PR_CAP_AMBIENT landed in 4.3 and has been backported to earlier kernels
in kernel/common.
Test: bionic-unit-test --gtest_filter=sys_prctl.pr_cap_ambient
Change-Id: I632f6316ef1a4eb636d2bf7e07d541e400567ef4
Signed-off-by: Greg Hackmann <ghackmann@google.com>
It turns out that sometimes this kernel bug can be present but not
trigger a crash. Modify the test to check for overlapping maps instead.
Bug: 32640542
Test: Verified that this fails on a device without the kernel patch
Test: (both bionic-unit-tests32 and CtsBionicTestCases32). Verified
Test: this passes on an angler.
(cherry picked from commit f1649d92f7)
Change-Id: Ia3fae3ee3d01f33d8414c1796fc3e942d5b56ec8
It turns out that sometimes this kernel bug can be present but not
trigger a crash. Modify the test to check for overlapping maps instead.
Bug: 32640542
Test: Verified that this fails on a device without the kernel patch
Test: (both bionic-unit-tests32 and CtsBionicTestCases32). Verified
Test: this passes on an angler.
Change-Id: Ia3fae3ee3d01f33d8414c1796fc3e942d5b56ec8
We need to make a clearer distinction for bionic on the host. This patch
doesn't fully address things like "should host bionic try to talk to netd?"
for now, but is a step in the right direction.
Bug: http://b/31559095
Test: bionic tests.
Change-Id: I49812f8b75d9d78c4fd8a8ddf5df1201d63771d6
