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Kernel+UE+LibC: Store address as void* in SC_m{re,}map_params

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Most other syscalls pass address arguments as `void*` instead of
`uintptr_t`, so let's do that here too. Besides improving consistency,
this commit makes `strace` correctly pretty-print these arguments in
hex.
This commit is contained in:
Daniel Bertalan 2021-12-22 13:20:32 +01:00 • committed by Andreas Kling
parent d1ef8e63f7
commit 8e3d1a42e3
5 changed files with 8 additions and 8 deletions
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2
Userland/Libraries/LibCore/System.cpp
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@ -151,7 +151,7 @@ ErrorOr<int> fcntl(int fd, int command, ...)
ErrorOr<void*> mmap(void* address, size_t size, int protection, int flags, int fd, off_t offset, [[maybe_unused]] size_t alignment, [[maybe_unused]] StringView name)
{
#ifdef __serenity__
Syscall::SC_mmap_params params { (uintptr_t)address, size, alignment, protection, flags, fd, offset, { name.characters_without_null_termination(), name.length() } };
Syscall::SC_mmap_params params { address, size, alignment, protection, flags, fd, offset, { name.characters_without_null_termination(), name.length() } };
ptrdiff_t rc = syscall(SC_mmap, &params);
if (rc < 0 && rc > -EMAXERRNO)
return Error::from_syscall("mmap"sv, rc);