K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2017-07-14T09:34:44.366433Z
K 7
svn:log
V 673
Correct sysent flags for dynamically loaded syscalls.

Using the https://github.com/google/capsicum-test/ suite, the
PosixMqueue.CapModeForked test was failing due to an ECAPMODE after
calling kmq_notify(). On further inspection, the dynamically
loaded syscall entry was initialized with sy_flags zeroed out, since
SYSCALL_INIT_HELPER() left sysent.sy_flags with the default value.

Add a new helper SYSCALL{,32}_INIT_HELPER_F() which takes an
additional argument to specify the sy_flags value.

Submitted by:	Siva Mahadevan <smahadevan@freebsdfoundation.org>
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D11576

END