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Kernel: Use Userspace<T> for the chroot syscall

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This commit is contained in:
Brian Gianforcaro 2020-08-09 15:39:05 -07:00 • committed by Andreas Kling
commit e8917cc5f3
Notes: sideshowbarker 2024-07-19 04:04:33 +09:00
2 changed files with 2 additions and 2 deletions
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2
Kernel/Process.h
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@ -332,7 +332,7 @@ public:
int sys$futex(Userspace<const Syscall::SC_futex_params*>); int sys$futex(Userspace<const Syscall::SC_futex_params*>);
int sys$set_thread_boost(pid_t tid, int amount); int sys$set_thread_boost(pid_t tid, int amount);
int sys$set_process_boost(pid_t, int amount); int sys$set_process_boost(pid_t, int amount);
int sys$chroot(const char* path, size_t path_length, int mount_flags); int sys$chroot(Userspace<const char*> path, size_t path_length, int mount_flags);
int sys$pledge(Userspace<const Syscall::SC_pledge_params*>); int sys$pledge(Userspace<const Syscall::SC_pledge_params*>);
int sys$unveil(Userspace<const Syscall::SC_unveil_params*>); int sys$unveil(Userspace<const Syscall::SC_unveil_params*>);
int sys$perf_event(int type, FlatPtr arg1, FlatPtr arg2); int sys$perf_event(int type, FlatPtr arg1, FlatPtr arg2);

2
Kernel/Syscalls/chroot.cpp
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@ -31,7 +31,7 @@
namespace Kernel { namespace Kernel {
int Process::sys$chroot(const char* user_path, size_t path_length, int mount_flags) int Process::sys$chroot(Userspace<const char*> user_path, size_t path_length, int mount_flags)
{ {
if (!is_superuser()) if (!is_superuser())
return -EPERM; return -EPERM;