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Kernel: Avoid magic number in sys$poll

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Ben Wiederhake 2021-02-13 10:27:01 +01:00 committed by Andreas Kling
parent cc341c95aa
commit c0692f1f95
Notes: sideshowbarker 2024-07-18 22:19:57 +09:00 
Author: https://github.com/BenWiederhake
Commit: https://github.com/SerenityOS/serenity/commit/c0692f1f95a
Pull-request: https://github.com/SerenityOS/serenity/pull/5340
1 changed files with 1 additions and 2 deletions
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3
Kernel/Syscalls/select.cpp
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@ -147,8 +147,7 @@ int Process::sys$poll(Userspace<const Syscall::SC_poll_params*> user_params)
if (!copy_from_user(&params, user_params))
return -EFAULT;
// This limit is just a number from the place where numbers come from.
if (params.nfds >= 16384)
if (params.nfds >= m_max_open_file_descriptors)
return -ENOBUFS;
Thread::BlockTimeout timeout;