** Summary changed:
- Upstream stable 4.4.34 regression
+ Upstream stable 4.4.34 and 4.8.10 regression
** Also affects: linux (Ubuntu Yakkety)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Yakkety)
Status: New => In Progress
** Changed in: linux (Ubuntu Yakkety)
Assignee: (unassigned) => Luis Henriques (henrix)
** Description changed:
- Upstream stable release 4.4.34 introduced a regression that is already
- fixed in mainline but hasn't been applied to stable kernels yet (nor to
- Ubuntu kernels). Here's the thread where the bug was reported:
+ Upstream stable releases 4.4.34 and 4.8.10 introduced a regression that
+ is already fixed in mainline but hasn't been applied to stable kernels
+ yet (nor to Ubuntu kernels). Here's the thread where the bug was
+ reported:
- http://lkml.iu.edu/hypermail/linux/kernel/1611.2/04851.html
+ http://lkml.iu.edu/hypermail/linux/kernel/1611.2/04851.html
Here's a partial transcript of the report:
- "This update broke PXE boot on our 4-way AMD boxes. The kernel panics in
- eth_type_trans(), presumably during kernel-level IP autoconfiguration,
- see [1]. Bisection points me at 5c67f947 (net: __skb_flow_dissect()
- must cap its return value). And indeed, reverting this commit fixes
- the problem for me."
+ "This update broke PXE boot on our 4-way AMD boxes. The kernel panics in
+ eth_type_trans(), presumably during kernel-level IP autoconfiguration,
+ see [1]. Bisection points me at 5c67f947 (net: __skb_flow_dissect()
+ must cap its return value). And indeed, reverting this commit fixes
+ the problem for me."
This issue is fixed with mainline commit:
commit c9b8af1330198ae241cd545e1f040019010d44d9
Author: Eric Dumazet <[email protected]>
Date: Tue Nov 22 11:17:30 2016 -0800
- flow_dissect: call init_default_flow_dissectors() earlier
+ flow_dissect: call init_default_flow_dissectors() earlier
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https://bugs.launchpad.net/bugs/1645278
Title:
Upstream stable 4.4.34 and 4.8.10 regression
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