diff options
| author | Petr Hosek <phosek@chromium.org> | 2019-05-02 17:24:53 +0000 |
|---|---|---|
| committer | Petr Hosek <phosek@chromium.org> | 2019-05-02 17:24:53 +0000 |
| commit | 145ecb53e9feb5ad2296843d5cc5a0edcd0e9fbd (patch) | |
| tree | 9e00a06291ae440bb6bf54dbab03252e20ef92be /lib/scudo | |
| parent | 392b80b1c6c35c2fa8dc2261e01833a66cbb21f2 (diff) | |
| download | compiler-rt-145ecb53e9feb5ad2296843d5cc5a0edcd0e9fbd.tar.gz | |
[compiler-rt] Set the ZX_VMO_RESIZABLE option for zx_vmo_create
Currently VMO in Zircon create using the zx_vmo_create is resizable
by default, but we'll be changing this in the future, requiring an
explicit flag to make the VMO resizable.
Prepare for this change by passing ZX_VMO_RESIZABLE option to all
zx_vmo_create calls that need resizable VMO.
Differential Revision: https://reviews.llvm.org/D61450
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@359803 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/scudo')
| -rw-r--r-- | lib/scudo/standalone/fuchsia.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/scudo/standalone/fuchsia.cc b/lib/scudo/standalone/fuchsia.cc index 7a07ccd14..e54563138 100644 --- a/lib/scudo/standalone/fuchsia.cc +++ b/lib/scudo/standalone/fuchsia.cc @@ -80,7 +80,7 @@ void *map(void *Addr, uptr Size, const char *Name, uptr Flags, } } else { // Otherwise, create a Vmo and set its name. - Status = _zx_vmo_create(Size, 0, &Vmo); + Status = _zx_vmo_create(Size, ZX_VMO_RESIZABLE, &Vmo); if (Status != ZX_OK) { if (Status != ZX_ERR_NO_MEMORY || !AllowNoMem) dieOnMapUnmapError(Status == ZX_ERR_NO_MEMORY); |