* winsup.h (__check_null_invalid_struct): Make ptr argument non-const.

	(__check_null_invalid_struct_errno): Ditto.
	* miscfuncs.cc (__check_null_invalid_struct): Ditto.
	(__check_null_invalid_struct_errno): Ditto.
	(__check_invalid_read_ptr_errno): Remove superfluous cast.
	* net.cc (get): Set appropriate errno if fd is not a socket.
	(cygwin_sendto): Fix parameter checking.
	(cygwin_recvfrom): Ditto.
	(cygwin_setsockopt): Ditto.
	(cygwin_getsockopt): Ditto.
	(cygwin_connect): Ditto.
	(cygwin_gethostbyaddr): Ditto.
	(cygwin_accept): Ditto.
	(cygwin_bind): Ditto.
	(cygwin_getsockname): Ditto.
	(cygwin_listen): Ditto.
	(cygwin_getpeername): Ditto.
	(cygwin_send): Ditto.
	(cygwin_shutdown): Ditto.  Move sigframe to fhandler_socket.
	(cygwin_recvmsg): Fix parameter checking.  Add tracing.
	(cygwin_sendmsg): Ditto.
	* fhandler_socket.cc (fhandler_socket::shutdown): Add sigframe.
	* resource.cc (setrlimit): Fix parameter checking.

1 files changed, 1 insertions, 1 deletions

diff --git a/winsup/cygwin/resource.cc b/winsup/cygwin/resource.cc
index 8d9887158..cd2962d56 100644
--- a/winsup/cygwin/resource.cc
+++ b/winsup/cygwin/resource.cc
@@ -157,7 +157,7 @@ getrlimit (int resource, struct rlimit *rlp)
 extern "C" int
 setrlimit (int resource, const struct rlimit *rlp)
 {
-  if (check_null_invalid_struct_errno (rlp))
+  if (__check_invalid_read_ptr_errno (rlp, sizeof (*rlp)))
     return -1;
 
   struct rlimit oldlimits;