diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2021-05-25 17:55:38 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2021-05-25 17:55:38 +0300 |
| commit | e0cdd462f18887c15e8af7861b7df6bc0f84c52d (patch) | |
| tree | 84a949968095bbbdba9e718e369696d9f3e151f1 | |
| parent | fbcd61063b10ab053c4067095383b535c5d3c125 (diff) | |
Cygwin: POSIX msg queues: allocate section views top down
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
| -rw-r--r-- | winsup/cygwin/fhandler_mqueue.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/winsup/cygwin/fhandler_mqueue.cc b/winsup/cygwin/fhandler_mqueue.cc index 9114d8f32..c450c0337 100644 --- a/winsup/cygwin/fhandler_mqueue.cc +++ b/winsup/cygwin/fhandler_mqueue.cc @@ -173,7 +173,7 @@ fhandler_mqueue::_mqinfo (SIZE_T filesize, mode_t mode, int flags, status = NtMapViewOfSection (mqinfo ()->mqi_sect, NtCurrentProcess (), &mptr, 0, filesize, NULL, &filesize, - ViewShare, 0, PAGE_READWRITE); + ViewShare, MEM_TOP_DOWN, PAGE_READWRITE); if (!NT_SUCCESS (status)) goto err; @@ -367,7 +367,7 @@ fhandler_mqueue::_dup (HANDLE parent, fhandler_mqueue *fhc) __leave; status = NtMapViewOfSection (mqinfo ()->mqi_sect, NtCurrentProcess (), &mptr, 0, filesize, NULL, &filesize, - ViewShare, 0, PAGE_READWRITE); + ViewShare, MEM_TOP_DOWN, PAGE_READWRITE); if (!NT_SUCCESS (status)) api_fatal ("Mapping message queue failed in fork, status 0x%x\n", status); |