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Date: Fri, 13 May 2022 13:21:46 -0700 From: Sami Tolvanen <samitolvanen@...gle.com> To: linux-kernel@...r.kernel.org Cc: Kees Cook <keescook@...omium.org>, Josh Poimboeuf <jpoimboe@...hat.com>, Peter Zijlstra <peterz@...radead.org>, x86@...nel.org, Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>, Mark Rutland <mark.rutland@....com>, Nathan Chancellor <nathan@...nel.org>, Nick Desaulniers <ndesaulniers@...gle.com>, Joao Moreira <joao@...rdrivepizza.com>, Sedat Dilek <sedat.dilek@...il.com>, Steven Rostedt <rostedt@...dmis.org>, linux-hardening@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, llvm@...ts.linux.dev, Sami Tolvanen <samitolvanen@...gle.com> Subject: [RFC PATCH v2 08/21] psci: Fix the function type for psci_initcall_t Functions called through a psci_initcall_t pointer all have non-const arguments. Fix the type definition to avoid tripping indirect call checks with CFI_CLANG. Reported-by: Mark Rutland <mark.rutland@....com> Signed-off-by: Sami Tolvanen <samitolvanen@...gle.com> --- drivers/firmware/psci/psci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/psci/psci.c b/drivers/firmware/psci/psci.c index cfb448eabdaa..6554bf4b8c99 100644 --- a/drivers/firmware/psci/psci.c +++ b/drivers/firmware/psci/psci.c @@ -521,7 +521,7 @@ static int __init psci_probe(void) return 0; } -typedef int (*psci_initcall_t)(const struct device_node *); +typedef int (*psci_initcall_t)(struct device_node *); /* * PSCI init function for PSCI versions >=0.2 -- 2.36.0.550.gb090851708-goog
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