Merge branch 'main' into mincore-diff-snapshots

Author: roypat

.buildkite/pipeline_pr.py

@@ -53,6 +53,7 @@
     not changed_files
     or any(x.suffix in [".rs", ".toml", ".lock"] for x in changed_files)
     or any(x.parent.name == "devctr" for x in changed_files)
+    or any(x.name == "test_kani.py" for x in changed_files)
 ):
     kani_grp = pipeline.build_group(
         "🔍 Kani",

CHANGELOG.md

@@ -43,6 +43,9 @@ and this project adheres to
   MMDS to set `Content-Type` header correctly (i.e. `Content-Type: text/plain`
   for IMDS-formatted or error responses and `Content-Type: application/json` for
   JSON-formatted responses).
+- [#5260](https://github.com/firecracker-microvm/firecracker/pull/5260): Fixed a
+  bug allowing the block device to starve all other devices when backed by a
+  sufficiently slow drive.
 
 ## [1.12.0]
 
@@ -164,13 +167,6 @@ and this project adheres to
   the empty seccomp policy as default for debug builds to avoid crashes on
   syscalls introduced by debug assertions from Rust 1.80.0.
 
-## [1.10.1]
-
-### Changed
-
-- [#4907](https://github.com/firecracker-microvm/firecracker/pull/4907): Bumped
-  the snapshot version to 4.0.0, so users need to regenerate snapshots.
-
 ## [1.10.0]
 
 ### Added

Cargo.lock

@@ -16,7 +16,7 @@ bench = false
 displaydoc = "0.2.5"
 thiserror = "2.0.12"
 vm-memory = { version = "0.16.2", features = ["backend-mmap", "backend-bitmap"] }
-zerocopy = { version = "0.8.25", features = ["derive"] }
+zerocopy = { version = "0.8.26", features = ["derive"] }
 
 [lints]
 workspace = true

src/acpi-tables/Cargo.toml

@@ -14,7 +14,7 @@ clap = { version = "4.5.40", features = ["derive"] }
 itertools = "0.14.0"
 proc-macro2 = { version = "1.0.95", features = ["span-locations"] }
 quote = "1.0.40"
-syn = { version = "2.0.103", features = ["full", "extra-traits", "visit", "visit-mut", "printing"] } 
+syn = { version = "2.0.104", features = ["full", "extra-traits", "visit", "visit-mut", "printing"] } 
 walkdir = "2.5.0"
 
 [dev-dependencies]

src/clippy-tracing/Cargo.toml

@@ -15,7 +15,7 @@ tracing = ["log-instrument", "vmm/tracing"]
 [dependencies]
 clap = { version = "4.5.40", features = ["derive", "string"] }
 displaydoc = "0.2.5"
-libc = "0.2.173"
+libc = "0.2.174"
 log-instrument = { path = "../log-instrument", optional = true }
 serde = { version = "1.0.219", features = ["derive"] }
 serde_json = "1.0.140"

src/cpu-template-helper/Cargo.toml

@@ -22,7 +22,7 @@ gdb = ["vmm/gdb"]
 [dependencies]
 displaydoc = "0.2.5"
 event-manager = "0.4.1"
-libc = "0.2.173"
+libc = "0.2.174"
 log-instrument = { path = "../log-instrument", optional = true }
 micro_http = { git = "https://github.com/firecracker-microvm/micro-http" }
 serde = { version = "1.0.219", features = ["derive"] }
@@ -41,7 +41,7 @@ serde_json = "1.0.140"
 
 [dev-dependencies]
 cargo_toml = "0.22.1"
-libc = "0.2.173"
+libc = "0.2.174"
 regex = { version = "1.11.1", default-features = false, features = ["std", "unicode-perl"] }
 
 # Dev-Dependencies for uffd examples

src/firecracker/Cargo.toml

@@ -191,7 +191,7 @@ impl UffdHandler {
 
     fn zero_out(&mut self, addr: u64) -> bool {
         match unsafe { self.uffd.zeropage(addr as *mut _, self.page_size, true) } {
-            Ok(r) if r >= 0 => true,
+            Ok(_) => true,
             Err(Error::ZeropageFailed(error)) if error as i32 == libc::EAGAIN => false,
             r => panic!("Unexpected zeropage result: {:?}", r),
         }

src/firecracker/examples/uffd/uffd_utils.rs

@@ -15,7 +15,7 @@ bench = false
 tracing = ["log-instrument", "utils/tracing"]
 
 [dependencies]
-libc = "0.2.173"
+libc = "0.2.174"
 log-instrument = { path = "../log-instrument", optional = true }
 regex = { version = "1.11.1", default-features = false, features = ["std"] }
 thiserror = "2.0.12"

src/jailer/Cargo.toml

@@ -13,7 +13,7 @@ bench = false
 [dependencies]
 proc-macro2 = "1.0.95"
 quote = "1.0.40"
-syn = { version = "2.0.103", features = ["full", "extra-traits"] }
+syn = { version = "2.0.104", features = ["full", "extra-traits"] }
 
 [lints]
 workspace = true