OSDN Git Service
Charles He [Thu, 29 Dec 2016 10:11:20 +0000 (10:11 +0000)]
Prevent writing to FRP partition during factory reset. am:
a9437bd1ca am:
2ce5c4320d
am:
133ff4d611
Change-Id: I54b163f645f561243aac3df1a55c1023531997b3
Charles He [Thu, 29 Dec 2016 10:03:53 +0000 (10:03 +0000)]
Prevent writing to FRP partition during factory reset. am:
a9437bd1ca
am:
2ce5c4320d
Change-Id: I29339a634fd22cd46bfc08619464da8fe159a2b7
Charles He [Thu, 29 Dec 2016 09:48:45 +0000 (09:48 +0000)]
Prevent writing to FRP partition during factory reset.
am:
a9437bd1ca
Change-Id: Ib0b8db2357317dc3e680910c08f15f098baf2af9
Tom O'Neill [Thu, 22 Dec 2016 17:29:05 +0000 (17:29 +0000)]
Fix exploit where can hide the fact that a location was mocked am:
a206a0f17e am:
d417e54872 am:
3380a77516 am:
0a8978f04b am:
1684e5f344 am:
d28eef0cc2
am:
1f458fdc66
Change-Id: I61d4b25ee0264397693f30e2091997c058d0c5fc
Tom O'Neill [Thu, 22 Dec 2016 17:23:39 +0000 (17:23 +0000)]
Fix exploit where can hide the fact that a location was mocked am:
a206a0f17e am:
d417e54872 am:
3380a77516 am:
0a8978f04b am:
1684e5f344
am:
d28eef0cc2
Change-Id: If937d91cee2bb06406cf3cd1ae6ac3402a51e88d
Tom O'Neill [Thu, 22 Dec 2016 17:19:10 +0000 (17:19 +0000)]
Fix exploit where can hide the fact that a location was mocked am:
a206a0f17e am:
d417e54872 am:
3380a77516 am:
0a8978f04b
am:
1684e5f344
Change-Id: I0ebd2856e2e2f3793273ba952b44dc77e85b021e
Tom O'Neill [Thu, 22 Dec 2016 17:14:05 +0000 (17:14 +0000)]
Fix exploit where can hide the fact that a location was mocked am:
a206a0f17e am:
d417e54872 am:
3380a77516
am:
0a8978f04b
Change-Id: I693665a57465ec57f946fad57cda9ce48389408f
Tom O'Neill [Thu, 22 Dec 2016 17:09:09 +0000 (17:09 +0000)]
Fix exploit where can hide the fact that a location was mocked am:
a206a0f17e am:
d417e54872
am:
3380a77516
Change-Id: Ice61f337e1fcfd0569431538e475d94f9d205423
Tom O'Neill [Thu, 22 Dec 2016 17:04:07 +0000 (17:04 +0000)]
Fix exploit where can hide the fact that a location was mocked am:
a206a0f17e
am:
d417e54872
Change-Id: I2f47020055f962b36f095137d75c9cbfe6b1a6db
Tom O'Neill [Thu, 22 Dec 2016 16:58:33 +0000 (16:58 +0000)]
Fix exploit where can hide the fact that a location was mocked
am:
a206a0f17e
Change-Id: Ib3af056919a4b909d3d11dd3fe2b46eaa7cdf0f4
Tom O'Neill [Thu, 15 Dec 2016 18:26:28 +0000 (10:26 -0800)]
Fix exploit where can hide the fact that a location was mocked
- Even if call setTestProviderLocation() with inconsistent providers,
should still end up with a location that is flagged as mocked
- Bug:
33091107
Change-Id: I39e038f25b975989c2e8651bfd9ec9e74073e6cd
Charles He [Thu, 24 Nov 2016 14:05:00 +0000 (14:05 +0000)]
Prevent writing to FRP partition during factory reset.
Avoid potential race condition between FRP wipe and write operations
during factory reset by making the FRP partition unwritable after
wipe.
Bug:
30352311
Test: manual
Change-Id: If3f024a1611366c0677a996705724458094fcfad
(cherry picked from commit
a629c772f4a7a5ddf7ff9f78fb19f7ab86c2a9c2)
Jeff Sharkey [Fri, 2 Dec 2016 18:56:56 +0000 (18:56 +0000)]
Merge "DO NOT MERGE. Check provider access for content changes." into lmp-dev am:
ae7d4b1339 -s ours am:
ce477912a2 am:
920b02a94f -s ours
am:
aff9286bd6
Change-Id: I4f117247986cfa72156d26af917ba1bae6e9fa9b
Jeff Sharkey [Fri, 2 Dec 2016 18:56:01 +0000 (18:56 +0000)]
DO NOT MERGE. Check provider access for content changes. am:
9b85862620 -s ours am:
9277cce7fa am:
a1d1ecbe05 -s ours
am:
928c09cd8e
Change-Id: Ic470197dcc815e7ecf6b47dfd74ff6f4f74f1804
Jeff Sharkey [Fri, 2 Dec 2016 18:55:07 +0000 (18:55 +0000)]
Merge "DO NOT MERGE. Check provider access for content changes." into lmp-mr1-dev am:
6b89229d14 am:
a7efe16fe1 -s ours
am:
f1085f2dc8
Change-Id: I565994dc5bbfc11b3293cb77aabca77b908a9039
Jeff Sharkey [Fri, 2 Dec 2016 18:53:57 +0000 (18:53 +0000)]
DO NOT MERGE. Check provider access for content changes. am:
91add43ae7 am:
792d49dfb5 -s ours
am:
32af84320b
Change-Id: I73fe93944c2c2aebca02ca85d441905c2075bc65
Jeff Sharkey [Fri, 2 Dec 2016 18:40:25 +0000 (18:40 +0000)]
Merge "DO NOT MERGE. Check provider access for content changes." into lmp-dev am:
ae7d4b1339 -s ours am:
ce477912a2
am:
920b02a94f -s ours
Change-Id: I3c2b9ba49785b40df3960fac4ffb17204cab063a
Jeff Sharkey [Fri, 2 Dec 2016 18:39:20 +0000 (18:39 +0000)]
DO NOT MERGE. Check provider access for content changes. am:
9b85862620 -s ours am:
9277cce7fa
am:
a1d1ecbe05 -s ours
Change-Id: I6d4f8a29537e19545bf94a886aecea8ba05a6de7
Jeff Sharkey [Fri, 2 Dec 2016 18:38:01 +0000 (18:38 +0000)]
Merge "DO NOT MERGE. Check provider access for content changes." into lmp-mr1-dev am:
6b89229d14
am:
a7efe16fe1 -s ours
Change-Id: I17b84f1e8d8432292568c0adb2b3d89563a72b50
Jeff Sharkey [Fri, 2 Dec 2016 18:36:33 +0000 (18:36 +0000)]
DO NOT MERGE. Check provider access for content changes. am:
91add43ae7
am:
792d49dfb5 -s ours
Change-Id: I50ab47cb03b65cc8be78c9a139561e4befbb1a95
Jeff Sharkey [Fri, 2 Dec 2016 18:30:18 +0000 (18:30 +0000)]
Merge "DO NOT MERGE. Check provider access for content changes." into lmp-dev am:
ae7d4b1339 -s ours
am:
ce477912a2
Change-Id: I1f05c5204e6ba49a95a8b21cb457b04fe6738cb0
Jeff Sharkey [Fri, 2 Dec 2016 18:29:19 +0000 (18:29 +0000)]
DO NOT MERGE. Check provider access for content changes. am:
9b85862620 -s ours
am:
9277cce7fa
Change-Id: I5cdc35759ad40566c02db6ee725c199ae255b5b8
Jeff Sharkey [Fri, 2 Dec 2016 18:20:02 +0000 (18:20 +0000)]
Merge "DO NOT MERGE: Check provider access for content changes." into mnc-dev
am:
8e14278209
Change-Id: I31e403ccc5207073d327a144f9b82fb93e01b865
Jeff Sharkey [Fri, 2 Dec 2016 18:19:56 +0000 (18:19 +0000)]
Merge "DO NOT MERGE. Check provider access for content changes." into lmp-mr1-dev
am:
6b89229d14
Change-Id: I8f09aaed1be7f86cfb0a2cbe91ae5b4fe881df07
Jeff Sharkey [Fri, 2 Dec 2016 18:19:53 +0000 (18:19 +0000)]
Merge "DO NOT MERGE. Check provider access for content changes." into lmp-dev
am:
ae7d4b1339 -s ours
Change-Id: Idc5d7d7d695db9ac7e7007447c89ca0466ea158b
Jeff Sharkey [Fri, 2 Dec 2016 18:19:51 +0000 (18:19 +0000)]
DO NOT MERGE. Check provider access for content changes.
am:
91add43ae7
Change-Id: I158a5dab0643fb5d2c07393f0df030e93b3c006a
Jeff Sharkey [Fri, 2 Dec 2016 18:19:50 +0000 (18:19 +0000)]
DO NOT MERGE. Check provider access for content changes.
am:
9b85862620 -s ours
Change-Id: I2a67bbde8b3e131ba62cedd0b6629912e226ba90
Jeff Sharkey [Fri, 2 Dec 2016 18:19:50 +0000 (18:19 +0000)]
DO NOT MERGE: Check provider access for content changes.
am:
4ddbf942a0
Change-Id: I9895591df11a2416cd3191ac9c790ecac167ece5
Jeff Sharkey [Fri, 2 Dec 2016 18:10:04 +0000 (18:10 +0000)]
Merge "DO NOT MERGE. Check provider access for content changes." into lmp-mr1-dev
Jeff Sharkey [Fri, 2 Dec 2016 18:10:04 +0000 (18:10 +0000)]
Merge "DO NOT MERGE. Check provider access for content changes." into lmp-dev
Jeff Sharkey [Fri, 2 Dec 2016 18:10:03 +0000 (18:10 +0000)]
Merge "DO NOT MERGE: Check provider access for content changes." into mnc-dr-dev
Jeff Sharkey [Fri, 2 Dec 2016 18:10:01 +0000 (18:10 +0000)]
Merge "DO NOT MERGE: Check provider access for content changes." into mnc-dev
Jeff Sharkey [Fri, 2 Dec 2016 01:13:04 +0000 (01:13 +0000)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing. am:
f279a5bc0d -s ours am:
704085119d am:
8bd3aa70ad -s ours
am:
60cc001b28
Change-Id: Ic21f6cc9072ae65ba67f117a21c4703e8f8cf6ea
Jeff Sharkey [Fri, 2 Dec 2016 01:01:52 +0000 (01:01 +0000)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing. am:
f279a5bc0d -s ours am:
704085119d
am:
8bd3aa70ad -s ours
Change-Id: I3ef5d68391566fc428906799a6ec6d166b9479a4
Jeff Sharkey [Fri, 2 Dec 2016 01:01:51 +0000 (01:01 +0000)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing. am:
1de465bec2 am:
b9a0b79675 -s ours
am:
1da786d723
Change-Id: I09b766396a8334551917723a47d5bba2590cb2bd
Jeff Sharkey [Fri, 2 Dec 2016 00:56:36 +0000 (00:56 +0000)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing. am:
1de465bec2
am:
b9a0b79675 -s ours
Change-Id: I82040d83bc780656b5deaa4fbe664700567e2138
Jeff Sharkey [Fri, 2 Dec 2016 00:56:32 +0000 (00:56 +0000)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing. am:
f279a5bc0d -s ours
am:
704085119d
Change-Id: Ic687581a9bf5f0906cdb7642e59b81d9b6175aca
Jeff Sharkey [Fri, 2 Dec 2016 00:56:31 +0000 (00:56 +0000)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing.
am:
3b0aa060a3
Change-Id: I3ba9a8dedfda4d878b99cc7de8a41418d424495c
Jeff Sharkey [Fri, 2 Dec 2016 00:50:29 +0000 (00:50 +0000)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing.
am:
1de465bec2
Change-Id: I14f82fa9c555bea0e71553713436a6836a421691
Jeff Sharkey [Fri, 2 Dec 2016 00:50:27 +0000 (00:50 +0000)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing.
am:
f279a5bc0d -s ours
Change-Id: I7fde8a3cd529bc495aa7e886988d73e22815c0b4
Jeff Sharkey [Wed, 30 Nov 2016 23:07:00 +0000 (16:07 -0700)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing.
As part of fixing a recent security issue, DownloadManager now needs
to issue Uri permission grants for all downloads. However, if an app
that requested a download is upgraded or otherwise force-stopped,
the required permission grants are removed.
We could tell DownloadManager about the app being stopped, but that
would be racy (due to background broadcast), and waking it up would
degrade system health. Instead, as a special case we now only
consider clearing DownloadManager permission grants when app data
is being cleared.
Bug:
32172542,
30537115
Test: builds, boots, app upgrade doesn't clear grants
Change-Id: I7e3d4546fd12bfe5f81b9fb9857ece58d574a6b9
(cherry picked from commit
23ec811266fb728cf159a90ce4882b3c9bac1887)
Jeff Sharkey [Wed, 30 Nov 2016 23:07:00 +0000 (16:07 -0700)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing.
As part of fixing a recent security issue, DownloadManager now needs
to issue Uri permission grants for all downloads. However, if an app
that requested a download is upgraded or otherwise force-stopped,
the required permission grants are removed.
We could tell DownloadManager about the app being stopped, but that
would be racy (due to background broadcast), and waking it up would
degrade system health. Instead, as a special case we now only
consider clearing DownloadManager permission grants when app data
is being cleared.
Bug:
32172542,
30537115
Test: builds, boots, app upgrade doesn't clear grants
Change-Id: I7e3d4546fd12bfe5f81b9fb9857ece58d574a6b9
(cherry picked from commit
23ec811266fb728cf159a90ce4882b3c9bac1887)
Jeff Sharkey [Wed, 30 Nov 2016 23:07:00 +0000 (16:07 -0700)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing.
As part of fixing a recent security issue, DownloadManager now needs
to issue Uri permission grants for all downloads. However, if an app
that requested a download is upgraded or otherwise force-stopped,
the required permission grants are removed.
We could tell DownloadManager about the app being stopped, but that
would be racy (due to background broadcast), and waking it up would
degrade system health. Instead, as a special case we now only
consider clearing DownloadManager permission grants when app data
is being cleared.
Bug:
32172542,
30537115
Test: builds, boots, app upgrade doesn't clear grants
Change-Id: I7e3d4546fd12bfe5f81b9fb9857ece58d574a6b9
(cherry picked from commit
23ec811266fb728cf159a90ce4882b3c9bac1887)
Jeff Sharkey [Wed, 30 Nov 2016 23:07:00 +0000 (16:07 -0700)]
DO NOT MERGE. Retain DownloadManager Uri grants when clearing.
As part of fixing a recent security issue, DownloadManager now needs
to issue Uri permission grants for all downloads. However, if an app
that requested a download is upgraded or otherwise force-stopped,
the required permission grants are removed.
We could tell DownloadManager about the app being stopped, but that
would be racy (due to background broadcast), and waking it up would
degrade system health. Instead, as a special case we now only
consider clearing DownloadManager permission grants when app data
is being cleared.
Bug:
32172542,
30537115
Test: builds, boots, app upgrade doesn't clear grants
Change-Id: I7e3d4546fd12bfe5f81b9fb9857ece58d574a6b9
(cherry picked from commit
23ec811266fb728cf159a90ce4882b3c9bac1887)
Jeff Sharkey [Fri, 18 Nov 2016 22:31:22 +0000 (15:31 -0700)]
DO NOT MERGE. Check provider access for content changes.
For an app to either send or receive content change notifications,
require that they have some level of access to the underlying
provider.
Without these checks, a malicious app could sniff sensitive user data
from the notifications of otherwise private providers.
Test: builds, boots, PoC app now fails
Bug:
32555637
Change-Id: If2dcd45cb0a9f1fb3b93e39fc7b8ae9c34c2fdef
Jeff Sharkey [Fri, 18 Nov 2016 21:23:23 +0000 (14:23 -0700)]
DO NOT MERGE. Check provider access for content changes.
For an app to either send or receive content change notifications,
require that they have some level of access to the underlying
provider.
Without these checks, a malicious app could sniff sensitive user data
from the notifications of otherwise private providers.
Test: builds, boots, PoC app now fails
Bug:
32555637
Change-Id: If2dcd45cb0a9f1fb3b93e39fc7b8ae9c34c2fdef
Jeff Sharkey [Thu, 17 Nov 2016 00:22:48 +0000 (17:22 -0700)]
DO NOT MERGE: Check provider access for content changes.
For an app to either send or receive content change notifications,
require that they have some level of access to the underlying
provider.
Without these checks, a malicious app could sniff sensitive user data
from the notifications of otherwise private providers.
Test: builds, boots, PoC app now fails
Bug:
32555637
Change-Id: If2dcd45cb0a9f1fb3b93e39fc7b8ae9c34c2fdef
Jeff Sharkey [Thu, 17 Nov 2016 00:22:48 +0000 (17:22 -0700)]
DO NOT MERGE: Check provider access for content changes.
For an app to either send or receive content change notifications,
require that they have some level of access to the underlying
provider.
Without these checks, a malicious app could sniff sensitive user data
from the notifications of otherwise private providers.
Test: builds, boots, PoC app now fails
Bug:
32555637
Change-Id: If2dcd45cb0a9f1fb3b93e39fc7b8ae9c34c2fdef
Brian Carlstrom [Fri, 11 Nov 2016 04:02:58 +0000 (04:02 +0000)]
Merge "Zygote : Block SIGCHLD during fork." into mnc-dr-dev
Narayan Kamath [Fri, 11 Nov 2016 01:56:28 +0000 (01:56 +0000)]
Zygote : Block SIGCHLD during fork. am:
b1f1209d9a am:
35b8453338 am:
14bd75fa79
am:
50b0c3be57 -s ours
Change-Id: I745d1c8e0066b0a7864d931b268b04a9458c7984
Narayan Kamath [Mon, 7 Nov 2016 16:22:48 +0000 (16:22 +0000)]
Zygote : Block SIGCHLD during fork.
We close the android logging related sockets prior as late as possible
before every fork to avoid having to whitelist them. If one of the
zygote's children dies after this point (but prior to the fork), we can
end up reopening the logging sockets from the SIGCHLD signal handler.
To prevent this from happening, block SIGCHLD during this critical
section.
Bug:
32693692
Test: Manual
(cherry picked from commit
e9a525829a354c92983a35455ccab16d1b0d3892)
Zygote: Unblock SIGCHLD in the parent after fork.
Follow up to change
e9a525829a354c92983a. Allows the zygote to
receive SIGCHLD again and prevents the zygote from getting into a
zombie state if it's killed.
Contributed-By: rhed_jao <rhed_jao@htc.com>
Bug:
32693692
Test: manual
(cherry picked from commit
c7161f756e86b98f2244a04d9207b47149965fd7)
Change-Id: If89903a29c84dfc9b056f9e19618046874bba689
(cherry picked from commit
dfcc79ee8ecd4166cba19be7493c6175cb0c65a9)
Narayan Kamath [Thu, 10 Nov 2016 23:48:38 +0000 (23:48 +0000)]
Merge "Zygote: Additional whitelisting for legacy devices." into lmp-dev am:
7bd25ab485 am:
a045aed7a2 am:
846f64c6fc
am:
83b46a1590
Change-Id: Ib859c8848a05004a5de36aaf67b4dd3ac72899e9
Narayan Kamath [Thu, 10 Nov 2016 23:47:45 +0000 (23:47 +0000)]
Zygote: Additional whitelisting for legacy devices. am:
7d302e018d am:
f369b3ce75 am:
e82866df3f
am:
f8335b6a59
Change-Id: Iecd1ad8590d30eea4031eeeea3d455199221379c
Narayan Kamath [Thu, 10 Nov 2016 23:46:36 +0000 (23:46 +0000)]
Merge "Zygote: Additional whitelists for runtime overlay / other static resources." into lmp-dev am:
d60156dfc6 am:
fd23b9d509 am:
b0a7831375
am:
5594cfc2c3
Change-Id: I04a81810d474bedf7a8fcc4e089a95e1c7c030ba
Narayan Kamath [Thu, 10 Nov 2016 23:45:32 +0000 (23:45 +0000)]
Zygote: Additional whitelists for runtime overlay / other static resources. am:
0ad0e859f6 am:
1e6a5d11a6 am:
f0cd32619e -s ours
am:
4c26a969e9
Change-Id: I708b2d077eaad2c7bcf7d39a0d0449a5265779f1
neo.chae [Thu, 10 Nov 2016 23:44:32 +0000 (23:44 +0000)]
Fix idmap leak in zygote process am:
0244ca8d10 am:
82537abc3b am:
85afb42c16
am:
b4b2203c5e
Change-Id: Ifd540b5f9cb1e32a002ed86c67eda30189f4e23f
Xin Li [Thu, 10 Nov 2016 23:43:39 +0000 (23:43 +0000)]
Merge "Merge "Merge "DO NOT MERGE - Added Emergency affordance feature" into lollipop-mr1-dev" into lmp-mr1-dev." into lmp-mr1-dev am:
78f15948fb am:
34de2a2d45 -s ours
am:
a5c82e7dd9
Change-Id: I5ee94abbb8f6f4e8f98e8b81349ba58da3601407
Xin Li [Thu, 10 Nov 2016 23:42:19 +0000 (23:42 +0000)]
Merge "Merge "DO NOT MERGE - Added Emergency affordance feature" into lollipop-mr1-dev" into lmp-mr1-dev. am:
7e0483fcec -s ours am:
16090c6177 -s ours
am:
0a568ae56e
Change-Id: I49e2be8c77a13c939fe5f7bf6c16e0e80fb3bbbb
Narayan Kamath [Thu, 10 Nov 2016 23:40:40 +0000 (23:40 +0000)]
Merge "Zygote: Additional whitelisting for legacy devices." into mnc-dev
am:
75c6b8c324
Change-Id: I4fb2f20ad4391915fe4ea734158274af5e879e10
Narayan Kamath [Thu, 10 Nov 2016 23:40:36 +0000 (23:40 +0000)]
Zygote: Additional whitelisting for legacy devices.
am:
5e2f7c6229
Change-Id: I36adcd8393eab2bb4421f9e3e72302c5db37422a
Narayan Kamath [Thu, 10 Nov 2016 23:39:07 +0000 (23:39 +0000)]
Merge "Zygote: Additional whitelists for runtime overlay / other static resources." into mnc-dev
am:
b3b03a9d78
Change-Id: Iafd7fc34df0fb88710003ea94219301d77ca78ed
Narayan Kamath [Thu, 10 Nov 2016 23:39:03 +0000 (23:39 +0000)]
Zygote: Additional whitelists for runtime overlay / other static resources.
am:
4e8ba1d73e
Change-Id: I52347c0024cc230d6e3db739eaafd78989c18430
Hugo Benichi [Thu, 10 Nov 2016 23:37:51 +0000 (23:37 +0000)]
Merge "DhcpClient: guard against failure to parse packets" into mnc-dev
am:
fce4e43167
Change-Id: I9bf79e439213358381668b8c15d2d3061fa1170d
Narayan Kamath [Thu, 10 Nov 2016 11:17:48 +0000 (11:17 +0000)]
Zygote : Block SIGCHLD during fork. am:
b1f1209d9a am:
35b8453338
am:
14bd75fa79
Change-Id: I9b2acc6d40cc0f4724598f97b704c040bba15417
Narayan Kamath [Thu, 10 Nov 2016 11:12:11 +0000 (11:12 +0000)]
Zygote : Block SIGCHLD during fork. am:
b1f1209d9a
am:
35b8453338
Change-Id: I7c73b1a37d79f31ad8fff6d0b83426debbfd88f9
Narayan Kamath [Thu, 10 Nov 2016 11:05:42 +0000 (11:05 +0000)]
Zygote : Block SIGCHLD during fork.
am:
b1f1209d9a
Change-Id: I3658f583c82dd6243089aaa74ad731a5bfa85b01
Narayan Kamath [Mon, 7 Nov 2016 16:22:48 +0000 (16:22 +0000)]
Zygote : Block SIGCHLD during fork.
We close the android logging related sockets prior as late as possible
before every fork to avoid having to whitelist them. If one of the
zygote's children dies after this point (but prior to the fork), we can
end up reopening the logging sockets from the SIGCHLD signal handler.
To prevent this from happening, block SIGCHLD during this critical
section.
Bug:
32693692
Test: Manual
(cherry picked from commit
e9a525829a354c92983a35455ccab16d1b0d3892)
Zygote: Unblock SIGCHLD in the parent after fork.
Follow up to change
e9a525829a354c92983a. Allows the zygote to
receive SIGCHLD again and prevents the zygote from getting into a
zombie state if it's killed.
Contributed-By: rhed_jao <rhed_jao@htc.com>
Bug:
32693692
Test: manual
(cherry picked from commit
1480dc3e97b661f5bfa3a5c2fbce72385b8d2be6)
Change-Id: If89903a29c84dfc9b056f9e19618046874bba689
Hugo Benichi [Thu, 10 Nov 2016 01:31:31 +0000 (10:31 +0900)]
resolve merge conflicts of
89aa6fb to mnc-dr-dev
Change-Id: I9e4e538081600be6a8199060bcb0d4040c071a22
Narayan Kamath [Wed, 9 Nov 2016 20:31:32 +0000 (20:31 +0000)]
Merge "Zygote: Additional whitelisting for legacy devices." into lmp-dev am:
7bd25ab485 am:
a045aed7a2
am:
846f64c6fc
Change-Id: Id2d5000722d160df14dd33aa937a36388b971b76
Narayan Kamath [Wed, 9 Nov 2016 20:30:33 +0000 (20:30 +0000)]
Zygote: Additional whitelisting for legacy devices. am:
7d302e018d am:
f369b3ce75
am:
e82866df3f
Change-Id: Icb4fcfc35784e5fbe913f8efb810879fd3011154
Narayan Kamath [Wed, 9 Nov 2016 20:29:37 +0000 (20:29 +0000)]
Merge "Zygote: Additional whitelists for runtime overlay / other static resources." into lmp-dev am:
d60156dfc6 am:
fd23b9d509
am:
b0a7831375
Change-Id: Ifb6032bd3c392ad90236b2ecaa18fa53894c4620
Narayan Kamath [Wed, 9 Nov 2016 20:28:35 +0000 (20:28 +0000)]
Zygote: Additional whitelists for runtime overlay / other static resources. am:
0ad0e859f6 am:
1e6a5d11a6
am:
f0cd32619e -s ours
Change-Id: I1b1a0428d1cc49ee4096f5459a5aa1a1f62ed700
neo.chae [Wed, 9 Nov 2016 20:25:12 +0000 (20:25 +0000)]
Fix idmap leak in zygote process am:
0244ca8d10 am:
82537abc3b
am:
85afb42c16
Change-Id: Ibb5ac24b2149637bf19b9a16153b1fcde5dbb45f
Xin Li [Wed, 9 Nov 2016 20:24:12 +0000 (20:24 +0000)]
Merge "Merge "Merge "DO NOT MERGE - Added Emergency affordance feature" into lollipop-mr1-dev" into lmp-mr1-dev." into lmp-mr1-dev am:
78f15948fb
am:
34de2a2d45 -s ours
Change-Id: Ifbc0ae4b514592e5e731b555bd4d393e46ad136d
Xin Li [Wed, 9 Nov 2016 20:23:04 +0000 (20:23 +0000)]
Merge "Merge "DO NOT MERGE - Added Emergency affordance feature" into lollipop-mr1-dev" into lmp-mr1-dev. am:
7e0483fcec -s ours
am:
16090c6177 -s ours
Change-Id: I25ba4f5731ecaed22faa95e3948e389405dca7e7
Narayan Kamath [Wed, 9 Nov 2016 20:17:01 +0000 (20:17 +0000)]
Merge "Zygote: Additional whitelisting for legacy devices." into lmp-dev am:
7bd25ab485
am:
a045aed7a2
Change-Id: Iec015c0607286511a0d82db7fd6c82f6e17379aa
Narayan Kamath [Wed, 9 Nov 2016 20:16:06 +0000 (20:16 +0000)]
Zygote: Additional whitelisting for legacy devices. am:
7d302e018d
am:
f369b3ce75
Change-Id: Id0794434479585b2cf4b4996256a3cb9374fd9a7
Narayan Kamath [Wed, 9 Nov 2016 20:15:05 +0000 (20:15 +0000)]
Merge "Zygote: Additional whitelists for runtime overlay / other static resources." into lmp-dev am:
d60156dfc6
am:
fd23b9d509
Change-Id: I86ad3b0fe5c3da67014540c1aa35c4326ee4f33b
Narayan Kamath [Wed, 9 Nov 2016 20:14:07 +0000 (20:14 +0000)]
Zygote: Additional whitelists for runtime overlay / other static resources. am:
0ad0e859f6
am:
1e6a5d11a6
Change-Id: Ia98abb9cb437dd3c42b80de5c0cd98c965e6603e
neo.chae [Wed, 9 Nov 2016 20:13:07 +0000 (20:13 +0000)]
Fix idmap leak in zygote process am:
0244ca8d10
am:
82537abc3b
Change-Id: I83d338ebfdefd0f935c4cfb14c3b15efca1cce0f
Xin Li [Wed, 9 Nov 2016 20:11:44 +0000 (20:11 +0000)]
Merge "Merge "Merge "DO NOT MERGE - Added Emergency affordance feature" into lollipop-mr1-dev" into lmp-mr1-dev." into lmp-mr1-dev
am:
78f15948fb
Change-Id: I5f5509cd98a6a98ce9edc782e9d8ef9093fa86e4
Xin Li [Wed, 9 Nov 2016 20:11:42 +0000 (20:11 +0000)]
Merge "Merge "Merge "DO NOT MERGE - Added Emergency affordance feature" into marshmallow-dev" into mnc-dev." into mnc-dev
am:
cc115c5931
Change-Id: I9e226ffdca4c3633061f0202da367e2be0eeeb1f
Xin Li [Wed, 9 Nov 2016 20:11:40 +0000 (20:11 +0000)]
Merge "Merge "DO NOT MERGE - Added Emergency affordance feature" into lollipop-mr1-dev" into lmp-mr1-dev.
am:
7e0483fcec -s ours
Change-Id: I3a351771548f827aeecf9a4c8305b907c106abc5
Xin Li [Wed, 9 Nov 2016 20:11:37 +0000 (20:11 +0000)]
Merge "Merge "DO NOT MERGE - Added Emergency affordance feature" into marshmallow-dev" into mnc-dev.
am:
ee2903686f -s ours
Change-Id: I565953c9962f328055512615185de735c33a50bb
Narayan Kamath [Wed, 9 Nov 2016 11:26:09 +0000 (11:26 +0000)]
Merge "Zygote: Additional whitelisting for legacy devices." into mnc-dev
Narayan Kamath [Wed, 9 Nov 2016 10:24:57 +0000 (10:24 +0000)]
Merge "Zygote: Additional whitelisting for legacy devices." into lmp-dev
am:
7bd25ab485
Change-Id: I0266e2fe129ac5ae0c7bbd84e7890d5c41872655
Narayan Kamath [Wed, 9 Nov 2016 10:24:53 +0000 (10:24 +0000)]
Zygote: Additional whitelisting for legacy devices.
am:
7d302e018d
Change-Id: I15f8e0ec93f502ca45a9b00d93baa66780701996
Narayan Kamath [Wed, 9 Nov 2016 10:20:00 +0000 (10:20 +0000)]
Merge "Zygote: Additional whitelisting for legacy devices." into lmp-dev
Narayan Kamath [Wed, 9 Nov 2016 09:45:32 +0000 (09:45 +0000)]
Merge "Zygote: Additional whitelists for runtime overlay / other static resources." into mnc-dev
Narayan Kamath [Wed, 9 Nov 2016 09:39:23 +0000 (09:39 +0000)]
Merge "Zygote: Additional whitelists for runtime overlay / other static resources." into lmp-dev
am:
d60156dfc6
Change-Id: I3696ed3639492ae446ccd1c9ad4feaaa9e15a5ef
Narayan Kamath [Wed, 9 Nov 2016 09:39:20 +0000 (09:39 +0000)]
Zygote: Additional whitelists for runtime overlay / other static resources.
am:
0ad0e859f6
Change-Id: Id24798deebb738ba6c6b6abef28ca96c0c61dc79
Narayan Kamath [Wed, 9 Nov 2016 09:30:47 +0000 (09:30 +0000)]
Merge "Zygote: Additional whitelists for runtime overlay / other static resources." into lmp-dev
neo.chae [Wed, 9 Nov 2016 09:21:46 +0000 (09:21 +0000)]
Fix idmap leak in zygote process
am:
0244ca8d10
Change-Id: Ia35ded23161ad5c5c6fe4dea388e74b8d8af2955
Hugo Benichi [Wed, 9 Nov 2016 02:24:41 +0000 (02:24 +0000)]
Merge "DhcpClient: guard against failure to parse packets" into mnc-dev
Xin Li [Tue, 8 Nov 2016 21:25:38 +0000 (21:25 +0000)]
Merge "Merge "Merge "DO NOT MERGE - Added Emergency affordance feature" into marshmallow-dev" into mnc-dev." into mnc-dev
Xin Li [Tue, 8 Nov 2016 21:24:12 +0000 (21:24 +0000)]
Merge "Merge "Merge "DO NOT MERGE - Added Emergency affordance feature" into lollipop-mr1-dev" into lmp-mr1-dev." into lmp-mr1-dev
neo.chae [Mon, 31 Oct 2016 15:02:38 +0000 (00:02 +0900)]
Fix idmap leak in zygote process
Fix a idmap leak in AssetManager::addSystemOverlays.
And, The fix could also prevent fd leak of idmap.
Test: none
Bug:
32691930
Signed-off-by: Hyangseok Chae <neo.chae@lge.com>
(cherry picked from commit
6a742a38509693f8b39ee9a5ad2803fca12688bf)
Change-Id: Idc4af77db2b0cb739bd6b009b6af0f9123be1aac
Narayan Kamath [Mon, 7 Nov 2016 19:59:29 +0000 (19:59 +0000)]
Zygote: Additional whitelisting for legacy devices.
On M and below, we provide a blanket whitelist for all files under
"/vendor/zygote_whitelist". This path is whitelisted purely to allow
this patch to be applied easily on legacy devices and configurations.
Note that this does not amount to a loosening of our security policy
because whitelisted files are reopened anyway.
Bug:
32691930
Test: manual
(cherry picked from commit
5e2f7c6229d7191183888d685b57a7d0a2835fce)
Change-Id: I9700fc7b469d0bc4d876c52292f25888b94a5223
Narayan Kamath [Fri, 23 Sep 2016 08:07:11 +0000 (09:07 +0100)]
Zygote: Additional whitelists for runtime overlay / other static resources.
Partially cherry picked from commit
1c15c635785c64a.
These files are safe to reopen for the same reason that files in
/system/framework are. They're regular files and will not change after
the first zygote fork.
Bug:
32618130
Change-Id: I119e0bfcbf397cb331064adf148d92a5cd3ea92f
Jeff Sharkey [Mon, 7 Nov 2016 23:43:23 +0000 (23:43 +0000)]
Merge "Public volumes belong to a single user." into mnc-dr-dev
OSDN Git Service
