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Kernel: Remove obsolete size_t casts

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This commit is contained in:
Gunnar Beutner 2021-06-17 11:15:55 +02:00 • committed by Andreas Kling
parent 9b14a8605a
commit bf779e182e
8 changed files with 11 additions and 11 deletions
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2
Kernel/Syscalls/hostname.cpp
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@ -17,7 +17,7 @@ KResultOr<int> Process::sys$gethostname(Userspace<char*> buffer, size_t size)
if (size > NumericLimits<ssize_t>::max())
return EINVAL;
Locker locker(*g_hostname_lock, Lock::Mode::Shared);
if ((size_t)size < (g_hostname->length() + 1))
if (size < (g_hostname->length() + 1))
return ENAMETOOLONG;
if (!copy_to_user(buffer, g_hostname->characters(), g_hostname->length() + 1))
return EFAULT;

2
Kernel/Syscalls/thread.cpp
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@ -179,7 +179,7 @@ KResultOr<int> Process::sys$get_thread_name(pid_t tid, Userspace<char*> buffer,
// We must make a temporary copy here to avoid a race with sys$set_thread_name
auto thread_name = thread->name();
if (thread_name.length() + 1 > (size_t)buffer_size)
if (thread_name.length() + 1 > buffer_size)
return ENAMETOOLONG;
if (!copy_to_user(buffer, thread_name.characters(), thread_name.length() + 1))

2
Kernel/Syscalls/write.cpp
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@ -67,7 +67,7 @@ KResultOr<size_t> Process::do_write(FileDescription& description, const UserOrKe
return seek_result.error();
}
while ((size_t)total_nwritten < data_size) {
while (total_nwritten < data_size) {
while (!description.can_write()) {
if (!description.is_blocking()) {
if (total_nwritten > 0)