On 2014-10-03 12:47, gregkh@xxxxxxxxxxxxxxxxxxx wrote:
This is a note to let you know that I've just added the patch titled
block: Fix dev_t minor allocation lifetime
to the 3.10-stable tree which can be found at:
https://urldefense.proofpoint.com/v1/url?u=http://www.kernel.org/git/?p%3Dlinux/kernel/git/stable/stable-queue.git%3Ba%3Dsummary&k=ZVNjlDMF0FElm4dQtryO4A%3D%3D%0A&r=3JMVyziIyZtZ5cv9eWNLwQ%3D%3D%0A&m=7fqnhbjDrlkEggjbNY9213SRPvugda%2FfFV96gieRrfU%3D%0A&s=926c50e9c9bd598c200e947f48b25a0de3c7665d7d4f403a5a782d520e2accd6
The filename of the patch is:
block-fix-dev_t-minor-allocation-lifetime.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
Needs this one on top as well:
commit 46f341ffcfb5d8530f7d1e60f3be06cce6661b62
Author: Jens Axboe <axboe@xxxxxx>
Date: Tue Sep 16 13:38:51 2014 -0600
genhd: fix leftover might_sleep() in blk_free_devt()
Commit 2da78092 changed the locking from a mutex to a spinlock,
so we now longer sleep in this context. But there was a leftover
might_sleep() in there, which now triggers since we do the final
free from an RCU callback. Get rid of it.
Reported-by: Pontus Fuchs <pontus.fuchs@xxxxxxxxx>
Signed-off-by: Jens Axboe <axboe@xxxxxx>
--
Jens Axboe
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