diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-07-25 10:15:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-07-25 10:15:23 -0700 |
| commit | 3dab139d4795f688e4f243e40c7474df00d329d9 (patch) | |
| tree | a1a5e86f6d9e9ea1c74d6d04541f9be9e3c12d17 /tools | |
| parent | ef9ce800df95726978490534f9e2c14ca71858e8 (diff) | |
| parent | 880c43b185ca52239e75bc546cc4f4d9154d0fed (diff) | |
Pull rust fixes from Miguel Ojeda:
"Toolchain and infrastructure:
- 'zerocopy' crates: update to v0.8.54 to fix a modpost error under
'CONFIG_CC_OPTIMIZE_FOR_SIZE=y'.
There are actually two updates in the PR: the one to v0.8.52 is
fairly large and was originally not intended for a fixes PR, but the
actual fix landed in the v0.8.54 one. Thus I included both here.
The v0.8.52 update includes two things upstream added for us:
'--cfg no_fp_fmt_parse' to avoid a local workaround, and the new
'most_traits' feature.
The good news is that, after these updates, the delta with upstream
is now trivial: only an identifier prefix change and the SPDX
parentheses.
- Fix an objtool warning by adding one more 'noreturn' function for
Rust 1.99.0 (expected 2026-10-01).
- Clean up new 'semicolon_in_expressions_from_macros' lint errors for
Rust 1.99.0 (expected 2026-10-01). The lint can be allowed, but it
will be a hard error at some point in the future anyway, so clean it
up now.
- Locally allow new 'suspicious_runtime_symbol_definitions' lint for
Rust 1.98.0 (expected 2026-08-20).
- Globally allow 'clippy::unwrap_or_default' lint since it relies on
optimizations -- under 'CONFIG_CC_OPTIMIZE_FOR_SIZE=y' it does not
work well.
'kernel' crate:
- 'time' module: fix 'Delta::as_micros_ceil()' to round negative values
correctly"
* tag 'rust-fixes-7.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux:
rust: time: fix as_micros_ceil() to round correctly for negative Delta
rust: device: avoid trailing ; in printing macros
objtool/rust: add one more `noreturn` Rust function for Rust 1.99.0
rust: zerocopy: update to v0.8.54
rust: zerocopy: update to v0.8.52
rust: allow `clippy::unwrap_or_default` globally
rust: allow `suspicious_runtime_symbol_definitions` lint for Rust >= 1.98
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/objtool/check.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 10b18cf9c360..f03dd59e7fca 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -206,6 +206,7 @@ static bool is_rust_noreturn(const struct symbol *func) str_ends_with(func->name, "_4core9panicking18panic_nounwind_fmt") || str_ends_with(func->name, "_4core9panicking19assert_failed_inner") || str_ends_with(func->name, "_4core9panicking30panic_null_pointer_dereference") || + str_ends_with(func->name, "_4core9panicking32panic_null_reference_constructed") || str_ends_with(func->name, "_4core9panicking36panic_misaligned_pointer_dereference") || str_ends_with(func->name, "_7___rustc17rust_begin_unwind") || strstr(func->name, "_4core9panicking13assert_failed") || |