| 2019-05-02 22:26:59 |
dann frazier |
bug |
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added bug |
| 2019-05-02 22:27:33 |
dann frazier |
description |
[Impact]
Potential memory corruption.
[Test Case]
I've not seen a failure in practice (well, it's easy to crash 5.0 but, as the commit message notes, that's because it includes an additional patch that happens to "tickle" this. But to regression test, I boot a HiSilicon D06 to a ramdisk and remove the hisi_sas_v3_hw module, which allocates memory as described in the commit message.
[Fix]
376991db4b646 driver core: Postpone DMA tear-down until after devres release
[Regression Risk] |
[Impact]
Potential memory corruption.
[Test Case]
I've not seen a failure in practice (well, it's easy to crash 5.0 but, as the commit message notes, that's because it includes an additional patch that happens to "tickle" this. But to regression test, I boot a HiSilicon D06 to a ramdisk and remove the hisi_sas_v3_hw module, which allocates memory as described in the commit message.
[Fix]
376991db4b646 driver core: Postpone DMA tear-down until after devres release
[Regression Risk]
From the stable tree, so in theory would be applied eventually anyway. |
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| 2019-05-02 22:27:40 |
dann frazier |
nominated for series |
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Ubuntu Bionic |
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| 2019-05-02 22:27:40 |
dann frazier |
bug task added |
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linux (Ubuntu Bionic) |
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| 2019-05-02 22:27:40 |
dann frazier |
nominated for series |
|
Ubuntu Cosmic |
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| 2019-05-02 22:27:40 |
dann frazier |
bug task added |
|
linux (Ubuntu Cosmic) |
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| 2019-05-02 22:30:07 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
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| 2019-05-02 22:30:09 |
Ubuntu Kernel Bot |
linux (Ubuntu Bionic): status |
New |
Incomplete |
|
| 2019-05-02 22:30:10 |
Ubuntu Kernel Bot |
linux (Ubuntu Cosmic): status |
New |
Incomplete |
|
| 2019-05-02 22:54:09 |
dann frazier |
linux (Ubuntu): status |
Incomplete |
Fix Released |
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| 2019-05-02 22:54:11 |
dann frazier |
linux (Ubuntu Bionic): status |
Incomplete |
In Progress |
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| 2019-05-02 22:54:14 |
dann frazier |
linux (Ubuntu Cosmic): status |
Incomplete |
In Progress |
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| 2019-05-02 22:54:17 |
dann frazier |
linux (Ubuntu Bionic): assignee |
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dann frazier (dannf) |
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| 2019-05-02 22:54:20 |
dann frazier |
linux (Ubuntu Cosmic): assignee |
|
dann frazier (dannf) |
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| 2019-05-03 13:52:59 |
Terry Rudd |
bug |
|
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added subscriber Terry Rudd |
| 2019-05-07 07:48:03 |
Kleber Sacilotto de Souza |
linux (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2019-05-07 07:48:05 |
Kleber Sacilotto de Souza |
linux (Ubuntu Cosmic): status |
In Progress |
Fix Committed |
|
| 2019-05-16 15:03:58 |
Ubuntu Kernel Bot |
tags |
|
verification-needed-bionic |
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| 2019-05-16 21:12:34 |
dann frazier |
tags |
verification-needed-bionic |
verification-done-bionic |
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| 2019-05-20 14:02:09 |
Ubuntu Kernel Bot |
tags |
verification-done-bionic |
verification-done-bionic verification-needed-cosmic |
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| 2019-05-31 16:19:41 |
dann frazier |
tags |
verification-done-bionic verification-needed-cosmic |
verification-done-bionic verification-done-cosmic |
|
| 2019-06-04 09:18:16 |
Launchpad Janitor |
linux (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2019-06-04 09:18:39 |
Launchpad Janitor |
linux (Ubuntu Cosmic): status |
Fix Committed |
Fix Released |
|
