Update libbpf to c1a6c770c46c6e78ad6755bf596c23a4e6f6b216
Files changed:
M aya-obj/src/generated/linux_bindings_aarch64.rs
M aya-obj/src/generated/linux_bindings_armv7.rs
A aya-obj/src/generated/linux_bindings_powerpc64.rs
M aya-obj/src/generated/linux_bindings_riscv64.rs
A aya-obj/src/generated/linux_bindings_s390x.rs
M aya-obj/src/generated/linux_bindings_x86_64.rs
M ebpf/aya-ebpf-bindings/src/aarch64/bindings.rs
M ebpf/aya-ebpf-bindings/src/armv7/bindings.rs
A ebpf/aya-ebpf-bindings/src/powerpc64/bindings.rs
A ebpf/aya-ebpf-bindings/src/powerpc64/helpers.rs
M ebpf/aya-ebpf-bindings/src/riscv64/bindings.rs
A ebpf/aya-ebpf-bindings/src/s390x/bindings.rs
A ebpf/aya-ebpf-bindings/src/s390x/helpers.rs
M ebpf/aya-ebpf-bindings/src/x86_64/bindings.rs
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
Adds missing libelf headers that are now included
as part of libbpf-internal.h. Adds ppc64el and
s390x to the cross environment.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
This commit adds the s390x and powerpc architectures
to codegen. This will enable an upcoming PR to add
support for aya to support theses architectures
in both aya and aya-ebpf.
Co-authored-by: Dave Tucker <dave@dtucker.co.uk>
Signed-off-by: Billy McFall <22157057+Billy99@users.noreply.github.com>
This fixes the current rustdoc build error by correcting the ordering of
`rustdoc-args` to `-D warnings`. Additionally, this also removes the
`recorder_arrays` field (defaults to false) so that the order is not
modified, which is what caused the error in the first place.
```
warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
--> aya/src/lib.rs:57:5
|
57 | pointer_structural_match,
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `#[warn(renamed_and_removed_lints)]` on by default
```
warning: doc list item missing indentation
--> test/integration-test/build.rs:20:5
|
20 | /// prevent their use for the time being.
| ^
|
= help: if this is supposed to be its own paragraph, add a blank line
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_lazy_continuation
= note: `#[warn(clippy::doc_lazy_continuation)]` on by default
help: indent this line
|
20 | /// prevent their use for the time being.
| ++
This change enhances the logic for symbol lookup in uprobe or uretprobe.
If the symbol is not found in the original binary, the search continues
in the debug file associated through the debuglink section. Before
searching the symbol table, it compares the build IDs of the two files.
The symbol lookup will only be terminated if both build IDs exist and do
not match. This modification does not affect the existing symbol lookup
logic.
Refs: #936
The need for this type isn't specific to Miri; it is necessary on
toolchains containing https://github.com/rust-lang/rust/pull/124210 - it
just so happens that today this is nightly only, and so is Miri.
These only warn now:
```
test maps::hash_map::hash_map::tests::test_iter ... warning: integer-to-pointer cast
--> aya/src/maps/hash_map/hash_map.rs:304:15
|
304 | match unsafe { attr.__bindgen_anon_2.key } as *const T {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ integer-to-pointer cast
|
= help: This program is using integer-to-pointer casts or (equivalently) `ptr::with_exposed_provenance`,
= help: which means that Miri might miss pointer bugs in this program.
= help: See https://doc.rust-lang.org/nightly/std/ptr/fn.with_exposed_provenance.html for more details on that operation.
= help: To ensure that Miri does not miss bugs in your program, use Strict Provenance APIs (https://doc.rust-lang.org/nightly/std/ptr/index.html#strict-provenance, https://crates.io/crates/sptr) instead.
= help: You can then pass the `-Zmiri-strict-provenance` flag to Miri, to ensure you are not relying on `with_exposed_provenance` semantics.
= help: Alternatively, the `-Zmiri-permissive-provenance` flag disables this warning.
= note: BACKTRACE on thread `maps::hash_map:`:
= note: inside `maps::hash_map::hash_map::tests::bpf_key::<i32>` at aya/src/maps/hash_map/hash_map.rs:304:15: 304:63
```
This feature is useful if someone wants to view the log contents
of a program that is already running. For e.g. a pinned program
or an XDP program attached to a net interface.
Force bpf-linker to always be rebuilt/relinked. Before this change we
were always installing latest llvm from brew, but not always rebuilding
bpf-linker, which could lead to:
Run cargo install bpf-linker --git https://github.com/aya-rs/bpf-linker.git --rev 821f92990074cb7e950e25129dcd55e20424cede --no-default-features
Updating git repository `https://github.com/aya-rs/bpf-linker.git`
Ignored package `bpf-linker v0.9.10 (https://github.com/aya-rs/bpf-linker.git?rev=821f92990074cb7e950e25129dcd55e20424cede#821f9299)` is already installed, use --force to override
And then:
warning: integration-test@0.1.0: error: linking with `bpf-linker` failed: signal: 6 (SIGABRT)
warning: integration-test@0.1.0: = note: dyld[17642]: Library not loaded: '/usr/local/opt/z3/lib/libz3.4.12.dylib'
warning: integration-test@0.1.0: Referenced from: '/Users/runner/.cargo/bin/bpf-linker'
Added logic in expand function in both kprobe.rs and uprobe.rs for valid
macros. Now, kprobe & uprobe proc macros only accept ProbeContext, and
kretprobe & uretprobe only accept RetProbeContext.
Ref: #700
Created retprobe.rs to hold RetProbeContext and moved the ret from
ProbeContext in probe.rs into RetProbeContext. Now, only kprobe (which
uses ProbeContext) can access args, and kretprobe (which uses
RetProbeContext) can access ret.
Fixes: #700
Dave Tucker
dave-tucker
Billy McFall
Tamir Duberstein
belohnung
dependabot[bot]
tyrone-wu
Alessandro Decina
swananan
Catalin Horghidan