diff options
Diffstat (limited to 'Kernel/Process.h')
| -rw-r--r-- | Kernel/Process.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Kernel/Process.h b/Kernel/Process.h index 7f3188bfdc..9a8448a48d 100644 --- a/Kernel/Process.h +++ b/Kernel/Process.h @@ -236,7 +236,10 @@ public: return with_protected_data([](auto& protected_data) { return protected_data.sid; }); } bool is_session_leader() const { return sid().value() == pid().value(); } - ProcessGroupID pgid() const { return m_pg ? m_pg->pgid() : 0; } + ProcessGroupID pgid() const + { + return m_pg.with([&](auto& pg) { return pg ? pg->pgid() : 0; }); + } bool is_group_leader() const { return pgid().value() == pid().value(); } ProcessID ppid() const { @@ -622,7 +625,7 @@ private: ErrorOr<void> do_killall(int signal); ErrorOr<void> do_killself(int signal); - ErrorOr<siginfo_t> do_waitid(Variant<Empty, NonnullRefPtr<Process>, NonnullLockRefPtr<ProcessGroup>> waitee, int options); + ErrorOr<siginfo_t> do_waitid(Variant<Empty, NonnullRefPtr<Process>, NonnullRefPtr<ProcessGroup>> waitee, int options); static ErrorOr<NonnullOwnPtr<KString>> get_syscall_path_argument(Userspace<char const*> user_path, size_t path_length); static ErrorOr<NonnullOwnPtr<KString>> get_syscall_path_argument(Syscall::StringArgument const&); @@ -674,7 +677,7 @@ private: SpinlockProtected<OwnPtr<Memory::AddressSpace>, LockRank::None> m_space; - LockRefPtr<ProcessGroup> m_pg; + SpinlockProtected<RefPtr<ProcessGroup>, LockRank::None> m_pg; RecursiveSpinlock<LockRank::None> mutable m_protected_data_lock; AtomicEdgeAction<u32> m_protected_data_refs; |