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Kernel: Return ENAMETOOLONG when trying to set a too-long thread name

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Sam Atkins 2023-02-04 14:14:21 +00:00 • committed by Andreas Kling
parent 1014aefe64
commit e249d751c8
1 changed files with 1 additions and 1 deletions
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2
Kernel/Syscalls/thread.cpp
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@ -187,7 +187,7 @@ ErrorOr<FlatPtr> Process::sys$set_thread_name(pid_t tid, Userspace<char const*>
const size_t max_thread_name_size = 64; const size_t max_thread_name_size = 64;
if (name->length() > max_thread_name_size) if (name->length() > max_thread_name_size)
return EINVAL; return ENAMETOOLONG;
auto thread = Thread::from_tid(tid); auto thread = Thread::from_tid(tid);
if (!thread || thread->pid() != pid()) if (!thread || thread->pid() != pid())