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# Copyright 2020 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
compiler: /usr/bin/clang
config:
- KMSAN
- KMSAN_CHECK_PARAM_RETVAL
# Crash the kernel after the first KMSAN report.
- CMDLINE: [append, "kmsan.panic=1"]
# Avoid reboot loop in instrumented kernel:
# Since v6.19 PREEMPT_NONE depends on ARCH_NO_PREEMPT. And KMSAN just works w/o PREEMPT_NONE.
- PREEMPT_NONE: [-v6.19]
- PREEMPT: [n, weak]
- HYPERV: [n, weak]
- VMAP_STACK: n
# Known errors. TODO(glider): fix those and enable the configs below.
- MTD: [n, weak]
- SND_HDA_INTEL: [n, weak]
- HARDENED_USERCOPY: [n, weak]
- HARDENED_USERCOPY_FALLBACK: [n, weak]
# Stack protector is broken in Clang before version 17.
# See https://github.com/ClangBuiltLinux/linux/issues/1815 for details.
- STACKPROTECTOR: n
# KMSAN doesn't support ORC unwinder (https://github.com/google/kmsan/issues/48).
- UNWINDER_FRAME_POINTER
- PARAVIRT_SPINLOCKS: [n, weak]
- PARAVIRT_DEBUG: [n, weak, -v6.19]
- CPU_IDLE_GOV_HALTPOLL: [n, weak]
- BPF_JIT: [n, weak]
- MTD_BLOCK: [n, weak]
- FTL: [n, weak]
- MTD_SLRAM: [n, weak]
- MTD_PHRAM: [n, weak]
- MTD_MTDRAM: [n, weak]
- MTDRAM_TOTAL_SIZE: [n, weak]
- MTDRAM_ERASE_SIZE: [n, weak]
- MTD_BLOCK2MTD: [n, weak]
- MTD_UBI: [n, weak]
- SND_HDA_HWDEP: [n, weak]
- SND_HDA_INPUT_BEEP: [n, weak]
- SND_HDA_PATCH_LOADER: [n, weak]
- SND_HDA_CODEC_REALTEK: [n, weak]
- SND_HDA_CODEC_ANALOG: [n, weak]
- SND_HDA_CODEC_SIGMATEL: [n, weak]
- SND_HDA_CODEC_VIA: [n, weak]
- SND_HDA_CODEC_HDMI: [n, weak]
- SND_HDA_CODEC_CIRRUS: [n, weak]
- SND_HDA_CODEC_CONEXANT: [n, weak]
- SND_HDA_CODEC_CA0110: [n, weak]
- SND_HDA_CODEC_CA0132: [n, weak]
- SND_HDA_CODEC_CMEDIA: [n, weak]
- SND_HDA_CODEC_SI3054: [n, weak]
- UBIFS_FS: [n, weak]
- UBIFS_FS_ADVANCED_COMPR: [n, weak]
- UBIFS_ATIME_SUPPORT: [n, weak]
- UBIFS_FS_LZO: [n, weak]
- UBIFS_FS_ZLIB: [n, weak]
- UBIFS_FS_ZSTD: [n, weak]
- UBIFS_FS_SECURITY: [n, weak]
- CRYPTO_AEGIS128_AESNI_SSE2: [n, weak]
# CRYPTO_NHPOLY1305_* removed by "lib/crypto: x86/nh: Migrate optimized code into library"
- CRYPTO_NHPOLY1305_SSE2: [n, weak, -v6.19]
- CRYPTO_NHPOLY1305_AVX2: [n, weak, -v6.19]
- CRYPTO_CRC32C_INTEL: [n, weak]
- CRYPTO_CRC32_PCLMUL: [n, weak]
- CRYPTO_CRCT10DIF_PCLMUL: [n, weak]
- CRYPTO_SHA1_SSSE3: [n, weak]
- CRYPTO_SHA256_SSSE3: [n, weak]
- CRYPTO_SHA512_SSSE3: [n, weak]
- CRYPTO_GHASH_CLMUL_NI_INTEL: [n, weak]
- CRYPTO_AES_NI_INTEL: [n, weak]
- CRYPTO_BLOWFISH_X86_64: [n, weak]
- CRYPTO_CAMELLIA_AESNI_AVX2_X86_64: [n, weak]
- CRYPTO_CAST5_AVX_X86_64: [n, weak]
- CRYPTO_CAST6_AVX_X86_64: [n, weak]
- CRYPTO_DES3_EDE_X86_64: [n, weak]
- CRYPTO_SERPENT_SSE2_X86_64: [n, weak]
- CRYPTO_SERPENT_AVX2_X86_64: [n, weak]
- CRYPTO_TWOFISH_AVX_X86_64: [n, weak]
# These depend on MTD which we disable above.
- JFFS2_FS: [n, weak]
- JFFS2_FS_DEBUG: [n, weak]
- JFFS2_FS_WRITEBUFFER: [n, weak]
- JFFS2_SUMMARY: [n, weak]
- JFFS2_FS_XATTR: [n, weak]
- JFFS2_FS_POSIX_ACL: [n, weak]
- JFFS2_FS_SECURITY: [n, weak]
- JFFS2_COMPRESSION_OPTIONS: [n, weak]
- JFFS2_ZLIB: [n, weak]
- JFFS2_LZO: [n, weak]
- JFFS2_RTIME: [n, weak]
- JFFS2_RUBIN: [n, weak]
- JFFS2_CMODE_PRIORITY: [n, weak]
- CRAMFS_MTD: [n, weak]
- ROMFS_BACKED_BY_BOTH: [n, weak]
- ROMFS_ON_MTD: [n, weak]
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