diff options
| author | jan <jan@cvs.openbsd.org> | 2020-05-23 06:15:10 +0000 |
|---|---|---|
| committer | jan <jan@cvs.openbsd.org> | 2020-05-23 06:15:10 +0000 |
| commit | a88d3f7efed36bcd580cb70555d92be4f92c75b0 (patch) | |
| tree | d3fcd60695bab555b64d339f0f14396262326827 /sys/uvm/uvm_km.c | |
| parent | 875a34fb5df9004805cc0bf0de8a10d29619ba0c (diff) | |
Prevent km_alloc() from returning garbage if pagelist is empty.
ok bluhm@, visa@
Diffstat (limited to 'sys/uvm/uvm_km.c')
| -rw-r--r-- | sys/uvm/uvm_km.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/uvm/uvm_km.c b/sys/uvm/uvm_km.c index cf5fca0e957..079a89c5837 100644 --- a/sys/uvm/uvm_km.c +++ b/sys/uvm/uvm_km.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uvm_km.c,v 1.136 2020/02/18 12:13:40 mpi Exp $ */ +/* $OpenBSD: uvm_km.c,v 1.137 2020/05/23 06:15:09 jan Exp $ */ /* $NetBSD: uvm_km.c,v 1.42 2001/01/14 02:10:01 thorpej Exp $ */ /* @@ -816,7 +816,7 @@ km_alloc(size_t sz, const struct kmem_va_mode *kv, paddr_t pla_align; int pla_flags; int pla_maxseg; - vaddr_t va, sva; + vaddr_t va, sva = 0; KASSERT(sz == round_page(sz)); |