From 5b5b30f50f40e3dc4037348d09db1a55a976e230 Mon Sep 17 00:00:00 2001 From: ngie Date: Fri, 10 Jun 2016 14:13:24 +0000 Subject: [PATCH] MFC r299461: r299461 (by cem): ffs_bswap: Copy one UFS dinode member at a time No functional change. CIDs: 974635, 974636, 977396, 977397, 977398, 977399 git-svn-id: svn://svn.freebsd.org/base/stable/10@301784 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f --- usr.sbin/makefs/ffs/ffs_bswap.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/usr.sbin/makefs/ffs/ffs_bswap.c b/usr.sbin/makefs/ffs/ffs_bswap.c index e62eb1957..d2a3781b3 100644 --- a/usr.sbin/makefs/ffs/ffs_bswap.c +++ b/usr.sbin/makefs/ffs/ffs_bswap.c @@ -135,7 +135,8 @@ ffs_dinode1_swap(struct ufs1_dinode *o, struct ufs1_dinode *n) n->di_mtimensec = bswap32(o->di_mtimensec); n->di_ctime = bswap32(o->di_ctime); n->di_ctimensec = bswap32(o->di_ctimensec); - memcpy(n->di_db, o->di_db, (NDADDR + NIADDR) * sizeof(u_int32_t)); + memcpy(n->di_db, o->di_db, sizeof(n->di_db)); + memcpy(n->di_ib, o->di_ib, sizeof(n->di_ib)); n->di_flags = bswap32(o->di_flags); n->di_blocks = bswap32(o->di_blocks); n->di_gen = bswap32(o->di_gen); @@ -165,7 +166,9 @@ ffs_dinode2_swap(struct ufs2_dinode *o, struct ufs2_dinode *n) n->di_kernflags = bswap32(o->di_kernflags); n->di_flags = bswap32(o->di_flags); n->di_extsize = bswap32(o->di_extsize); - memcpy(n->di_extb, o->di_extb, (NXADDR + NDADDR + NIADDR) * 8); + memcpy(n->di_extb, o->di_extb, sizeof(n->di_extb)); + memcpy(n->di_db, o->di_db, sizeof(n->di_db)); + memcpy(n->di_ib, o->di_ib, sizeof(n->di_ib)); } void -- 2.45.0