diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2008-08-26 15:39:28 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2008-08-26 15:39:28 +0000 |
| commit | b23f565339323c2ea8ab0761b3ae5b64e475eb01 (patch) | |
| tree | 903b86cefce61195a81780dafd1da784bd9a99ed /sys | |
| parent | cf0d73781d9f2ac28357dd9be39dc385a0fb8331 (diff) | |
Plug potential memory leak.
"looks sane to me" otto@, ok miod@
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/uvm/uvm_amap.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/uvm/uvm_amap.c b/sys/uvm/uvm_amap.c index a3f74b64019..81e315831e5 100644 --- a/sys/uvm/uvm_amap.c +++ b/sys/uvm/uvm_amap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uvm_amap.c,v 1.40 2007/09/07 15:00:20 art Exp $ */ +/* $OpenBSD: uvm_amap.c,v 1.41 2008/08/26 15:39:27 kettenis Exp $ */ /* $NetBSD: uvm_amap.c,v 1.27 2000/11/25 06:27:59 chs Exp $ */ /* @@ -398,6 +398,11 @@ amap_extend(struct vm_map_entry *entry, vsize_t addsize) if (newover != NULL) { free(newover, M_UVMAMAP); } +#ifdef UVM_AMAP_PPREF + if (newppref != NULL) { + free(newppref, M_UVMAMAP); + } +#endif return (ENOMEM); } KASSERT(amap->am_maxslot < slotneed); |