Commit Graph

5 Commits

Author SHA1 Message Date
Michael Tuexen
bb2dc69f9a Fix two KTRACE related bugs.
Reported by:	Coverity
CID:		1018058, 1018060

MFC after:	3 days
2015-06-19 21:55:12 +00:00
Mateusz Guzik
2574218578 Replace struct filedesc argument in getsock_cap with struct thread
This is is a step towards removal of spurious arguments.
2015-04-11 16:00:33 +00:00
Mateusz Guzik
90f54cbfeb fd: remove filedesc argument from fdclose
Just accept a thread instead. This makes it consistent with fdalloc.

No functional changes.
2015-04-11 15:40:28 +00:00
Mateusz Guzik
e015b1ab0a Avoid dynamic syscall overhead for statically compiled modules.
The kernel tracks syscall users so that modules can safely unregister them.

But if the module is not unloadable or was compiled into the kernel, there is
no need to do this.

Achieve this by adding SY_THR_STATIC_KLD macro which expands to SY_THR_STATIC
during kernel build and 0 otherwise.

Reviewed by:	kib (previous version)
MFC after:	2 weeks
2014-10-26 19:42:44 +00:00
Marcel Moolenaar
80b47aefa1 Move the SCTP syscalls to netinet with the rest of the SCTP code. The
syscalls themselves are tightly coupled with the network stack and
therefore should not be in the generic socket code.

The following four syscalls have been marked as NOSTD so they can be
dynamically registered in sctp_syscalls_init() function:
  sys_sctp_peeloff
  sys_sctp_generic_sendmsg
  sys_sctp_generic_sendmsg_iov
  sys_sctp_generic_recvmsg

The syscalls are also set up to be dynamically registered when COMPAT32
option is configured.

As a side effect of moving the SCTP syscalls, getsock_cap needs to be
made available outside of the uipc_syscalls.c source file.  A proper
prototype has been added to the sys/socketvar.h header file.

API tests from the SCTP reference implementation have been run to ensure
compatibility. (http://code.google.com/p/sctp-refimpl/source/checkout)

Submitted by:	Steve Kiernan <stevek@juniper.net>
Reviewed by:	tuexen, rrs
Obtained from:	Juniper Networks, Inc.
2014-10-09 15:16:52 +00:00