Commit Graph

391 Commits

Author SHA1 Message Date
dependabot[bot]
b4f3e1c2a1 build: bump libc from 0.2.106 to 0.2.107
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.106 to 0.2.107.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.106...0.2.107)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-11-08 10:01:40 +00:00
dependabot[bot]
cc1db2ea13 build: bump serde_json from 1.0.68 to 1.0.69
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.68 to 1.0.69.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.68...v1.0.69)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-11-06 16:37:23 +00:00
Sebastien Boeuf
58d25b3ccc virtio-devices: net: Improve throughput with virtio features
By merging receive buffers through the VIRTIO_NET_F_MRG_RXBUF feature,
as well as enabling the use of indirect descriptors through
VIRTIO_RING_F_INDIRECT_DESC feature, we achieve better throughput for
the virtio-net device without hurting its latency.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-11-03 17:11:59 +00:00
dependabot[bot]
960c7027c7 build: bump anyhow from 1.0.44 to 1.0.45
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.44 to 1.0.45.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.44...1.0.45)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-11-03 09:43:57 +00:00
Rob Bradford
cd9d1cf8fc pci, virtio-devices, vmm: Allocate PCI 64-bit bars per segment
Since each segment must have a non-overlapping memory range associated
with it the device memory must be equally divided amongst all segments.
A new allocator is used for each segment to ensure that BARs are
allocated from the correct address ranges. This requires changes to
PciDevice::allocate/free_bars to take that allocator and when
reallocating BARs the correct allocator must be identified from the
ranges.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-11-02 16:55:42 +00:00
Rob Bradford
88378d17a2 vmm: Take PCI segment ID into BAR size allocation
Move the decision on whether to use a 64-bit bar up to the DeviceManager
so that it can use both the device type (e.g. block) and the PCI segment
ID to decide what size bar should be used.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-11-02 16:55:42 +00:00
dependabot[bot]
21706b02b8 build: bump libc from 0.2.105 to 0.2.106
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.105 to 0.2.106.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.105...0.2.106)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-11-02 06:30:25 +00:00
dependabot[bot]
b5d5ffa969 build: bump libc from 0.2.104 to 0.2.105
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.104 to 0.2.105.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.104...0.2.105)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-10-26 01:32:06 +00:00
Sebastien Boeuf
0249e8641a Move Cloud Hypervisor to virtio-queue crate
Relying on the vm-virtio/virtio-queue crate from rust-vmm which has been
copied inside the Cloud Hypervisor tree, the entire codebase is moved to
the new definition of a Queue and other related structures.

The reason for this move is to follow the upstream until we get some
agreement for the patches that we need on top of that to make it
properly work with Cloud Hypervisor.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-10-22 11:38:55 +02:00
Sebastien Boeuf
7f0e7d19a6 Revert "build: bump vm-memory from 0.6.0 to 0.7.0"
This was causing some issues because of the use of 2 different versions
for the vm-memmory crate. We'll wait for all dependencies to be properly
resolved before we move to 0.7.0.

This reverts commit 76b6c62d07.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-10-22 11:09:36 +02:00
Bo Chen
76b6c62d07 build: bump vm-memory from 0.6.0 to 0.7.0
Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-10-21 06:19:02 -07:00
Rob Bradford
84f0f332b3 virtio-devices: Use #[allow(dead_code)] for unread structs
These structs are not read on the VMM side but are used in communication
with the guest.

As identified by the new beta clippy.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-10-19 19:42:36 +01:00
Rob Bradford
48d4ccbfeb virtio-devices: Call closure directly rather than indirect
As identified by the new beta clippy.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-10-19 19:42:36 +01:00
Rob Bradford
8a56720b0f virtio-devices: Use assert!() rather than if+panic
As identified by the new beta clippy.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-10-19 19:42:36 +01:00
dependabot[bot]
feed0efc60 build: bump libc from 0.2.103 to 0.2.104
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.103 to 0.2.104.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.103...0.2.104)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-10-19 11:06:10 +02:00
Sebastien Boeuf
30cafccd23 deps: Move to vhost 0.2.0
There's no need to patch the vhost crate anymore since the fixes we were
looking for have been released as part of 0.2.0 on crates.io.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-10-07 13:33:35 +01:00
Bo Chen
1a4747a20f Build: Seccompiler: Move to use the released version from crate.io
Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-10-01 11:34:54 -07:00
Sebastien Boeuf
5ac013df8b virtio-devices: vhost-user: Set reply_ack conditionally
Setting the reply_ack should depend on the set of acknowledged features
containing the REPLY_ACK flag.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-28 19:48:17 +01:00
Sebastien Boeuf
0fb24ea3ae virtio-devices: mem: Discard unplugged ranges only on activate()
In order to support correctly the snapshot/restore and migration use
cases, we must be careful with the ranges that we discard by punching
holes. On restore, there might be some ranges already plugged in,
meaning they should not be discarded. That's why we loop over the list
of blocks to discard only the ranges that are marked as unplugged.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-28 10:15:22 -07:00
Sebastien Boeuf
e390775bcb vmm, virtio-devices: Move BlocksState creation to the MemoryManager
By creating the BlocksState object in the MemoryManager, we can directly
provide it to the virtio-mem device when being created. This will allow
the MemoryManager through each VirtioMemZone to have a handle onto the
blocks that are plugged at any point in time.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-28 10:15:22 -07:00
Sebastien Boeuf
4450c44fbc virtio-devices: mem: Create a MemoryRangeTable from BlocksState
This is going to be useful to let virtio-mem report the list of ranges
that are currently plugged, so that both snapshot/restore and migration
will copy only what is needed.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-28 10:15:22 -07:00
Sebastien Boeuf
a1caa6549a vmm: Add page size as a parameter for MemoryRangeTable::from_bitmap()
This will be helpful to support the creation of a MemoryRangeTable from
virtio-mem, as it uses 2M pages.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-28 10:15:22 -07:00
Sebastien Boeuf
af3a59aa33 virtio-devices: mem: Add constructor for BlocksState
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-28 10:15:22 -07:00
Sebastien Boeuf
d7115ec656 virtio-devices: mem: Add snapshot/restore support
Adding the snapshot/restore support along with migration as well,
allowing a VM with virtio-mem devices attached to be properly
migrated.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-28 10:15:22 -07:00
dependabot[bot]
eda0dc20d3 build: bump libc from 0.2.102 to 0.2.103
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.102 to 0.2.103.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.102...0.2.103)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-09-28 10:45:35 +00:00
Rob Bradford
43365ade2e vmm, pci: Implement virtio-mem support for vfio-user
Implement the infrastructure that lets a virtio-mem device map the guest
memory into the device. This is necessary since with virtio-mem zones
memory can be added or removed and the vfio-user device must be
informed.

Fixes: #3025

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-09-21 15:42:49 +01:00
Rob Bradford
fd4f32fa69 virtio-mem: Support multiple mappings
For vfio-user the mapping handler is per device and needs to be removed
when the device in unplugged.

For VFIO the mapping handler is for the default VFIO container (used
when no vIOMMU is used - using a vIOMMU does not require mappings with
virtio-mem)

To represent these two use cases use an enum for the handlers that are
stored.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-09-21 15:42:49 +01:00
Sebastien Boeuf
6fb88c3c5a virtio-devices: balloon: Add snapshot/restore support
Adding the snapshot/restore support along with migration as well,
allowing a VM with a virtio-balloon device attached to be properly
migrated.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-21 14:47:17 +02:00
dependabot[bot]
d826b4fbdc build: bump arc-swap from 1.3.2 to 1.4.0
Bumps [arc-swap](https://github.com/vorner/arc-swap) from 1.3.2 to 1.4.0.
- [Release notes](https://github.com/vorner/arc-swap/releases)
- [Changelog](https://github.com/vorner/arc-swap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/arc-swap/compare/v1.3.2...v1.4.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-09-19 17:12:50 +00:00
Michael Zhao
b3fa56544c virtio-devices: iommu: Support AArch64
The MSI IOVA address on X86 and AArch64 is different.

This commit refactored the code to receive the MSI IOVA address and size
from device_manager, which provides the actual IOVA space data for both
architectures.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2021-09-17 12:19:46 +02:00
dependabot[bot]
f67b3f79ea build: bump vmm-sys-util from 0.8.0 to 0.9.0
Bumps [vmm-sys-util](https://github.com/rust-vmm/vmm-sys-util) from 0.8.0 to 0.9.0.
- [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/v0.8.0...v0.9.0)

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

This needed a bunch of manual updates as well, including vfio-ioctls and
vhost crates. The vhost crate is being patched with the latest version
from rust-vmm because the version 0.1.0 on crates.io doesn't include the
patches we need yet.

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-16 14:01:19 +01:00
dependabot[bot]
c1e896dddb build: bump libc from 0.2.101 to 0.2.102
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.101 to 0.2.102.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.101...0.2.102)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-09-15 17:23:46 +00:00
Sebastien Boeuf
a6040d7a30 vmm: Create a single VFIO container
For most use cases, there is no need to create multiple VFIO containers
as it causes unwanted behaviors. Especially when passing multiple
devices from the same IOMMU group, we need to use the same container so
that it can properly list the groups that have been already opened. The
correct logic was already there in vfio-ioctls, but it was incorrectly
used from our VMM implementation.

For the special case where we put a VFIO device behind a vIOMMU, we must
create one container per device, as we need to control the DMA mappings
per device, which is performed at the container level. Because we must
keep one container per device, the vIOMMU use case prevents multiple
devices attached to the same IOMMU group to be passed through the VM.
But this is a limitation that we are fine with, especially since the
vIOMMU doesn't let us group multiple devices in the same group from a
guest perspective.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-09-15 09:08:13 -07:00
dependabot[bot]
8836715c2d build: bump serde_json from 1.0.67 to 1.0.68
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.67 to 1.0.68.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.67...v1.0.68)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-09-15 00:06:23 +00:00
Alyssa Ross
330b5ea3be vmm: notify virtio-console of pty resizes
When a pty is resized (using the TIOCSWINSZ ioctl -- see ioctl_tty(2)),
the kernel will send a SIGWINCH signal to the pty's foreground process
group to notify it of the resize.  This is the only way to be notified
by the kernel of a pty resize.

We can't just make the cloud-hypervisor process's process group the
foreground process group though, because a process can only set the
foreground process group of its controlling terminal, and
cloud-hypervisor's controlling terminal will often be the terminal the
user is running it in.  To work around this, we fork a subprocess in a
new process group, and set its process group to be the foreground
process group of the pty.  The subprocess additionally must be running
in a new session so that it can have a different controlling
terminal.  This subprocess writes a byte to a pipe every time the pty
is resized, and the virtio-console device can listen for this in its
epoll loop.

Alternatives I considered were to have the subprocess just send
SIGWINCH to its parent, and to use an eventfd instead of a pipe.
I decided against the signal approach because re-purposing a signal
that has a very specific meaning (even if this use was only slightly
different to its normal meaning) felt unclean, and because it would
have required using pidfds to avoid race conditions if
cloud-hypervisor had terminated, which added complexity.  I decided
against using an eventfd because using a pipe instead allows the child
to be notified (via poll(2)) when nothing is reading from the pipe any
more, meaning it can be reliably notified of parent death and
terminate itself immediately.

I used clone3(2) instead of fork(2) because without
CLONE_CLEAR_SIGHAND the subprocess would inherit signal-hook's signal
handlers, and there's no other straightforward way to restore all signal
handlers to their defaults in the child process.  The only way to do
it would be to iterate through all possible signals, or maintain a
global list of monitored signals ourselves (vmm:vm::HANDLED_SIGNALS is
insufficient because it doesn't take into account e.g. the SIGSYS
signal handler that catches seccomp violations).

Signed-off-by: Alyssa Ross <hi@alyssa.is>
2021-09-14 15:43:25 +01:00
Alyssa Ross
98bfd1e988 virtio-devices: get tty size from the right tty
Previously, we were always getting the size from stdin, even when the
console was hooked up to a pty.

Signed-off-by: Alyssa Ross <hi@alyssa.is>
2021-09-14 15:43:25 +01:00
Alyssa Ross
28382a1491 virtio-devices: determine tty size in console
This prepares us to be able to handle console resizes in the console
device's epoll loop, which we'll have to do if the output is a pty,
since we won't get SIGWINCH from it.

Signed-off-by: Alyssa Ross <hi@alyssa.is>
2021-09-14 15:43:25 +01:00
dependabot[bot]
f3778a7fc7 build: bump anyhow from 1.0.43 to 1.0.44
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.43 to 1.0.44.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.43...1.0.44)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-09-14 00:22:00 +00:00
Alyssa Ross
8abe8c679b seccomp: allow mmap everywhere brk is allowed
Musl often uses mmap to allocate memory where Glibc would use brk.
This has caused seccomp violations for me on the API and signal
handling threads.

Signed-off-by: Alyssa Ross <hi@alyssa.is>
2021-09-10 12:01:31 -07:00
Rob Bradford
33a55bac0f virtio-devices: seccomp: Split out common seccomp rules
As well as reducing the amount of code this also improves the binary
size slightly:

cargo bloat --release -n 2000 --bin cloud-hypervisor | grep virtio_devices::seccomp_filters::get_seccomp_rules

Before:
 0.1%   0.2%   7.8KiB       virtio_devices virtio_devices::seccomp_filters::get_seccomp_rules
After:
 0.0%   0.1%   3.0KiB       virtio_devices virtio_devices::seccomp_filters::get_seccomp_rules

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-09-10 10:11:12 -07:00
Rob Bradford
687d646c60 virtio-devices, vmm: Shutdown VMM on virtio thread panic
Shutdown the VMM in the virtio (or VMM side of vhost-user) thread
panics.

See: #3031

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-09-08 09:40:36 +01:00
Rob Bradford
54e523c302 virtio-devices: Use a common method for spawning virtio threads
Introduce a common solution for spawning the virtio threads which will
make it easier to add the panic handling.

During this effort I discovered that there were no seccomp filters
registered for the vhost-user-net thread nor the vhost-user-block
thread. This change also incorporates basic seccomp filters for those as
part of the refactoring.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-09-08 09:40:36 +01:00
Rob Bradford
e475b12cf7 virtio-devices, vmm: Upgrade restore related messages to info!()
These happen only sporadically so can be included at the info!() level.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-09-03 09:30:55 -07:00
Rob Bradford
c2144b5690 vmm, virtio-console: Move input reading into virtio-console thread
Move the processing of the input from stdin, PTY or file from the VMM
thread to the existing virtio-console thread. The handling of the resize
of a virtio-console has not changed but the name of the struct used to
support that has been renamed to reflect its usage.

Fixes: #3060

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-09-02 21:17:33 +01:00
dependabot[bot]
e877718b29 build: bump serde from 1.0.129 to 1.0.130
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.129 to 1.0.130.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.129...v1.0.130)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-30 05:23:16 +00:00
dependabot[bot]
b0d8b50b36 build: bump serde_derive from 1.0.129 to 1.0.130
Bumps [serde_derive](https://github.com/serde-rs/serde) from 1.0.129 to 1.0.130.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.129...v1.0.130)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-30 00:23:14 +00:00
dependabot[bot]
2349b7e753 build: bump serde_json from 1.0.66 to 1.0.67
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.66 to 1.0.67.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.66...v1.0.67)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-29 23:28:14 +00:00
dependabot[bot]
8fae21c10c build: bump arc-swap from 1.3.1 to 1.3.2
Bumps [arc-swap](https://github.com/vorner/arc-swap) from 1.3.1 to 1.3.2.
- [Release notes](https://github.com/vorner/arc-swap/releases)
- [Changelog](https://github.com/vorner/arc-swap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/arc-swap/compare/v1.3.1...v1.3.2)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-29 22:30:31 +00:00
dependabot[bot]
f840335922 build: bump libc from 0.2.100 to 0.2.101
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.100 to 0.2.101.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.100...0.2.101)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-26 05:11:06 +00:00
dependabot[bot]
8f6a5f979d build: bump serde from 1.0.127 to 1.0.129
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.127 to 1.0.129.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.127...v1.0.129)

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

Signed-off-by: dependabot[bot] <support@github.com>
2021-08-24 07:16:49 +00:00