mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-09-18 23:09:29 +02:00
Jinjie Ruan
eb78ef9cf7
The arm64 ABI selftests fail to compile due to missing include paths for kernel headers, causing errors like incomplete type struct sock_filter and implicit BPF macro declarations. Add $(KHDR_INCLUDES) and -I$(top_srcdir)/tools/include to CFLAGS to resolve the header search path. Also remove the hardcoded __NR_write macro and include <asm/unistd.h> to obtain the correct syscall number. Fixes:21e37da120("kselftest/arm64: Add testcase for SECCOMP_RET_TRACE orig_x0 bypass") Fixes:2fcbc4adf9("kselftest/arm64: Add seccomp ptrace x0 bypass test") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/r/202608021842.jp6IBrFi-lkp@intel.com/ Suggested-by: Mark Brown <broonie@kernel.org> Reviewed-by: Mark Brown <broonie@kernel.org> Tested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Signed-off-by: Will Deacon <will@kernel.org>
18 lines
654 B
Makefile
18 lines
654 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Copyright (C) 2021 ARM Limited
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CFLAGS += $(KHDR_INCLUDES) -I$(top_srcdir)/tools/include
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TEST_GEN_PROGS := hwcap ptrace syscall-abi tpidr2 seccomp_ptrace_x0_bypass seccomp_ret_trace_x0_bypass
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include ../../lib.mk
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$(OUTPUT)/syscall-abi: syscall-abi.c syscall-abi-asm.S
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# Build with nolibc since TPIDR2 is intended to be actively managed by
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# libc and we're trying to test the functionality that it depends on here.
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$(OUTPUT)/tpidr2: tpidr2.c
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$(CC) -fno-asynchronous-unwind-tables -fno-ident -s -Os -nostdlib \
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-static -include ../../../../include/nolibc/nolibc.h \
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-I../.. -ffreestanding -Wall $^ -o $@ -lgcc
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