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Kernel: Use Userspace<T> in more syscalls

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This commit is contained in:
Andreas Kling 2020-08-01 11:37:40 +02:00
parent 6c1ba09fbd
commit 8d4d1c7457
4 changed files with 11 additions and 15 deletions
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4
Kernel/Syscalls/debug.cpp
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@ -42,7 +42,7 @@ int Process::sys$dbgputch(u8 ch)
return 0;
}
int Process::sys$dbgputstr(const u8* characters, int length)
int Process::sys$dbgputstr(Userspace<const u8*> characters, int length)
{
if (!length)
return 0;
@ -50,7 +50,7 @@ int Process::sys$dbgputstr(const u8* characters, int length)
return -EFAULT;
SmapDisabler disabler;
for (int i = 0; i < length; ++i)
IO::out8(0xe9, characters[i]);
IO::out8(0xe9, characters.unsafe_userspace_ptr()[i]);
return 0;
}