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Kernel: Use Userspace<T> in ptrace syscall

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Brian Gianforcaro 2020-08-01 15:25:19 -07:00 • committed by Andreas Kling
commit 1209bf82c1
Notes: sideshowbarker 2024-07-19 04:24:14 +09:00
4 changed files with 17 additions and 16 deletions
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6
Kernel/Process.h
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@ -326,7 +326,7 @@ public:
int sys$unveil(const Syscall::SC_unveil_params*);
int sys$perf_event(int type, FlatPtr arg1, FlatPtr arg2);
int sys$get_stack_bounds(FlatPtr* stack_base, size_t* stack_size);
int sys$ptrace(const Syscall::SC_ptrace_params*);
int sys$ptrace(Userspace<const Syscall::SC_ptrace_params*>);
int sys$sendfd(int sockfd, int fd);
int sys$recvfd(int sockfd);
long sys$sysconf(int name);
@ -559,8 +559,8 @@ public:
m_wait_for_tracer_at_next_execve = val;
}
KResultOr<u32> peek_user_data(u32* address);
KResult poke_user_data(u32* address, u32 data);
KResultOr<u32> peek_user_data(Userspace<const u32*> address);
KResult poke_user_data(Userspace<u32*> address, u32 data);
private:
friend class MemoryManager;