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[Bug 802986] Re: Revert upstream scsi run queue changes

 

This release has reached end-of-life [0].

[0] https://wiki.ubuntu.com/Releases

** Changed in: linux (Ubuntu Maverick)
       Status: Fix Committed => Invalid

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https://bugs.launchpad.net/bugs/802986

Title:
  Revert upstream scsi run queue changes

Status in “linux” package in Ubuntu:
  Invalid
Status in “linux” source package in Lucid:
  Fix Released
Status in “linux” source package in Maverick:
  Invalid
Status in “linux” source package in Natty:
  Fix Released

Bug description:
  These patches from upstream caused a regression and are being reverted
  until a complete solution is found.

  - Reverted changes on natty (regression tracked on bug 793796):
  39a0cfed63b656486fb2feee063aa033816a90e0 - put stricter guards on queue dead checks
  57bd324dbd799b271cad945224df5a21b151297b - fix oops in scsi_run_queue()

  - Reverted changes on lucid (regression tracked on bug 811745):
  b9143b40c0c8239efdd6af949d90b85a8263716e - put stricter guards on queue dead checks
  69155e27412e1de52993d6d7f49e84d967235ee7 - fix oops in scsi_run_queue()
  7bdfb8d38a5c9aee4451c10c58302081d47733e - block: add proper state guards to __elv_next_request
  93b83aacba2a69055ea0fd6984f73824b52f4147 - Fix oops caused by queue refcounting failure
  ea0770b860cf3d19ecac56307964773ae0a579e5 - block: export blk_{get,put}_queue()

  - Reverted changes on Maverick (from 2.6.35.14 stable update, tracked on bug 898139):
  52f145163a27d9c4420afe8febf685dbdb5ae238 - put stricter guards on queue dead checks
  b5262153908b1dd58dfc0fb17a0f7fafb4f03377 - fix oops in scsi_run_queue()
  d7a9dd5cfe11645b5562f41a4171594b419170d2 - block: add proper state guards to __elv_next_request
  9df626f8723c1edef5aeee6847d4bd7b52a7f4e0 - block: export blk_{get,put}_queue()
  5ded9aa02bae3aaeee8eee6dd16a4b037e7e1696 - Fix oops caused by queue refcounting failure
  93d0703e951471136b4e6e0c8eb403180800cbd4 - fix crash in scsi_dispatch_cmd()

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