Alice Ryhl 8121353a4b rust: regulator: do not assume that regulator_get() returns non-null ... The Rust `Regulator` abstraction uses `NonNull` to wrap the underlying `struct regulator` pointer. When `CONFIG_REGULATOR` is disabled, the C stub for `regulator_get` returns `NULL`. `from_err_ptr` does not treat `NULL` as an error, so it was passed to `NonNull::new_unchecked`, causing undefined behavior. Fix this by using a raw pointer `*mut bindings::regulator` instead of `NonNull`. This allows `inner` to be `NULL` when `CONFIG_REGULATOR` is disabled, and leverages the C stubs which are designed to handle `NULL` or are no-ops. Fixes: 9b614ceada ("rust: regulator: add a bare minimum regulator abstraction") Reported-by: Miguel Ojeda <ojeda@kernel.org> Closes: https://lore.kernel.org/r/20260322193830.89324-1-ojeda@kernel.org Signed-off-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com> Link: https://patch.msgid.link/20260324-regulator-fix-v1-1-a5244afa3c15@google.com Signed-off-by: Mark Brown <broonie@kernel.org>		2026-03-24 13:08:21 +00:00
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bindings	Char/Misc/IIO driver changes for 7.0-rc1	2026-02-17 09:11:04 -08:00
helpers	USB / Thunderbolt changes for 7.0-rc1	2026-02-17 09:36:43 -08:00
kernel	rust: regulator: do not assume that regulator_get() returns non-null	2026-03-24 13:08:21 +00:00
macros	Rust changes for v6.20 / v7.0	2026-02-10 11:53:01 -08:00
pin-init	rust: pin-init: replace shadowed return token by `unsafe`-to-create token	2026-03-12 08:46:17 +01:00
proc-macro2	rust: proc-macro2: rebuild if the version text changes	2026-01-23 10:44:27 +01:00
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syn	rust: syn: add `README.md`	2025-11-24 17:15:47 +01:00
uapi	…
.gitignore	…
.kunitconfig	…
Makefile	rust: build: remap path to avoid absolute path	2026-03-06 02:00:00 +01:00
bindgen_parameters	mm: declare VMA flags by bit	2025-11-29 10:41:08 -08:00
build_error.rs	…
compiler_builtins.rs	…
exports.c	…
ffi.rs	…