2.22.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/v3.2.22/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.2.21...v3.2.22 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-16 23:54:11 +00:00
dependabot[bot]
77bc86c8d3
build: Bump unicode-ident from 1.0.3 to 1.0.4 in /fuzz
...
Bumps [unicode-ident](https://github.com/dtolnay/unicode-ident ) from 1.0.3 to 1.0.4.
- [Release notes](https://github.com/dtolnay/unicode-ident/releases )
- [Commits](https://github.com/dtolnay/unicode-ident/compare/1.0.3...1.0.4 )
---
updated-dependencies:
- dependency-name: unicode-ident
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-16 00:18:33 +00:00
dependabot[bot]
3e16c2e257
build: Bump textwrap from 0.15.0 to 0.15.1 in /fuzz
...
Bumps [textwrap](https://github.com/mgeisler/textwrap ) from 0.15.0 to 0.15.1.
- [Release notes](https://github.com/mgeisler/textwrap/releases )
- [Changelog](https://github.com/mgeisler/textwrap/blob/master/CHANGELOG.md )
- [Commits](https://github.com/mgeisler/textwrap/compare/0.15.0...0.15.1 )
---
updated-dependencies:
- dependency-name: textwrap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-15 23:47:56 +00:00
dependabot[bot]
651506bfe5
build: Bump semver from 1.0.13 to 1.0.14 in /fuzz
...
Bumps [semver](https://github.com/dtolnay/semver ) from 1.0.13 to 1.0.14.
- [Release notes](https://github.com/dtolnay/semver/releases )
- [Commits](https://github.com/dtolnay/semver/compare/1.0.13...1.0.14 )
---
updated-dependencies:
- dependency-name: semver
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-15 09:04:25 +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
Bo Chen
67a89f4538
fuzz: Setup virt queue with proper addresses
...
To make the fuzzers more focused and more efficient, we now provide
default addresses for the descriptor table, available ring, and used
ring, which ensures the virt-queue has a valid memory layout (e.g. no
overlapping between descriptor tables, available ring, and used ring).
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]
b84f41eac4
build: bump anyhow from 1.0.64 to 1.0.65 in /fuzz
...
Bumps [anyhow](https://github.com/dtolnay/anyhow ) from 1.0.64 to 1.0.65.
- [Release notes](https://github.com/dtolnay/anyhow/releases )
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.64...1.0.65 )
---
updated-dependencies:
- dependency-name: anyhow
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-14 00:19:05 +00:00
dependabot[bot]
e5287d27b2
build: bump thiserror from 1.0.34 to 1.0.35 in /fuzz
...
Bumps [thiserror](https://github.com/dtolnay/thiserror ) from 1.0.34 to 1.0.35.
- [Release notes](https://github.com/dtolnay/thiserror/releases )
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.34...1.0.35 )
---
updated-dependencies:
- dependency-name: thiserror
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-13 23:47:37 +00:00
dependabot[bot]
561af4fd1a
build: bump clap from 3.2.20 to 3.2.21 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.2.20 to 3.2.21.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/v3.2.21/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.2.20...v3.2.21 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-13 00:15:07 +00:00
dependabot[bot]
e0634c48d0
build: bump io-uring from 0.5.5 to 0.5.6 in /fuzz
...
Bumps [io-uring](https://github.com/tokio-rs/io-uring ) from 0.5.5 to 0.5.6.
- [Release notes](https://github.com/tokio-rs/io-uring/releases )
- [Commits](https://github.com/tokio-rs/io-uring/commits )
---
updated-dependencies:
- dependency-name: io-uring
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-12 23:41:43 +00:00
dependabot[bot]
f37d07c724
build: bump serde_with from 2.0.0 to 2.0.1 in /fuzz
...
Bumps [serde_with](https://github.com/jonasbb/serde_with ) from 2.0.0 to 2.0.1.
- [Release notes](https://github.com/jonasbb/serde_with/releases )
- [Commits](https://github.com/jonasbb/serde_with/compare/v2.0.0...v2.0.1 )
---
updated-dependencies:
- dependency-name: serde_with
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-09 23:41:49 +00:00
dependabot[bot]
92713f7c5e
build: bump arbitrary from 1.1.4 to 1.1.6 in /fuzz
...
Bumps [arbitrary](https://github.com/rust-fuzz/arbitrary ) from 1.1.4 to 1.1.6.
- [Release notes](https://github.com/rust-fuzz/arbitrary/releases )
- [Changelog](https://github.com/rust-fuzz/arbitrary/blob/master/CHANGELOG.md )
- [Commits](https://github.com/rust-fuzz/arbitrary/compare/v1.1.4...v1.1.6 )
---
updated-dependencies:
- dependency-name: arbitrary
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-08 23:46:12 +00:00
dependabot[bot]
1435a58c1e
build: bump thiserror from 1.0.33 to 1.0.34 in /fuzz
...
Bumps [thiserror](https://github.com/dtolnay/thiserror ) from 1.0.33 to 1.0.34.
- [Release notes](https://github.com/dtolnay/thiserror/releases )
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.33...1.0.34 )
---
updated-dependencies:
- dependency-name: thiserror
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-05 23:52:54 +00:00
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]
688602f3fc
build: bump clap from 3.2.19 to 3.2.20 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.2.19 to 3.2.20.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/v3.2.20/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.2.19...v3.2.20 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-02 03:08:07 +00:00
dependabot[bot]
817fa0dc81
build: bump io-uring from 0.5.4 to 0.5.5 in /fuzz
...
Bumps [io-uring](https://github.com/tokio-rs/io-uring ) from 0.5.4 to 0.5.5.
- [Release notes](https://github.com/tokio-rs/io-uring/releases )
- [Commits](https://github.com/tokio-rs/io-uring/commits )
---
updated-dependencies:
- dependency-name: io-uring
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-02 01:07:41 +00:00
Bo Chen
742d6858f7
fuzz: block: Setup the virt queue based on the fuzzed input bytes
...
Instead of always fuzzing virt-queues with default values (mostly 0s),
the fuzzer now initializes the virt-queue based on the fuzzed input
bytes, such as the tail position of the available ring, queue size
selected by driver, descriptor table address, available ring address,
used ring address, etc. In this way, the fuzzer can explore the
virtio-block code path with various virt-queue setup.
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-09-01 08:39:28 +02:00
dependabot[bot]
8d68e78957
build: bump io-uring from 0.5.3 to 0.5.4 in /fuzz
...
Bumps [io-uring](https://github.com/tokio-rs/io-uring ) from 0.5.3 to 0.5.4.
- [Release notes](https://github.com/tokio-rs/io-uring/releases )
- [Commits](https://github.com/tokio-rs/io-uring/commits )
---
updated-dependencies:
- dependency-name: io-uring
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-01 02:01:00 +00:00
dependabot[bot]
fb5c792da6
build: bump anyhow from 1.0.62 to 1.0.63 in /fuzz
...
Bumps [anyhow](https://github.com/dtolnay/anyhow ) from 1.0.62 to 1.0.63.
- [Release notes](https://github.com/dtolnay/anyhow/releases )
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.62...1.0.63 )
---
updated-dependencies:
- dependency-name: anyhow
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-01 01:00:34 +00:00
dependabot[bot]
1d164abba4
build: bump thiserror from 1.0.32 to 1.0.33 in /fuzz
...
Bumps [thiserror](https://github.com/dtolnay/thiserror ) from 1.0.32 to 1.0.33.
- [Release notes](https://github.com/dtolnay/thiserror/releases )
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.32...1.0.33 )
---
updated-dependencies:
- dependency-name: thiserror
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-09-01 00:00:24 +00:00
dependabot[bot]
c38d167523
build: bump clap from 3.2.18 to 3.2.19 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.2.18 to 3.2.19.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/v3.2.19/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.2.18...v3.2.19 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-30 23:56:06 +00:00
Bo Chen
6cb214f15c
fuzz: block: Rely on custom EpollHelper::run and VirtioCommon:reset
...
This commit also extends the copyright header.
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-08-30 14:01:33 -07:00
dependabot[bot]
0d5b68d79c
build: bump clap from 3.2.17 to 3.2.18 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.2.17 to 3.2.18.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/v3.2.18/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.2.17...v3.2.18 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-30 00:27:09 +00:00
dependabot[bot]
31df1bcac0
build: bump arbitrary from 1.1.3 to 1.1.4 in /fuzz
...
Bumps [arbitrary](https://github.com/rust-fuzz/arbitrary ) from 1.1.3 to 1.1.4.
- [Release notes](https://github.com/rust-fuzz/arbitrary/releases )
- [Changelog](https://github.com/rust-fuzz/arbitrary/blob/master/CHANGELOG.md )
- [Commits](https://github.com/rust-fuzz/arbitrary/compare/v1.1.3...v1.1.4 )
---
updated-dependencies:
- dependency-name: arbitrary
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-29 23:50:51 +00:00
dependabot[bot]
bfe5aca254
build: bump serde from 1.0.143 to 1.0.144 in /fuzz
...
Bumps [serde](https://github.com/serde-rs/serde ) from 1.0.143 to 1.0.144.
- [Release notes](https://github.com/serde-rs/serde/releases )
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.143...v1.0.144 )
---
updated-dependencies:
- dependency-name: serde
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-22 22:03:39 -07:00
dependabot[bot]
86dc1b50e3
build: bump serde_json from 1.0.83 to 1.0.85 in /fuzz
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Bumps [serde_json](https://github.com/serde-rs/json ) from 1.0.83 to 1.0.85.
- [Release notes](https://github.com/serde-rs/json/releases )
- [Commits](https://github.com/serde-rs/json/compare/v1.0.83...v1.0.85 )
---
updated-dependencies:
- dependency-name: serde_json
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-22 23:42:53 +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
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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]
7a911db4fa
build: bump anyhow from 1.0.61 to 1.0.62 in /fuzz
...
Bumps [anyhow](https://github.com/dtolnay/anyhow ) from 1.0.61 to 1.0.62.
- [Release notes](https://github.com/dtolnay/anyhow/releases )
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.61...1.0.62 )
---
updated-dependencies:
- dependency-name: anyhow
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-16 23:44:00 +00:00
dependabot[bot]
2ee7c663c2
build: bump os_str_bytes from 6.2.0 to 6.3.0 in /fuzz
...
Bumps [os_str_bytes](https://github.com/dylni/os_str_bytes ) from 6.2.0 to 6.3.0.
- [Release notes](https://github.com/dylni/os_str_bytes/releases )
- [Commits](https://github.com/dylni/os_str_bytes/compare/6.2.0...6.3.0 )
---
updated-dependencies:
- dependency-name: os_str_bytes
dependency-type: indirect
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-15 23:42:31 +00:00
dependabot[bot]
dc540a7549
build: bump clap from 3.2.16 to 3.2.17 in /fuzz
...
Bumps [clap](https://github.com/clap-rs/clap ) from 3.2.16 to 3.2.17.
- [Release notes](https://github.com/clap-rs/clap/releases )
- [Changelog](https://github.com/clap-rs/clap/blob/v3.2.17/CHANGELOG.md )
- [Commits](https://github.com/clap-rs/clap/compare/v3.2.16...v3.2.17 )
---
updated-dependencies:
- dependency-name: clap
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-13 00:12:23 +00:00
dependabot[bot]
6c492d8512
build: bump libc from 0.2.129 to 0.2.131 in /fuzz
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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]
eb0ce4b4d6
build: bump anyhow from 1.0.60 to 1.0.61 in /fuzz
...
Bumps [anyhow](https://github.com/dtolnay/anyhow ) from 1.0.60 to 1.0.61.
- [Release notes](https://github.com/dtolnay/anyhow/releases )
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.60...1.0.61 )
---
updated-dependencies:
- dependency-name: anyhow
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-11 23:41:48 +00:00
Bo Chen
0b182be65e
fuzz: block: Remove meaningless setup to the virt-queue
...
The current fuzzer defines a 'format' for the random input 'bytes' from
libfuzzer, but this 'format' failed to improve the fuzzing
efficiency. Instead, the 'format' parsing process obfuscates the fuzzer and
makes the fuzzing engine much harder to focus on the actual fuzzing
target (e.g. virtio-block queue event handling). It is actually worse than
simply using the random inputs as the virt queue content for fuzzing.
We can later introduce a different 'format' to the input 'bytes' for
better fuzzing, say focusing more on virito-block fuzzing through
ensuring the virt queue content always has a valid 'available'
descriptor chain to process.
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-08-11 09:35:46 +02:00
Bo Chen
fbec4a070d
fuzz: block: Ensure the virtio-block thread is killed and joined
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This also ensures that the 'queue_evt' is fully processed, as we enforce
the main thread is waiting for the virtio-block thread to process the
'kill_evt' which is after the 'queue_evt' processing.
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-08-11 09:35:46 +02:00
Bo Chen
5ba3b80e83
fuzz: block: Ensure a queue event is properly processed
...
Currently the main thread returns immediately after sending a 'queue'
event which is rarely received and processed by the virtio-block
thread (unless system is in high workload). In this way, the fuzzer is
mostly doing nothing and is unable to reproduce its behavior
deterministically (from the same inputs). This patch relies on a
'level-triggered' epoll to ensure a 'queue' event is properly processed
before return from the main thread.
Signed-off-by: Bo Chen <chen.bo@intel.com>
2022-08-11 09:35:46 +02:00
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]
2cc21d00e2
build: bump serde from 1.0.142 to 1.0.143 in /fuzz
...
Bumps [serde](https://github.com/serde-rs/serde ) from 1.0.142 to 1.0.143.
- [Release notes](https://github.com/serde-rs/serde/releases )
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.142...v1.0.143 )
---
updated-dependencies:
- dependency-name: serde
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-09 23:40:23 +00:00
dependabot[bot]
79cf3952f3
build: bump anyhow from 1.0.59 to 1.0.60 in /fuzz
...
Bumps [anyhow](https://github.com/dtolnay/anyhow ) from 1.0.59 to 1.0.60.
- [Release notes](https://github.com/dtolnay/anyhow/releases )
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.59...1.0.60 )
---
updated-dependencies:
- dependency-name: anyhow
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-08 23:45:47 +00:00
Rob Bradford
3df8c6fd3b
deps: Bulk upgrade dependencies
...
Some dependencies are not tracking the latest version in the .toml file
so update all dependencies to the latest version.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2022-08-04 18:53:33 +01:00
dependabot[bot]
1327350b4e
build: bump proc-macro2 from 1.0.42 to 1.0.43 in /fuzz
...
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2 ) from 1.0.42 to 1.0.43.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases )
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.42...1.0.43 )
---
updated-dependencies:
- dependency-name: proc-macro2
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-04 05:15:18 +00:00
dependabot[bot]
9d31856c08
build: bump syn from 1.0.98 to 1.0.99 in /fuzz
...
Bumps [syn](https://github.com/dtolnay/syn ) from 1.0.98 to 1.0.99.
- [Release notes](https://github.com/dtolnay/syn/releases )
- [Commits](https://github.com/dtolnay/syn/compare/1.0.98...1.0.99 )
---
updated-dependencies:
- dependency-name: syn
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-04 04:45:17 +00:00
dependabot[bot]
9f457887df
build: bump serde_json from 1.0.82 to 1.0.83 in /fuzz
...
Bumps [serde_json](https://github.com/serde-rs/json ) from 1.0.82 to 1.0.83.
- [Release notes](https://github.com/serde-rs/json/releases )
- [Commits](https://github.com/serde-rs/json/compare/v1.0.82...v1.0.83 )
---
updated-dependencies:
- dependency-name: serde_json
dependency-type: indirect
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
2022-08-04 04:17:32 +00:00