diff options
| author | Kurt Miller <kurt@cvs.openbsd.org> | 2006-04-06 20:58:07 +0000 |
|---|---|---|
| committer | Kurt Miller <kurt@cvs.openbsd.org> | 2006-04-06 20:58:07 +0000 |
| commit | 897c23e39ae4f662b0f2f3e7db07c86c519d1579 (patch) | |
| tree | 802c6acebe3038c106676e4744f07c0635207e0c /sys/uvm | |
| parent | 0c89df9e09dda6f181c286127f7dfc1c7a1f1a71 (diff) | |
Fix a process datasize leak with MAP_FIXED. When zapping old mappings
call uvm_unmap_p instead of uvm_unmap so that it has the process information
and can adjust vm_dused. okay pedro@ tedu@
Diffstat (limited to 'sys/uvm')
| -rw-r--r-- | sys/uvm/uvm_mmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/uvm/uvm_mmap.c b/sys/uvm/uvm_mmap.c index e5a467bc444..d31d982f1d3 100644 --- a/sys/uvm/uvm_mmap.c +++ b/sys/uvm/uvm_mmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uvm_mmap.c,v 1.59 2006/04/04 21:10:29 miod Exp $ */ +/* $OpenBSD: uvm_mmap.c,v 1.60 2006/04/06 20:58:06 kurt Exp $ */ /* $NetBSD: uvm_mmap.c,v 1.49 2001/02/18 21:19:08 chs Exp $ */ /* @@ -1197,7 +1197,7 @@ uvm_mmap(map, addr, size, prot, maxprot, flags, handle, foff, locklimit, p) if (*addr & PAGE_MASK) return(EINVAL); uvmflag |= UVM_FLAG_FIXED; - uvm_unmap(map, *addr, *addr + size); /* zap! */ + uvm_unmap_p(map, *addr, *addr + size, p); /* zap! */ } /* |