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168 commits

Author SHA1 Message Date
Julien Voisin
cd28499f7c
Merge 6e39d5713d into 5cb0ff9f4d 2025-10-31 00:58:50 +08:00
Christian Göttsche
86dde60fcf ReadMe: adjust section about library location 2025-09-21 12:35:28 -04:00
charles25565
ff99511eb4 Update dependencies in README 
Update from bookworm to trixie, updating GKIs, and changing to Android 16.
 2025-09-17 11:03:53 -04:00
jvoisin
6e39d5713d Add a Citations and mentions section 
If only to make it easier to prove that smart(tm) people are looking at how
secure/useable/fast/cool/... GrapheneOS' hardened_malloc is.
 2025-06-23 16:23:06 +02:00
Daniel Micay
a7302add63 update outdated branch in README 2024-10-23 06:36:02 -04:00
Daniel Micay
b1d9571fec remove trailing whitespace 2024-10-12 03:23:52 -04:00
Dmitry Muhomor
7268189933 mte: use tag 0 for freed slots, stop reserving tag 15 2024-01-23 12:56:54 -05:00
Dmitry Muhomor
3c1f40aff0 amend memory tagging README section 
Memory tagging is enabled by default in bionic, but can be disabled at any point.
Memory tagging can't be re-enabled after it's disabled.
 2024-01-23 12:56:54 -05:00
Daniel Micay
a3bf742c3e remove trailing whitespace 2024-01-03 14:44:08 -05:00
Julien Voisin
53a45b4661 Improve a bit the formulation of the MTE documentation 2024-01-03 13:40:42 -05:00
Daniel Micay
abe54dba27 update memory tagging documentation 2024-01-03 12:22:56 -05:00
Christian Göttsche
7093fdc482 README: add note about AppArmor constraint on Debian 2023-12-14 09:06:32 -05:00
Daniel Micay
f793a3edf6 update README now that MTE is implemented 2023-10-30 14:23:48 -04:00
Daniel Micay
95c4b40caf update minimum dependency version list 2023-06-10 14:02:55 -04:00
Daniel Micay
cc70583beb drop info on MPK with unsupported kernels 2023-06-10 13:59:56 -04:00
Daniel Micay
62a98efb13 update supported Android branch 2023-06-10 13:59:36 -04:00
Daniel Micay
dd427cb3b8 arm64 page table / page size docs 2022-09-08 23:17:25 -04:00
Daniel Micay
72fb3576f5 Android 13 is now all we'll be supporting 2022-08-16 07:48:47 -04:00
Daniel Micay
42b097f3b0 CONFIG_SEAL_METADATA is regularly tested now 2022-01-13 14:25:41 -05:00
Daniel Micay
efd71e70c7 update documentation based on light configuration 2022-01-12 08:58:00 -05:00
Daniel Micay
a6d27848af wrap overly long line 2022-01-12 08:44:39 -05:00
Daniel Micay
110126d7f0 README: fix path to configuration templates 2022-01-12 08:43:36 -05:00
Daniel Micay
5a577e9ee0 document configuration template system 2022-01-12 08:38:33 -05:00
jvoisin
2d56c1de01 Fix a couple of mundane typo in the readme 2022-01-02 08:20:13 -05:00
Daniel Micay
460fef456d only Android 12 is supported 2021-12-13 19:42:40 -05:00
Lelmister101
fa46a7a85d small typo fix 
“expanded cover” changed to “expanded to cover”
 2021-12-05 09:52:50 -05:00
Daniel Micay
7106bff27f update required dependencies 2021-11-23 15:53:03 -05:00
Lelmister101
1bdbb2d3f7 minor typo fix 
“entirely independently arenas” changed to “entirely independent arenas”
 2021-11-23 15:39:53 -05:00
Daniel Micay
aa94408cc2 fix wording 2021-10-19 23:52:18 -04:00
Daniel Micay
8f9305df57 Android 12 is supported 2021-10-08 13:44:28 -04:00
Daniel Micay
8dfea34fc0 current AOSP stable branch is Android 11 QPR3 2021-09-05 01:59:45 -04:00
Daniel Micay
050871122b update non-Android max_map_count recommendation 2021-05-13 19:50:35 -04:00
Daniel Micay
96a322bcbe raise max_map_count recommendation 2021-05-12 10:32:59 -04:00
Daniel Micay
5c974bdf82 use region quarantine even if MAP_FIXED call fails 
This is a more sensible way of handling an out-of-memory failure in this
edge case. It doesn't matter much in practice.
 2021-05-12 00:20:03 -04:00
Daniel Micay
8bfa1a7dd5 use 1 slot for all extended size classes 
This reduces memory usage and improves security in combination with the
guard slab feature.
 2021-05-01 22:10:20 -04:00
Daniel Micay
73b78a8adb document madvise for malloc_trim of quarantines 2021-03-22 11:17:00 -04:00
Daniel Micay
7b03b5c629 update README for region quarantine change 2021-03-18 07:35:38 -04:00
Daniel Micay
325b82f1bd update to Android qpr2 branch as minimum 2021-03-01 16:52:30 -05:00
Daniel Micay
e9d9f70ad4 update supported Android 11 branch 2020-12-07 18:14:25 -05:00
Daniel Micay
59e174eee0 update stats documentation 2020-09-17 17:44:01 -04:00
Daniel Micay
9f5e1f6eb9 master is only going to support Android 11 2020-09-14 05:57:39 -04:00
Daniel Micay
dcc80a01db android10-qpr3-release 2020-06-16 11:10:13 -04:00
Daniel Micay
fc0bd78215 default number of arenas is currently 4 2020-05-13 03:48:44 -04:00
Daniel Micay
08a5f5ee0b reduces empty slab cache size now too 2020-05-13 03:19:17 -04:00
Daniel Micay
e82367e1bf include leaner sample configurations 2020-05-13 03:11:23 -04:00
Daniel Micay
19365c25d6 remove workaround for Linux kernel MPK fork bug 2020-04-24 02:51:39 -04:00
rwarr627
2c421590b5 added testing headers to table of contents 2020-04-11 15:08:30 -04:00
rwarr627
9f661f945c added testing instructions 2020-04-11 15:08:30 -04:00
Daniel Micay
a5abe5add6 increase minimum dependency versions 2020-03-29 11:40:12 -04:00
Daniel Micay
2fbf7bb25e fix another README typo 2019-11-06 05:12:50 -05:00