Hello community,
here is the log from the commit of package kernel-source for openSUSE:Factory
checked in at 2016-11-23 13:36:54
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/kernel-source (Old)
and /work/SRC/openSUSE:Factory/.kernel-source.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "kernel-source"
Changes:
--------
--- /work/SRC/openSUSE:Factory/kernel-source/kernel-64kb.changes
2016-11-21 14:24:37.000000000 +0100
+++ /work/SRC/openSUSE:Factory/.kernel-source.new/kernel-64kb.changes
2016-11-23 13:36:55.000000000 +0100
@@ -1,0 +2,13 @@
+Mon Nov 21 14:33:14 CET 2016 - ti...@suse.de
+
+- zram: Fix unbalanced idr management at hot removal
+ (bsc#1010970).
+- commit d1ec066
+
+-------------------------------------------------------------------
+Mon Nov 21 12:09:30 CET 2016 - jsl...@suse.cz
+
+- Linux 4.8.10 (: :).
+- commit 86386e1
+
+-------------------------------------------------------------------
kernel-debug.changes: same change
kernel-default.changes: same change
kernel-docs.changes: same change
kernel-lpae.changes: same change
kernel-obs-build.changes: same change
kernel-obs-qa.changes: same change
kernel-pae.changes: same change
kernel-source.changes: same change
kernel-syms.changes: same change
kernel-syzkaller.changes: same change
kernel-vanilla.changes: same change
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ kernel-64kb.spec ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:00.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:00.000000000 +0100
@@ -20,7 +20,7 @@
# needssslcertforbuild
%define srcversion 4.8
-%define patchversion 4.8.9
+%define patchversion 4.8.10
%define variant %{nil}
%define vanilla_only 0
@@ -60,9 +60,9 @@
Summary: Kernel with 64kb PAGE_SIZE
License: GPL-2.0
Group: System/Kernel
-Version: 4.8.9
+Version: 4.8.10
%if 0%{?is_kotd}
-Release: <RELEASE>.gbe1f097
+Release: <RELEASE>.gd1ec066
%else
Release: 0
%endif
kernel-debug.spec: same change
kernel-default.spec: same change
++++++ kernel-docs.spec ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:00.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:00.000000000 +0100
@@ -16,7 +16,7 @@
#
-%define patchversion 4.8.9
+%define patchversion 4.8.10
%define variant %{nil}
%include %_sourcedir/kernel-spec-macros
@@ -33,9 +33,9 @@
Summary: Kernel Documentation (man pages)
License: GPL-2.0
Group: Documentation/Man
-Version: 4.8.9
+Version: 4.8.10
%if 0%{?is_kotd}
-Release: <RELEASE>.gbe1f097
+Release: <RELEASE>.gd1ec066
%else
Release: 0
%endif
++++++ kernel-lpae.spec ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:00.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:00.000000000 +0100
@@ -20,7 +20,7 @@
# needssslcertforbuild
%define srcversion 4.8
-%define patchversion 4.8.9
+%define patchversion 4.8.10
%define variant %{nil}
%define vanilla_only 0
@@ -60,9 +60,9 @@
Summary: Kernel for LPAE enabled systems
License: GPL-2.0
Group: System/Kernel
-Version: 4.8.9
+Version: 4.8.10
%if 0%{?is_kotd}
-Release: <RELEASE>.gbe1f097
+Release: <RELEASE>.gd1ec066
%else
Release: 0
%endif
++++++ kernel-obs-build.spec ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:00.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:00.000000000 +0100
@@ -19,7 +19,7 @@
#!BuildIgnore: post-build-checks
-%define patchversion 4.8.9
+%define patchversion 4.8.10
%define variant %{nil}
%include %_sourcedir/kernel-spec-macros
@@ -51,9 +51,9 @@
Summary: package kernel and initrd for OBS VM builds
License: GPL-2.0
Group: SLES
-Version: 4.8.9
+Version: 4.8.10
%if 0%{?is_kotd}
-Release: <RELEASE>.gbe1f097
+Release: <RELEASE>.gd1ec066
%else
Release: 0
%endif
++++++ kernel-obs-qa.spec ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:00.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:00.000000000 +0100
@@ -17,7 +17,7 @@
# needsrootforbuild
-%define patchversion 4.8.9
+%define patchversion 4.8.10
%define variant %{nil}
%include %_sourcedir/kernel-spec-macros
@@ -36,9 +36,9 @@
Summary: Basic QA tests for the kernel
License: GPL-2.0
Group: SLES
-Version: 4.8.9
+Version: 4.8.10
%if 0%{?is_kotd}
-Release: <RELEASE>.gbe1f097
+Release: <RELEASE>.gd1ec066
%else
Release: 0
%endif
++++++ kernel-pae.spec ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:00.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:00.000000000 +0100
@@ -20,7 +20,7 @@
# needssslcertforbuild
%define srcversion 4.8
-%define patchversion 4.8.9
+%define patchversion 4.8.10
%define variant %{nil}
%define vanilla_only 0
@@ -60,9 +60,9 @@
Summary: Kernel with PAE Support
License: GPL-2.0
Group: System/Kernel
-Version: 4.8.9
+Version: 4.8.10
%if 0%{?is_kotd}
-Release: <RELEASE>.gbe1f097
+Release: <RELEASE>.gd1ec066
%else
Release: 0
%endif
++++++ kernel-source.spec ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:00.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:00.000000000 +0100
@@ -18,7 +18,7 @@
%define srcversion 4.8
-%define patchversion 4.8.9
+%define patchversion 4.8.10
%define variant %{nil}
%define vanilla_only 0
@@ -30,9 +30,9 @@
Summary: The Linux Kernel Sources
License: GPL-2.0
Group: Development/Sources
-Version: 4.8.9
+Version: 4.8.10
%if 0%{?is_kotd}
-Release: <RELEASE>.gbe1f097
+Release: <RELEASE>.gd1ec066
%else
Release: 0
%endif
++++++ kernel-syms.spec ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:00.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:00.000000000 +0100
@@ -24,10 +24,10 @@
Summary: Kernel Symbol Versions (modversions)
License: GPL-2.0
Group: Development/Sources
-Version: 4.8.9
+Version: 4.8.10
%if %using_buildservice
%if 0%{?is_kotd}
-Release: <RELEASE>.gbe1f097
+Release: <RELEASE>.gd1ec066
%else
Release: 0
%endif
++++++ kernel-syzkaller.spec ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:00.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:00.000000000 +0100
@@ -20,7 +20,7 @@
# needssslcertforbuild
%define srcversion 4.8
-%define patchversion 4.8.9
+%define patchversion 4.8.10
%define variant %{nil}
%define vanilla_only 0
@@ -60,9 +60,9 @@
Summary: Kernel used for fuzzing by syzkaller
License: GPL-2.0
Group: System/Kernel
-Version: 4.8.9
+Version: 4.8.10
%if 0%{?is_kotd}
-Release: <RELEASE>.gbe1f097
+Release: <RELEASE>.gd1ec066
%else
Release: 0
%endif
kernel-vanilla.spec: same change
++++++ patches.fixes.tar.bz2 ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/patches.fixes/zram-Fix-unbalanced-idr-management-at-hot-removal
new/patches.fixes/zram-Fix-unbalanced-idr-management-at-hot-removal
--- old/patches.fixes/zram-Fix-unbalanced-idr-management-at-hot-removal
1970-01-01 01:00:00.000000000 +0100
+++ new/patches.fixes/zram-Fix-unbalanced-idr-management-at-hot-removal
2016-11-21 14:50:28.000000000 +0100
@@ -0,0 +1,88 @@
+From: Takashi Iwai <ti...@suse.de>
+Date: Mon, 21 Nov 2016 14:21:40 +0100
+Message-id: <20161121132140.12683-1-ti...@suse.de>
+Subject: [PATCH] zram: Fix unbalanced idr management at hot removal
+Patch-mainline: Submitted, https://lkml.org/lkml/2016/11/21/326
+References: bsc#1010970
+
+The zram hot removal code calls idr_remove() even when zram_remove()
+returns an error (typically -EBUSY). This results in a leftover at
+the device release, eventually leading to a crash when the module is
+reloaded.
+
+As described in the bug report below, the following procedure would
+cause an Oops with zram:
+
+- provision three zram devices via modprobe zram num_devices=3
+- configure a size for each device
+ + echo "1G" > /sys/block/$zram_name/disksize
+- mkfs and mount zram0 only
+- attempt to hot remove all three devices
+ + echo 2 > /sys/class/zram-control/hot_remove
+ + echo 1 > /sys/class/zram-control/hot_remove
+ + echo 0 > /sys/class/zram-control/hot_remove
+ - zram0 removal fails with EBUSY, as expected
+- unmount zram0
+- try zram0 hot remove again
+ + echo 0 > /sys/class/zram-control/hot_remove
+ - fails with ENODEV (unexpected)
+- unload zram kernel module
+ + completes successfully
+- zram0 device node still exists
+- attempt to mount /dev/zram0
+ + mount command is killed
+ + following BUG is encountered
+
+ BUG: unable to handle kernel paging request at ffffffffa0002ba0
+ IP: [<ffffffff812eead6>] get_disk+0x16/0x50
+ Oops: 0000 [#1] SMP
+ CPU: 0 PID: 252 Comm: mount Not tainted 4.9.0-rc6 #176
+ task: ffff88001a9f2800 task.stack: ffffc90000300000
+ RIP: 0010:[<ffffffff812eead6>] [<ffffffff812eead6>] get_disk+0x16/0x50
+ Call Trace:
+ [<ffffffff812eeb1c>] exact_lock+0xc/0x20
+ [<ffffffff813b3e1c>] kobj_lookup+0xdc/0x160
+ [<ffffffff812edce0>] ? disk_map_sector_rcu+0x70/0x70
+ [<ffffffff81127410>] ? blkdev_get_by_dev+0x50/0x50
+ [<ffffffff812eef4f>] get_gendisk+0x2f/0x110
+ [<ffffffff81127410>] ? blkdev_get_by_dev+0x50/0x50
+ [<ffffffff81126e2c>] __blkdev_get+0x10c/0x3c0
+ [<ffffffff81127410>] ? blkdev_get_by_dev+0x50/0x50
+ [<ffffffff8112727d>] blkdev_get+0x19d/0x2e0
+ [<ffffffff81127410>] ? blkdev_get_by_dev+0x50/0x50
+ [<ffffffff81127466>] blkdev_open+0x56/0x70
+ [<ffffffff810f3e0f>] do_dentry_open.isra.19+0x1ff/0x310
+ [<ffffffff810f4aa3>] vfs_open+0x43/0x60
+ [<ffffffff81103009>] path_openat+0x2c9/0xf30
+ [<ffffffff81023c00>] ? __save_stack_trace+0x40/0xd0
+ [<ffffffff81104b79>] do_filp_open+0x79/0xd0
+ [<ffffffff81538219>] ? kmemleak_alloc+0x49/0xa0
+ [<ffffffff810f4e44>] do_sys_open+0x114/0x1e0
+ [<ffffffff810f4f29>] SyS_open+0x19/0x20
+ [<ffffffff8153c2e0>] entry_SYSCALL_64_fastpath+0x13/0x94
+
+This patch adds the proper error check in hot_remove_store() not to
+call idr_remove() unconditionally.
+
+Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=1010970
+Reported-and-tested-by: David Disseldorp <dd...@suse.de>
+Reviewed-by: David Disseldorp <dd...@suse.de>
+Cc: <sta...@vger.kernel.org>
+Signed-off-by: Takashi Iwai <ti...@suse.de>
+
+---
+ drivers/block/zram/zram_drv.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/drivers/block/zram/zram_drv.c
++++ b/drivers/block/zram/zram_drv.c
+@@ -1368,7 +1368,8 @@ static ssize_t hot_remove_store(struct c
+ zram = idr_find(&zram_index_idr, dev_id);
+ if (zram) {
+ ret = zram_remove(zram);
+- idr_remove(&zram_index_idr, dev_id);
++ if (!ret)
++ idr_remove(&zram_index_idr, dev_id);
+ } else {
+ ret = -ENODEV;
+ }
++++++ patches.kernel.org.tar.bz2 ++++++
++++ 4819 lines of diff (skipped)
++++++ series.conf ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:01.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:01.000000000 +0100
@@ -36,6 +36,7 @@
patches.kernel.org/patch-4.8.6-7
patches.kernel.org/patch-4.8.7-8
patches.kernel.org/patch-4.8.8-9
+ patches.kernel.org/patch-4.8.9-10
########################################################
# Build fixes that apply to the vanilla kernel too.
@@ -391,6 +392,8 @@
# Needs updating WRT d27769ec (block: add GENHD_FL_NO_PART_SCAN)
+hare patches.suse/no-partition-scan
+ patches.fixes/zram-Fix-unbalanced-idr-management-at-hot-removal
+
########################################################
# Other drivers we have added to the tree
########################################################
++++++ source-timestamp ++++++
--- /var/tmp/diff_new_pack.PUYCYv/_old 2016-11-23 13:37:01.000000000 +0100
+++ /var/tmp/diff_new_pack.PUYCYv/_new 2016-11-23 13:37:01.000000000 +0100
@@ -1,3 +1,3 @@
-2016-11-19 10:52:42 +0100
-GIT Revision: be1f097d04cb2acf958ac69938d6ccad88437b4e
+2016-11-21 14:50:28 +0100
+GIT Revision: d1ec0664a219eb386e31c8d46179200ce9dad85c
GIT Branch: stable
