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Kernel: Use Process::credentials() and remove user ID/group ID helpers

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Move away from using the group ID/user ID helpers in the process to
allow for us to take advantage of the immutable credentials instead.
This commit is contained in:
Anthony Iacono
2022-08-20 18:21:01 -04:00
committed by Andreas Kling
parent 8026d8926c
commit f86b671de2
27 changed files with 109 additions and 94 deletions
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3
Kernel/ThreadBlockers.cpp
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@@ -783,10 +783,11 @@ bool Thread::WaitBlocker::unblock(Process& process, UnblockFlags flags, u8 signa
siginfo_t siginfo {};
{
SpinlockLocker lock(g_scheduler_lock);
auto credentials = process.credentials();
// We need to gather the information before we release the scheduler lock!
siginfo.si_signo = SIGCHLD;
siginfo.si_pid = process.pid().value();
siginfo.si_uid = process.uid().value();
siginfo.si_uid = credentials->uid().value();
siginfo.si_status = signal;
switch (flags) {