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Kernel: Mark sys$setsid as not needing the big lock

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This function is now serialized by access to the process group list,
and to the current process's protected data.
This commit is contained in:
Andreas Kling 2023-04-04 16:42:49 +02:00
commit f764b8b113
Notes: sideshowbarker 2024-07-16 21:56:13 +09:00
2 changed files with 2 additions and 2 deletions
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2
Kernel/Syscalls/setpgid.cpp
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@ -26,7 +26,7 @@ ErrorOr<FlatPtr> Process::sys$getsid(pid_t pid)
ErrorOr<FlatPtr> Process::sys$setsid()
{
VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this);
VERIFY_NO_PROCESS_BIG_LOCK(this);
TRY(require_promise(Pledge::proc));
// NOTE: ProcessGroup::create_if_unused_pgid() will fail with EPERM