e0bb6f65d7
Now we provide kpatch-prebuilt to support pre-built livepatch kernel
modules, so that the kpatch kernel modules can be integrated into the
iso image.
TestCases:
After adding this package to the iso, we can boot the iso and execute
the following tests for both rt and std:
ls -al /var/lib/kpatch/prebuilt-modules/prebuilt-test/*.ko
kpatch install /var/lib/kpatch/prebuilt-modules/prebuilt-test/xxx.ko
kpatch load xxx.ko
'grep -i Chunk /proc/meminfo' to check
kpatch unload xxx.ko
'grep -i Chunk /proc/meminfo' to check again
kpatch uninstall xxx.ko
Once the actual CVE source patch for livepatch(eg: kernel/livepatch/
kpatch-prebuilt/source/kpatch_patches/[std|rt]/CVE-xxxx-yyyy/zzz.patch)
is merged, the prebuilt kernel module will be generated at /var/lib/
kpatch/prebuilt-modules/[std|rt]/*.ko in the rootfs.
Story: 2009221
Task: 45911
Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com>
Change-Id: Ia73901daa513f59861604797a5d4e233d59ef4ae
18 lines
732 B
Plaintext
18 lines
732 B
Plaintext
Files: *
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Copyright: (c) 2022 Wind River Systems, Inc.
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License: Apache-2
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. The ASF licenses this
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file to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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