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Author SHA1 Message Date
dependabot-preview[bot]
4e4c5fb6aa build(deps): bump syn from 1.0.68 to 1.0.69 in /fuzz 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.68 to 1.0.69.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.68...1.0.69)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-08 08:44:20 +00:00
dependabot-preview[bot]
1939dbbf0b build(deps): bump syn from 1.0.68 to 1.0.69 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.68 to 1.0.69.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.68...1.0.69)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-08 06:47:18 +00:00
Sebastien Boeuf
7e2c4b63c2 ci: Update SGX test to rely on vmlinux 
Since using bzImage is now deprecated, let's update the SGX integration
test to rely on vmlinux instead.

Fixes #2476

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2021-04-07 17:40:10 +02:00
Rob Bradford
2d2623238d main: Move logging setup to start_vmm() 
This allows the return of errors which will be printed using the
existing code and removes panic()s

Fixes: #2342

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-04-07 16:29:20 +01:00
Rob Bradford
af02262b4b main: Move event monitor handling to start_vmm() 
This allows the return of errors which will be printed using the
existing code and removes panic()s

Fixes: #2342

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-04-07 16:29:20 +01:00
Anatol Belski
3f5ecbd326 tests: Extend Windows guest CPU hotplug test and update doc 
Both changes aim to document the absence of the CPU hot-remove
functionality on Windows.

Closes #2457.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2021-04-07 14:44:29 +01:00
Sebastien Boeuf
e5211a6e1d ci: Update Ubuntu Focal custom image 
Update the Ubuntu Focal image used as the guest image. It's based on the
latest Focal image released on April 1st 2021, and customized to include
all the utilities we need. As usual, snapd and pollinate services have
been removed.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2021-04-07 10:26:15 +01:00
dependabot-preview[bot]
7a6cca35e3 build(deps): bump libc from 0.2.92 to 0.2.93 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.92 to 0.2.93.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.92...0.2.93)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-07 07:32:11 +00:00
dependabot-preview[bot]
23411d45ba build(deps): bump libc from 0.2.92 to 0.2.93 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.92 to 0.2.93.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.92...0.2.93)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-06 17:03:25 +00:00
Rob Bradford
9a8a34a8a9 tests: Only use bzImage in integration tests that require it 
i.e. test_bzimage_boot and test_bzimage_reboot

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-04-06 13:30:59 +02:00
Rob Bradford
5c7164e55f docs: Update documentation to not use bzImage 
This functionality is deprecated.

See: #2231

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-04-06 13:30:59 +02:00
dependabot-preview[bot]
9dbea4fe9c build(deps): bump vhost from 88aafc0 to 0e9fed2 
Bumps [vhost](https://github.com/rust-vmm/vhost) from `88aafc0` to `0e9fed2`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](88aafc03a8...0e9fed2d75)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-06 06:55:29 +00:00
dependabot-preview[bot]
20c9a67f9d build(deps): bump mshv-bindings from 1c2ae9a to 936e2e3 
Bumps [mshv-bindings](https://github.com/cloud-hypervisor/mshv) from `1c2ae9a` to `936e2e3`.
- [Release notes](https://github.com/cloud-hypervisor/mshv/releases)
- [Commits](1c2ae9a3bc...936e2e34af)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-06 06:55:17 +00:00
dependabot-preview[bot]
fd4ad1e124 build(deps): bump seccomp from v0.22.0 to v0.24.2 in /fuzz 
Bumps [seccomp](https://github.com/firecracker-microvm/firecracker) from v0.22.0 to v0.24.2.
- [Release notes](https://github.com/firecracker-microvm/firecracker/releases)
- [Changelog](5ba819d7b7/CHANGELOG.md)
- [Commits](cc5387637c...5ba819d7b7)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-05 21:11:49 +00:00
dependabot-preview[bot]
d052b9ec12 build(deps): bump seccomp from v0.22.0 to v0.24.2 
Bumps [seccomp](https://github.com/firecracker-microvm/firecracker) from v0.22.0 to v0.24.2.
- [Release notes](https://github.com/firecracker-microvm/firecracker/releases)
- [Changelog](5ba819d7b7/CHANGELOG.md)
- [Commits](cc5387637c...5ba819d7b7)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-05 21:34:34 +01:00
dependabot-preview[bot]
cbf6ee8b8d build(deps): bump syn from 1.0.67 to 1.0.68 in /fuzz 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.67 to 1.0.68.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.67...1.0.68)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-05 10:44:06 +00:00
dependabot-preview[bot]
a12ec27c33 build(deps): bump signal-hook from 0.3.7 to 0.3.8 in /fuzz 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.3.7 to 0.3.8.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/commits/v0.3.8)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-05 09:43:59 +00:00
dependabot-preview[bot]
776ce52b9f build(deps): bump syn from 1.0.67 to 1.0.68 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.67 to 1.0.68.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.67...1.0.68)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-05 09:42:04 +00:00
dependabot-preview[bot]
78f9d2cc85 build(deps): bump signal-hook from 0.3.7 to 0.3.8 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.3.7 to 0.3.8.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/commits/v0.3.8)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-04 08:15:46 +00:00
dependabot-preview[bot]
a9a475c058 build(deps): bump proc-macro2 from 1.0.24 to 1.0.26 in /fuzz 
Bumps [proc-macro2](https://github.com/alexcrichton/proc-macro2) from 1.0.24 to 1.0.26.
- [Release notes](https://github.com/alexcrichton/proc-macro2/releases)
- [Commits](https://github.com/alexcrichton/proc-macro2/compare/1.0.24...1.0.26)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-02 13:38:59 +00:00
dependabot-preview[bot]
4ad8a22392 build(deps): bump proc-macro2 from 1.0.24 to 1.0.26 
Bumps [proc-macro2](https://github.com/alexcrichton/proc-macro2) from 1.0.24 to 1.0.26.
- [Release notes](https://github.com/alexcrichton/proc-macro2/releases)
- [Commits](https://github.com/alexcrichton/proc-macro2/compare/1.0.24...1.0.26)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-02 13:38:51 +00:00
Anatol Belski
1bb0e54e92 tests: Add test for CPU hotplug for Windows guest 
Also, add a note on hotplug support to windows.md.

Closes #2438.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2021-04-01 16:07:50 +01:00
Sebastien Boeuf
46f96f27a4 vmm: Add missing syscall for vCPU unplug 
clock_nanosleep() is triggered when hot-unplugging a vCPU.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2021-03-31 10:51:52 +01:00
dependabot-preview[bot]
d2bc7bb4c6 build(deps): bump libc from 0.2.91 to 0.2.92 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.91 to 0.2.92.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.91...0.2.92)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-31 07:59:11 +00:00
Bo Chen
32ad4982dd virtio-devices: Add rate limiter for the RX queue of virtio-net 
Fixes: #1286

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2021-03-30 19:47:43 +02:00
Bo Chen
5d8de62362 vmm: openapi: Add rate_limiter_config to the NetConfig 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2021-03-30 19:47:43 +02:00
Bo Chen
b176ddfe2a virtio-devices, vmm: Add rate limiter for the TX queue of virtio-net 
Partially fixes: #1286

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2021-03-30 19:47:43 +02:00
Bo Chen
bfa37f89c4 virtio-devices: net: Refactor 'handle_tx_event' 
This patch moves out the actual processing on the TX queue from the
`handle_tx_event()` function into a separate function,
e.g. `process_tx()`. This allows us to resume the TX queue processing
without reading from the TX queue EventFd, which is needed for rate
limiting support.

No functional change.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2021-03-30 19:47:43 +02:00
Bo Chen
ee871278ee virtio-devices: Move the 'rate_limiter' module to its own crate 
To support I/O throttling on virt-net devices, we need to use the
'rate_limiter' module from the 'net_utils' crate. Given the
'virtio-devices' crate has dependency on the 'net_utils', we will need
to move the 'rate_limiter' module out of the 'virtio-devices' crate to
avoid circular dependency issue. Considering the 'rate_limiter' is not
virtio specific and could be reused for non virtio devices, we move it
to its own crate.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2021-03-30 19:47:43 +02:00
dependabot-preview[bot]
b8311cac38 build(deps): bump libc from 0.2.91 to 0.2.92 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.91 to 0.2.92.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.91...0.2.92)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-30 12:09:56 +00:00
dependabot-preview[bot]
28a4e43731 build(deps): bump vhost from 05cd8b2 to 88aafc0 
Bumps [vhost](https://github.com/rust-vmm/vhost) from `05cd8b2` to `88aafc0`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](05cd8b2ad3...88aafc03a8)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-30 06:52:42 +00:00
Rob Bradford
1eb4ebe3d1 vm-virtio: queue: Fix descriptor chain validation 
DescriptorChain::is_valid() wrongly used .checked_offset() to attempt to
validate that the descriptor's data is in valid memory. This works in
all cases except where the guest has placed the data at the very end of
the guest memory as the offset + offset will be outside the range (as
the combined offset will be the next byte and as such out of the guest
memory). Instead use the function .check_range() takes an offset and a
length to validate

This fixes issues see with error messages featuring the
DescriptorChainTooShort error.

Fixes: #2424

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-03-29 16:37:27 +01:00
Sebastien Boeuf
73e8fd4d72 clippy: Fix codebase to compile with beta toolchain 
Fixes the current codebase so that every cargo clippy can be run with
the beta toolchain without any error.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2021-03-29 15:56:23 +01:00
Rob Bradford
943377e6a3 build: Add quality (clippy & rustfmt) using beta toolchain 
This will give us advanced notice of upcoming changes.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-03-29 15:56:23 +01:00
Anatol Belski
9e9aba7c0b CpuManager: Fix MMIO read handling 
There are two parts:

- Unconditionally zero the output area. The length of the incoming
  vector has been seen from 1 to 4 bytes, even though just the first
  byte might need to be handled. But also, this ensures any possibly
  unhandled offset will return zeroed result to the caller. The former
  implementation used an I/O port which seems to behave differently from
  MMIO and wouldn't require explicit output zeroing.
- An access with zero offset still takes place and needs to be handled.

Fixes #2437.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2021-03-29 13:51:31 +01:00
Rob Bradford
431c16dc44 vmm: Use definition of MmioDeviceInfo from arch 
Remove duplicated copies from vmm.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-03-29 12:06:07 +02:00
dependabot-preview[bot]
e4e2b5d89f build(deps): bump syn from 1.0.64 to 1.0.67 in /fuzz 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.64 to 1.0.67.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.64...1.0.67)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-29 08:27:34 +00:00
Gaelan Steele
21506a4a76 vmm: reorder constructor fields to match struct 
Satisfies nightly clippy.

Signed-off-by: Gaelan Steele <gbs@canishe.com>
 2021-03-29 09:55:29 +02:00
Gaelan Steele
b161a570ec vmm: use Option::map and Option::cloned 
It's more concise, more idiomatic Rust, and satisfies nightly clippy.

Signed-off-by: Gaelan Steele <gbs@canishe.com>
 2021-03-29 09:55:29 +02:00
Gaelan Steele
b16fdb1b3a virtio-devices: use Option::map 
It's more concise, more idiomatic Rust, and satisfies nightly clippy.

Signed-off-by: Gaelan Steele <gbs@canishe.com>
 2021-03-29 09:55:29 +02:00
Gaelan Steele
d72d7fd93c net_util: make constructor fields match struct 
Statisfies nightly clippy.

Signed-off-by: Gaelan Steele <gbs@canishe.com>
 2021-03-29 09:55:29 +02:00
Gaelan Steele
7a18e247f4 api_client: use Option::map in get_header 
It's more idiomatic Rust, and satisfies nightly clippy.

Signed-off-by: Gaelan Steele <gbs@canishe.com>
 2021-03-29 09:55:29 +02:00
Gaelan Steele
d8e1898b46 aml: make constructor field order consistent 
On nightly, clippy expects the structs to be constructed with fields in
the same order they're declared in. Seems sensible enough, so let's do
that.

Signed-off-by: Gaelan Steele <gbs@canishe.com>
 2021-03-29 09:55:29 +02:00
dependabot-preview[bot]
8876e0f575 build(deps): bump syn from 1.0.65 to 1.0.67 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.65 to 1.0.67.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.65...1.0.67)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-29 06:27:30 +00:00
dependabot-preview[bot]
715c354d19 build(deps): bump syn from 1.0.64 to 1.0.65 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.64 to 1.0.65.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.64...1.0.65)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-26 22:15:33 +00:00
dependabot-preview[bot]
57697f92fa build(deps): bump anyhow from 1.0.39 to 1.0.40 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.39 to 1.0.40.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.39...1.0.40)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-26 22:15:01 +00:00
Rob Bradford
b18ae72d76 Dockerfile: Update for latest stable Rust release 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-03-26 14:25:05 +00:00
Anatol Belski
5b168f54a6 hyperv: Fix CPU hotadd 
The following is from the Hyper-V specification v6.0b.

Cpuid leaf 0x40000003 EDX:

Bit 3: Support for physical CPU dynamic partitioning events is
available.

When Windows determines to be running under a hypervisor, it will
require this cpuid bit to be set to support dynamic CPU operations.

Cpuid leaf 0x40000004 EAX:

Bit 5: Recommend using relaxed timing for this partition. If
used, the VM should disable any watchdog timeouts that
rely on the timely delivery of external interrupts.

This bit has been figured out as required after seeing guest BSOD
when CPU hotplug bit is enabled. Race conditions seem to arise after a
hotplug operation, when a system watchdog has expired.

Closes #1799.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2021-03-26 14:06:51 +01:00
Rob Bradford
84b3992146 build: Update Cargo.lock for release 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-03-26 11:46:55 +00:00
Rob Bradford
40c63dcf5e build: Update for 0.14.0 release 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-03-26 11:32:27 +00:00