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| author |   Arnd Bergmann <arnd@arndb.de> | 2023-06-02 19:28:42 +0100 |
|---|---|---|
| committer |   Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2023-06-19 09:35:51 +0100 |
| commit | 1b9c3ddcec6a55e15d3e38e7405e2d078db02020 (patch) | |
| tree | 3163071d769ff2622cafdb2e0312c9e3e6ed5b7c /arch/arm/probes/kprobes/test-core.c | |
| parent | ARM: 9302/1: traps: hide unused functions on NOMMU (diff) | |
| download | wireguard-linux-1b9c3ddcec6a55e15d3e38e7405e2d078db02020.tar.xz wireguard-linux-1b9c3ddcec6a55e15d3e38e7405e2d078db02020.zip | |
ARM: 9303/1: kprobes: avoid missing-declaration warnings
checker_stack_use_t32strd() and kprobe_handler() can be made static since
they are not used from other files, while coverage_start_registers()
and __kprobes_test_case() are used from assembler code, and just need
a declaration to avoid a warning with the global definition.
arch/arm/probes/kprobes/checkers-common.c:43:18: error: no previous prototype for 'checker_stack_use_t32strd'
arch/arm/probes/kprobes/core.c:236:16: error: no previous prototype for 'kprobe_handler'
arch/arm/probes/kprobes/test-core.c:723:10: error: no previous prototype for 'coverage_start_registers'
arch/arm/probes/kprobes/test-core.c:918:14: error: no previous prototype for '__kprobes_test_case_start'
arch/arm/probes/kprobes/test-core.c:952:14: error: no previous prototype for '__kprobes_test_case_end_16'
arch/arm/probes/kprobes/test-core.c:967:14: error: no previous prototype for '__kprobes_test_case_end_32'
Fixes: 6624cf651f1a ("ARM: kprobes: collects stack consumption for store instructions")
Fixes: 454f3e132d05 ("ARM/kprobes: Remove jprobe arm implementation")
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/probes/kprobes/test-core.c')
| -rw-r--r-- | arch/arm/probes/kprobes/test-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/probes/kprobes/test-core.c b/arch/arm/probes/kprobes/test-core.c index c562832b8627..171c7076b89f 100644 --- a/arch/arm/probes/kprobes/test-core.c +++ b/arch/arm/probes/kprobes/test-core.c @@ -720,7 +720,7 @@ static const char coverage_register_lookup[16] = { [REG_TYPE_NOSPPCX] = COVERAGE_ANY_REG | COVERAGE_SP, }; -unsigned coverage_start_registers(const struct decode_header *h) +static unsigned coverage_start_registers(const struct decode_header *h) { unsigned regs = 0; int i; |