diff options
| author | Alexander Potapenko <glider@google.com> | 2022-02-04 11:57:13 +0000 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2022-02-04 18:27:47 +0000 |
| commit | d8cafe2a98c92c95ea6c1ba9d7972014ee6dc47c (patch) | |
| tree | 79c26edc1363347e4530aafe27fe3d14a84eaee7 | |
| parent | c9727b8ce3f877e1b658f4368a84bab4d29cccf3 (diff) | |
| download | configs-d8cafe2a98c92c95ea6c1ba9d7972014ee6dc47c.tar.gz | |
Require CONFIG_INIT_STACK_ALL_ZERO on arches that support it
CONFIG_INIT_STACK_ALL_ZERO minimizes the effect of bugs caused by uninitialized locals, so we want to prevent it from being accidentally disabled.
Bug: 204439281
Bug: 205279854
Test: TreeHugger
Change-Id: I2014cd9bc2e3ebb8442ccc632c82619d62645dd4
| -rw-r--r-- | android-5.10/android-base-conditional.xml | 14 | ||||
| -rw-r--r-- | android-5.15/android-base-conditional.xml | 14 |
2 files changed, 28 insertions, 0 deletions
diff --git a/android-5.10/android-base-conditional.xml b/android-5.10/android-base-conditional.xml index 9d1e9d8..2d467bd 100644 --- a/android-5.10/android-base-conditional.xml +++ b/android-5.10/android-base-conditional.xml @@ -216,3 +216,17 @@ <value type="bool">y</value> </config> </group> + +<!-- CONFIG_INIT_STACK_ALL_ZERO requirement --> +<group> + <conditions> + <config> + <key>CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO</key> + <value type="bool">y</value> + </config> + </conditions> + <config> + <key>CONFIG_INIT_STACK_ALL_ZERO</key> + <value type="bool">y</value> + </config> +</group>
\ No newline at end of file diff --git a/android-5.15/android-base-conditional.xml b/android-5.15/android-base-conditional.xml index 08c572b..23f53a6 100644 --- a/android-5.15/android-base-conditional.xml +++ b/android-5.15/android-base-conditional.xml @@ -224,3 +224,17 @@ <value type="bool">y</value> </config> </group> + +<!-- CONFIG_INIT_STACK_ALL_ZERO requirement --> +<group> + <conditions> + <config> + <key>CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO</key> + <value type="bool">y</value> + </config> + </conditions> + <config> + <key>CONFIG_INIT_STACK_ALL_ZERO</key> + <value type="bool">y</value> + </config> +</group>
\ No newline at end of file |