- Add a kern_semctl() helper function for __semctl(). It accepts a pointer

  to a copied-in copy of the 'union semun' and a uioseg to indicate which
  memory space the 'buf' pointer of the union points to.  This is then used
  in linux_semctl() and svr4_sys_semctl() to eliminate use of the stackgap.
- Mark linux_ipc() and svr4_sys_semsys() MPSAFE.

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/compat/svr4/syscalls.master b/sys/compat/svr4/syscalls.master
index 4086a36..944ec75 100644
--- a/sys/compat/svr4/syscalls.master
+++ b/sys/compat/svr4/syscalls.master
@@ -102,7 +102,7 @@
 51	AUE_NULL	UNIMPL	acct
 52	AUE_NULL	STD	{ int svr4_sys_shmsys(int what, int a2, \
 				    int a3, int a4, int a5); }
-53	AUE_NULL	STD	{ int svr4_sys_semsys(int what, int a2, \
+53	AUE_NULL	MSTD	{ int svr4_sys_semsys(int what, int a2, \
 				    int a3, int a4, int a5); }
 54	AUE_NULL	STD	{ int svr4_sys_ioctl(int fd, u_long com, \
 				    caddr_t data); }