We are aware of this issue. The correct backport is in
Ubuntu-3.13.0-73.116 (currently in -proposed)
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1523491
Title:
kernel stuck in dm_destroy
Status in linux package in Ubuntu:
Fix Released
Bug description:
The problem is incorrect backporting of [1] to the Ubuntu Trusty
kernel [2].
While original patch moves `dm_get_live_table` to the appropriate
section mutex lock the backported code just adds another call to it
under the mutex leaving the original call under spinlock in place.
[1]
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2a708cff93f1845b9239bc7d6310aef54e716c6a
[2]
http://kernel.ubuntu.com/git/ubuntu/ubuntu-trusty.git/commit/?id=340f3e9970d6251a549d0c8cf90179b190f15def
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523491/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
