diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | executor/executor_linux.h | 2 |
2 files changed, 3 insertions, 1 deletions
@@ -267,7 +267,7 @@ configs: kconf tidy: descriptions clang-tidy -quiet -header-filter=executor/[^_].* -warnings-as-errors=* \ - -checks=-*,misc-definitions-in-headers,bugprone-macro-parentheses,clang-analyzer-*,-clang-analyzer-security.insecureAPI*,-clang-analyzer-optin.performance* \ + -checks=-*,misc-definitions-in-headers,bugprone-macro-parentheses,clang-analyzer-*,-clang-analyzer-security.insecureAPI*,-clang-analyzer-optin.performance*,-clang-analyzer-optin.core.EnumCastOutOfRange \ -extra-arg=-DGOOS_$(TARGETOS)=1 -extra-arg=-DGOARCH_$(TARGETARCH)=1 \ -extra-arg=-DHOSTGOOS_$(HOSTOS)=1 -extra-arg=-DGIT_REVISION=\"$(REV)\" \ --extra-arg=-I. --extra-arg=-Iexecutor/_include \ diff --git a/executor/executor_linux.h b/executor/executor_linux.h index 9784700ba..0ae1155bb 100644 --- a/executor/executor_linux.h +++ b/executor/executor_linux.h @@ -62,7 +62,9 @@ static void os_init(int argc, char** argv, char* data, size_t data_size) void* got = mmap(data - SYZ_PAGE_SIZE, SYZ_PAGE_SIZE, PROT_NONE, MAP_ANON | MAP_PRIVATE | MAP_FIXED_EXCLUSIVE, -1, 0); if (data - SYZ_PAGE_SIZE != got) failmsg("mmap of left data PROT_NONE page failed", "want %p, got %p", data - SYZ_PAGE_SIZE, got); + // NOLINTBEGIN(clang-analyzer-security.MmapWriteExec) got = mmap(data, data_size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_ANON | MAP_PRIVATE | MAP_FIXED_EXCLUSIVE, -1, 0); + // NOLINTEND(clang-analyzer-security.MmapWriteExec) if (data != got) failmsg("mmap of data segment failed", "want %p, got %p", data, got); got = mmap(data + data_size, SYZ_PAGE_SIZE, PROT_NONE, MAP_ANON | MAP_PRIVATE | MAP_FIXED_EXCLUSIVE, -1, 0); |