Brian Gianforcaro 54b9a4ec1e Kernel: Handle promise violations in the syscall handler ... Previously we would crash the process immediately when a promise violation was found during a syscall. This is error prone, as we don't unwind the stack. This means that in certain cases we can leak resources, like an OwnPtr / RefPtr tracked on the stack. Or even leak a lock acquired in a ScopeLockLocker. To remedy this situation we move the promise violation handling to the syscall handler, right before we return to user space. This allows the code to follow the normal unwind path, and grantees there is no longer any cleanup that needs to occur. The Process::require_promise() and Process::require_no_promises() functions were modified to return ErrorOr<void> so we enforce that the errors are always propagated by the caller.		2021-12-29 18:08:15 +01:00
..
Intel	Kernel: Propagate overflow errors from Memory::page_round_up	2021-12-28 23:08:50 +01:00
NE2000	Kernel/Net: Move NE2000 network adapter code to a separate directory	2021-12-28 00:56:47 -08:00
Realtek	Kernel: Propagate overflow errors from Memory::page_round_up	2021-12-28 23:08:50 +01:00
ARP.h	Everything: Move to SPDX license identifiers in all files.	2021-04-22 11:22:27 +02:00
EthernetFrameHeader.h	Everything: Move to SPDX license identifiers in all files.	2021-04-22 11:22:27 +02:00
EtherType.h	Everything: Move to SPDX license identifiers in all files.	2021-04-22 11:22:27 +02:00
ICMP.h	Kernel: Switch static_asserts of a type size to AK::AssertSize	2021-09-05 20:08:57 +02:00
IPv4.h	Kernel: Remove unused String.h includes	2021-12-11 13:15:26 -08:00
IPv4Socket.cpp	Kernel: Handle promise violations in the syscall handler	2021-12-29 18:08:15 +01:00
IPv4Socket.h	Kernel: Return the correct result for FIONREAD on datagram sockets	2021-12-16 22:21:35 +03:30
IPv4SocketTuple.h	Kernel: Make IPv4SocketTuple operator== by reference	2021-09-16 17:17:13 +02:00
LocalSocket.cpp	Kernel: Lock socket mutex across {get,set}sockopt() and SO_ERROR updates	2021-12-28 18:52:38 +01:00
LocalSocket.h	Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>	2021-11-08 01:10:53 +01:00
LoopbackAdapter.cpp	Kernel: Convert network adapter names to Kernel::KString	2021-10-01 17:22:17 +00:00
LoopbackAdapter.h	Kernel: Remove the kmalloc_eternal heap :^)	2021-12-28 21:02:38 +01:00
NetworkAdapter.cpp	Kernel+LibC: Add support for the IPv4 TOS field via the IP_TOS sockopt	2021-10-28 11:24:36 +02:00
NetworkAdapter.h	Kernel+LibC: Add support for the IPv4 TOS field via the IP_TOS sockopt	2021-10-28 11:24:36 +02:00
NetworkingManagement.cpp	Kernel: Remove the KString::try_create(String::formatted(...)) pattern	2021-12-28 01:55:22 -08:00
NetworkingManagement.h	Kernel: Remove the kmalloc_eternal heap :^)	2021-12-28 21:02:38 +01:00
NetworkTask.cpp	Kernel: Mark kernel smart-pointer classes as [[nodiscard]]	2021-12-05 15:31:03 +01:00
NetworkTask.h	Kernel: Avoid deadlock when trying to send packets from the NetworkTask	2021-04-30 23:11:56 +02:00
Routing.cpp	Kernel: Add support for the MSG_DONTROUTE sys$sendmsg flag	2021-12-05 12:53:29 +01:00
Routing.h	Kernel: Add support for the MSG_DONTROUTE sys$sendmsg flag	2021-12-05 12:53:29 +01:00
Socket.cpp	Kernel: Lock socket mutex across {get,set}sockopt() and SO_ERROR updates	2021-12-28 18:52:38 +01:00
Socket.h	Kernel: Lock socket mutex across {get,set}sockopt() and SO_ERROR updates	2021-12-28 18:52:38 +01:00
TCP.h	Kernel: Switch static_asserts of a type size to AK::AssertSize	2021-09-05 20:08:57 +02:00
TCPSocket.cpp	Kernel: Return the correct result for FIONREAD on datagram sockets	2021-12-16 22:21:35 +03:30
TCPSocket.h	Kernel: Return the correct result for FIONREAD on datagram sockets	2021-12-16 22:21:35 +03:30
UDP.h	Everything: Move to SPDX license identifiers in all files.	2021-04-22 11:22:27 +02:00
UDPSocket.cpp	Kernel: Remove unnecessary SocketHandle<T> class	2021-12-25 11:23:57 +01:00
UDPSocket.h	Kernel: Remove unnecessary SocketHandle<T> class	2021-12-25 11:23:57 +01:00