Date: Thu, 8 Feb 2018 14:53:34 +0000 (UTC) From: "Pedro F. Giffuni" <pfg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r329018 - in head: lib/libc/rpc usr.sbin/ypserv Message-ID: <201802081453.w18ErYam062228@repo.freebsd.org>
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Author: pfg Date: Thu Feb 8 14:53:34 2018 New Revision: 329018 URL: https://svnweb.freebsd.org/changeset/base/329018 Log: su_data: correct macro expansion. Protect su_data() users from strange macro expansion. Obtained from: linux libtirpc Modified: head/lib/libc/rpc/svc_dg.c head/usr.sbin/ypserv/yp_svc_udp.c Modified: head/lib/libc/rpc/svc_dg.c ============================================================================== --- head/lib/libc/rpc/svc_dg.c Thu Feb 8 14:39:07 2018 (r329017) +++ head/lib/libc/rpc/svc_dg.c Thu Feb 8 14:53:34 2018 (r329018) @@ -68,7 +68,7 @@ __FBSDID("$FreeBSD$"); #include "rpc_com.h" #include "mt_misc.h" -#define su_data(xprt) ((struct svc_dg_data *)(xprt->xp_p2)) +#define su_data(xprt) ((struct svc_dg_data *)((xprt)->xp_p2)) #define rpc_buffer(xprt) ((xprt)->xp_p1) #ifndef MAX Modified: head/usr.sbin/ypserv/yp_svc_udp.c ============================================================================== --- head/usr.sbin/ypserv/yp_svc_udp.c Thu Feb 8 14:39:07 2018 (r329017) +++ head/usr.sbin/ypserv/yp_svc_udp.c Thu Feb 8 14:53:34 2018 (r329018) @@ -39,7 +39,7 @@ __FBSDID("$FreeBSD$"); #include <rpc/svc_dg.h> #include "yp_extern.h" -#define su_data(xprt) ((struct svc_dg_data *)(xprt->xp_p2)) +#define su_data(xprt) ((struct svc_dg_data *)((xprt)->xp_p2)) /* * We need to be able to manually set the transaction ID in the
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