build(deps): bump libc from 0.2.74 to 0.2.76

Bumps [libc](https://github.com/rust-lang/libc) from 0.2.74 to 0.2.76.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.74...0.2.76)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Cargo.lock

@@ -552,9 +552,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.74"
+version = "0.2.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2f02823cf78b754822df5f7f268fb59822e7296276d3e069d8e8cb26a14bd10"
+checksum = "755456fae044e6fa1ebbbd1b3e902ae19e73097ed4ed87bb79934a867c007bc3"
 
 [[package]]
 name = "libssh2-sys"

Cargo.toml

@@ -15,7 +15,7 @@ lto = true
 [dependencies]
 clap = { version = "2.33.3", features = ["wrap_help"] }
 hypervisor = { path = "hypervisor" }
-libc = "0.2.74"
+libc = "0.2.76"
 log = { version = "0.4.11", features = ["std"] }
 seccomp = { git = "https://github.com/firecracker-microvm/firecracker", tag = "v0.22.0" }
 serde_json = "1.0.57"

arch/Cargo.toml

@@ -11,7 +11,7 @@ acpi = ["acpi_tables"]
 anyhow = "1.0"
 byteorder = "1.3.4"
 hypervisor = { path = "../hypervisor" }
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 vm-memory = { version = "0.2.1", features = ["backend-mmap"] }
 acpi_tables = { path = "../acpi_tables", optional = true }

block_util/Cargo.toml

@@ -10,7 +10,7 @@ io_uring = []
 
 [dependencies]
 io-uring = ">=0.4.0"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 serde = ">=1.0.27"
 serde_derive = ">=1.0.27"

devices/Cargo.toml

@@ -8,7 +8,7 @@ anyhow = "1.0"
 bitflags = ">=1.2.1"
 byteorder = "1.3.4"
 epoll = ">=4.0.1"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 serde = {version = ">=1.0.27", features = ["rc"] }
 serde_derive = ">=1.0.27"

hypervisor/Cargo.toml

@@ -10,7 +10,7 @@ kvm = []
 [dependencies]
 anyhow = "1.0"
 thiserror = "1.0"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 kvm-ioctls = { git = "https://github.com/cloud-hypervisor/kvm-ioctls", branch = "ch" }
 kvm-bindings = { git = "https://github.com/cloud-hypervisor/kvm-bindings", branch = "ch", features = ["with-serde", "fam-wrappers"] }

net_util/Cargo.toml

@@ -5,7 +5,7 @@ authors = ["The Chromium OS Authors"]
 
 [dependencies]
 epoll = ">=4.0.1"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 net_gen = { path = "../net_gen" }
 rand = "0.7.3"

pci/Cargo.toml

@@ -11,7 +11,7 @@ devices = { path = "../devices" }
 hypervisor = { path = "../hypervisor" }
 vfio-ioctls = { git = "https://github.com/cloud-hypervisor/vfio-ioctls", branch = "ch" }
 vmm-sys-util = ">=0.3.1"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 serde = {version = ">=1.0.27", features = ["rc"] }
 serde_derive = ">=1.0.27"

qcow/Cargo.toml

@@ -10,7 +10,7 @@ path = "src/qcow.rs"
 
 [dependencies]
 byteorder = "1.3.4"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 remain = "0.2.2"
 vmm-sys-util = ">=0.3.1"

vhost_user_backend/Cargo.toml

@@ -9,7 +9,7 @@ default = []
 
 [dependencies]
 epoll = ">=4.0.1"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 virtio-bindings = "0.1.0"
 vm-memory = "0.2.1"

vhost_user_block/Cargo.toml

@@ -8,7 +8,7 @@ edition = "2018"
 block_util = { path = "../block_util" }
 clap = { version = "2.33.3", features=["wrap_help"] }
 epoll = ">=4.0.1"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 option_parser = { path = "../option_parser" }
 qcow = { path = "../qcow" }

vhost_user_fs/Cargo.toml

@@ -9,7 +9,7 @@ bitflags = "1.1.0"
 clap = { version = "2.33.3", features=["wrap_help"] }
 epoll = ">=4.0.1"
 futures = { version = "0.3.5", features = ["thread-pool"] }
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 # Match the version in vmm
 seccomp = { git = "https://github.com/firecracker-microvm/firecracker", tag = "v0.22.0" }

vhost_user_net/Cargo.toml

@@ -7,7 +7,7 @@ edition = "2018"
 [dependencies]
 clap = { version = "2.33.3", features=["wrap_help"] }
 epoll = ">=4.0.1"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 net_util = { path = "../net_util" }
 option_parser = { path = "../option_parser" }

virtio-devices/Cargo.toml

@@ -18,7 +18,7 @@ byteorder = "1.3.4"
 devices = { path = "../devices" }
 epoll = ">=4.0.1"
 io-uring = ">=0.4.0"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 net_gen = { path = "../net_gen" }
 net_util = { path = "../net_util" }

vm-allocator/Cargo.toml

@@ -5,6 +5,6 @@ authors = ["The Chromium OS Authors"]
 edition = "2018"
 
 [dependencies]
-libc = "0.2.74"
+libc = "0.2.76"
 vm-memory = "0.2.1"
 arch = { path = "../arch" }

vmm/Cargo.toml

@@ -25,7 +25,7 @@ devices = { path = "../devices" }
 epoll = ">=4.0.1"
 hypervisor = { path = "../hypervisor" }
 lazy_static = "1.4.0"
-libc = "0.2.74"
+libc = "0.2.76"
 log = "0.4.11"
 micro_http = { git = "https://github.com/firecracker-microvm/micro-http", branch = "master" }
 net_util = { path = "../net_util" }