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Backport sysupgrade patches preventing hangs on certain sysupgrade failures

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Matthias Schiffer 2017-07-13 00:37:56 +02:00
parent 1c1b5bdbc3
commit 808723b9fb
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GPG Key ID: 16EF3F64CB201D9C
4 changed files with 84 additions and 7 deletions
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14
patches/lede/0012-procd-switch-to-master-branch.patch → patches/lede/0012-procd-switch-to-latest-master.patch
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@ -1,19 +1,21 @@
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sat, 8 Jul 2017 14:44:00 +0200
Subject: procd: switch to master branch
Subject: procd: switch to latest master
diff --git a/package/system/procd/Makefile b/package/system/procd/Makefile
index 70515958cd5002841fd9698b7a7f4aec01ddfb3b..cead3b9b7a5f83879a1aee08ab0463049dd228f4 100644
index 70515958cd5002841fd9698b7a7f4aec01ddfb3b..2a1fed4e6e2388806ee4230af2872b4bcc8f1613 100644
--- a/package/system/procd/Makefile
+++ b/package/system/procd/Makefile
@@ -13,8 +13,8 @@ PKG_RELEASE:=1
@@ -12,9 +12,9 @@ PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL=$(LEDE_GIT)/project/procd.git
PKG_SOURCE_DATE:=2017-06-19
-PKG_SOURCE_DATE:=2017-06-19
-PKG_SOURCE_VERSION:=89918c8cb78e651ee0922f13a96b7f25fc2f285a
-PKG_MIRROR_HASH:=fad1a37227f85070f6a49a37ea1e98c22c066c91f16ad26898152972eb0c6a91
+PKG_SOURCE_VERSION:=453116e08e6a9349374bbff427b75f57ce5387c9
+PKG_MIRROR_HASH:=a0d5c1ddbd2ba63d52125fa5a815d48a3bfb1b1e0a6b85f3335af8a873ed58fc
+PKG_SOURCE_DATE:=2017-07-13
+PKG_SOURCE_VERSION:=d749b2a3507517ff0fe39f7dac69f44ce20c56a2
+PKG_MIRROR_HASH:=388c9f8ac28c922bb8f7889d5bfe11d9afd1bee96243bb5b77897dd1a13b3a43
CMAKE_INSTALL:=1
PKG_LICENSE:=GPL-2.0

2
patches/lede/0016-procd-remove-procd-nand-package.patch
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@ -435,7 +435,7 @@ index 0000000000000000000000000000000000000000..6bd2005344c081df20e5a330a69e49e3
+ nand_upgrade_stage1
+}
diff --git a/package/system/procd/Makefile b/package/system/procd/Makefile
index cead3b9b7a5f83879a1aee08ab0463049dd228f4..2a42db1fc034b554860393cfd9b17ed8423d7bc4 100644
index 2a1fed4e6e2388806ee4230af2872b4bcc8f1613..ac0e525aed8f72b52cac892b360b3be1edcd7e1d 100644
--- a/package/system/procd/Makefile
+++ b/package/system/procd/Makefile
@@ -22,11 +22,9 @@ PKG_LICENSE_FILES:=

33
patches/lede/0031-base-files-upgrade-correctly-handle-nand_do_upgrade-argument-passed-from-preupgrade.patch Normal file
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@ -0,0 +1,33 @@
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Mon, 10 Jul 2017 10:35:19 +0200
Subject: base-files: upgrade: correctly handle nand_do_upgrade argument passed from preupgrade
Fixes: 30f61a34b4cf "base-files: always use staged sysupgrade"
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index fc59bf2323498d332159b00eb7ab443bfe6b147e..c8b71015c2e44210696a4e28a5b7babbd0233184 100644
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -211,7 +211,7 @@ default_do_upgrade() {
do_upgrade_stage2() {
v "Performing system upgrade..."
if [ -n "$do_upgrade" ]; then
- $do_upgrade "$IMAGE"
+ eval "$do_upgrade"
elif type 'platform_do_upgrade' >/dev/null 2>/dev/null; then
platform_do_upgrade "$IMAGE"
else
diff --git a/package/base-files/files/lib/upgrade/nand.sh b/package/base-files/files/lib/upgrade/nand.sh
index 1e69c8f9657b39adf2a2c33bd9bac9303bcbc3d7..72f0fe0e10312e74ce085ad53f0adceb921fd013 100644
--- a/package/base-files/files/lib/upgrade/nand.sh
+++ b/package/base-files/files/lib/upgrade/nand.sh
@@ -289,7 +289,7 @@ nand_do_upgrade() {
# hook; this piece of code handles scripts that haven't been
# updated. All scripts should gradually move to call nand_do_upgrade
# from platform_do_upgrade instead.
- export do_upgrade=nand_do_upgrade
+ export do_upgrade="nand_do_upgrade '$1'"
return
fi

42
patches/lede/0032-base-files-upgrade-don-t-loop-forever-trying-to-kill-processes.patch Normal file
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@ -0,0 +1,42 @@
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Thu, 13 Jul 2017 00:19:32 +0200
Subject: base-files: upgrade: don't loop forever trying to kill processes
When processes don't die on SIGKILL (usually because of kernel bugs), it's
better to give up instead of looping forever.
upgraded will trigger a reboot in this case (and if this fails, a hardware
watchdog will eventually time out and reset the system, if present).
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
diff --git a/package/base-files/files/lib/upgrade/stage2 b/package/base-files/files/lib/upgrade/stage2
index bdbb8926643287f48a4ae62c5d1d4b4a29130859..097ad63adfecdd70019acaa5b652d2056e774c3f 100755
--- a/package/base-files/files/lib/upgrade/stage2
+++ b/package/base-files/files/lib/upgrade/stage2
@@ -87,6 +87,8 @@ switch_to_ramfs() {
}
kill_remaining() { # [ <signal> [ <loop> ] ]
+ local loop_limit=10
+
local sig="${1:-TERM}"
local loop="${2:-0}"
local run=true
@@ -117,8 +119,15 @@ kill_remaining() { # [ <signal> [ <loop> ] ]
[ $loop -eq 1 ] && run=true
done
+
+ let loop_limit--
+ [ $loop_limit -eq 0 ] && {
+ echo
+ echo "Failed to kill all processes."
+ exit 1
+ }
done
- echo ""
+ echo
}