| commit | f1b0523625ed27266bee8fcc64a3867e02b9a187 | [log] [tgz] |
|---|---|---|
| author | Evgenii Stepanov <eugenis@google.com> | Wed Aug 02 16:36:56 2017 -0700 |
| committer | Evgenii Stepanov <eugenis@google.com> | Thu Aug 03 11:46:51 2017 -0700 |
| tree | 929381d98d0d659be87f2d86555f39a91a3fe28e | |
| parent | f402866c6aab58d8f991f1122976714caebf7eee [diff] |
[cfi] Adjust RLIMIT_AS by CFI shadow size.
CFI (control flow integrity) implementation is using a MAP_NORESERVE
allocation of up to 2GB is size. Only a tiny portion of it is backed
by physical memory. Take this into account when setting RLIMIT_AS for
media services.
Test: no immediate effect; CFI shadow increase for 48-bit aarch64 can
be reapplied w/o breaking android boot.
Bug: 64293803
See https://android-review.googlesource.com/#/c/platform/bionic/+/424903/.
Change-Id: I8d4e780a8579f3102f97abe0f5c9bf8f3dee3d2f