Revert now uneeded "x86, hibernate: Initialize mmu_cr4_features during boot" on Natty
Bug #764758 reported by
Herton R. Krzesinski
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Herton R. Krzesinski | ||
Natty |
Fix Released
|
Undecided
|
Herton R. Krzesinski |
Bug Description
SRU Justification:
Impact:
After update to 2.6.38.3 on natty, a commit which caused regression on
resume from hibernate got reverted (commit b65ba42 - Revert "x86: Cleanup
highmap after brk is concluded").
Thus, we don't need anymore to carry the fix for it on natty tree (commit
60d3abc - x86, hibernate: Initialize mmu_cr4_features during boot), to
keep the tree clean and closer to upstream.
Fix: revert now uneeded fix, hibernate should continue to work.
Testcase:
hibernate/resume cycle on x86_64.
For completeness can be tested on i386 generic/generic-pae also (optional).
CVE References
Changed in linux (Ubuntu Natty): | |
assignee: | nobody → Herton R. Krzesinski (herton) |
status: | New → Fix Committed |
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This bug was fixed in the package linux - 2.6.39-0.5
---------------
linux (2.6.39-0.5) oneiric; urgency=low
[ Herton Ronaldo Krzesinski ]
* SAUCE: Revert "x86, hibernate: Initialize mmu_cr4_features during boot"
- LP: #764758
[ Leann Ogasawara ]
* rebase to v2.6.39-rc5
* [Config] updateconfigs following rebase to v2.6.39-rc5
[ Paolo Pisati ]
* [Config] s/USB_MUSB_ TUSB6010/ USB_MUSB_ OMAP2PLUS/ on omap3 to get musb
- LP: #759913
[ Stefan Bader ]
* Include nls_iso8859-1 for virtual images
- LP: #732046
[ Major Kernel Changes ]
* rebase from v2.6.39-rc4 to v2.6.39-rc5
-- Leann Ogasawara <email address hidden> Wed, 27 Apr 2011 06:39:42 -0700