Messages in this thread | | | Date | Sun, 15 Jun 2014 21:44:15 -0400 | From | Theodore Ts'o <> | Subject | Re: [random] BUG: spinlock trylock failure on UP on CPU#0, swapper/1 |
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On Sun, Jun 15, 2014 at 03:12:54PM +0800, Jet Chen wrote: > Hi Greg, > > 0day kernel testing robot got the below dmesg and the first bad commit is > > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > commit 0fb7a01af5b0cbe5bf365891fc4d186f2caa23f7 > Author: Greg Price <price@MIT.EDU> > AuthorDate: Thu Dec 5 19:32:19 2013 -0500 > > random: simplify accounting code
I believe I've found the problem, thanks for the report!
There was an earlier warning when this was in the random.git tree, but I analyzed the bug report incorrectly and thought it was due to a bug in lib/random32.c that would only show up in testing. My bad for not seeing the problem earlier.
The patch will be chained to this reply and sent to LKML.
- Ted
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