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LibELF: Accept Span instead of Pointer+Size in validate_program_headers

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Idan Horowitz 2022-01-13 20:54:53 +02:00 • committed by Andreas Kling
parent 3e959618c3
commit cfb9f889ac
8 changed files with 17 additions and 17 deletions
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4
Kernel/Syscalls/execve.cpp
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@ -714,7 +714,7 @@ ErrorOr<RefPtr<OpenFileDescription>> Process::find_elf_interpreter_for_executabl
{
// Not using ErrorOr here because we'll want to do the same thing in userspace in the RTLD
StringBuilder interpreter_path_builder;
if (!TRY(ELF::validate_program_headers(main_executable_header, file_size, (u8 const*)&main_executable_header, main_executable_header_size, &interpreter_path_builder))) {
if (!TRY(ELF::validate_program_headers(main_executable_header, file_size, { &main_executable_header, main_executable_header_size }, &interpreter_path_builder))) {
dbgln("exec({}): File has invalid ELF Program headers", path);
return ENOEXEC;
}
@ -747,7 +747,7 @@ ErrorOr<RefPtr<OpenFileDescription>> Process::find_elf_interpreter_for_executabl
// Not using ErrorOr here because we'll want to do the same thing in userspace in the RTLD
StringBuilder interpreter_interpreter_path_builder;
if (!TRY(ELF::validate_program_headers(*elf_header, interp_metadata.size, (u8*)first_page, nread, &interpreter_interpreter_path_builder))) {
if (!TRY(ELF::validate_program_headers(*elf_header, interp_metadata.size, { first_page, nread }, &interpreter_interpreter_path_builder))) {
dbgln("exec({}): Interpreter ({}) has invalid ELF Program headers", path, interpreter_path);
return ENOEXEC;
}