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Kernel: Use Userspace<T> for the waitid syscall

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Brian Gianforcaro 2020-08-04 22:29:28 -07:00 committed by Andreas Kling
parent 84035e1035
commit 74d3b202f1
Notes: sideshowbarker 2024-07-19 04:18:07 +09:00 
Author: https://github.com/bgianfo
Commit: https://github.com/SerenityOS/serenity/commit/74d3b202f11
Pull-request: https://github.com/SerenityOS/serenity/pull/2996
3 changed files with 3 additions and 3 deletions
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2
Kernel/API/Syscall.h
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@ -427,7 +427,7 @@ struct SC_unveil_params {
struct SC_waitid_params {
int idtype;
int id;
struct siginfo* infop;
Userspace<struct siginfo*> infop;
int options;
};

2
Kernel/Process.h
View file

@ -222,7 +222,7 @@ public:
int sys$kill(pid_t pid, int sig);
[[noreturn]] void sys$exit(int status);
int sys$sigreturn(RegisterState& registers);
pid_t sys$waitid(const Syscall::SC_waitid_params*);
pid_t sys$waitid(Userspace<const Syscall::SC_waitid_params*>);
void* sys$mmap(const Syscall::SC_mmap_params*);
int sys$munmap(void*, size_t size);
int sys$set_mmap_name(const Syscall::SC_set_mmap_name_params*);

2
Kernel/Syscalls/waitid.cpp
View file

@ -93,7 +93,7 @@ KResultOr<siginfo_t> Process::do_waitid(idtype_t idtype, int id, int options)
}
}
pid_t Process::sys$waitid(const Syscall::SC_waitid_params* user_params)
pid_t Process::sys$waitid(Userspace<const Syscall::SC_waitid_params*> user_params)
{
REQUIRE_PROMISE(proc);