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Message-ID: <1371088013.1746.80.camel@buesod1.americas.hpqcorp.net> Date: Wed, 12 Jun 2013 18:46:53 -0700 From: Davidlohr Bueso <davidlohr.bueso@...com> To: Valdis.Kletnieks@...edu Cc: Andrew Morton <akpm@...ux-foundation.org>, Tejun Heo <tj@...nel.org>, Al Viro <viro@...iv.linux.org.uk>, linux-kernel@...r.kernel.org Subject: Re: next-20130607 BUG: sleeping function called from invalid context at lib/idr.c:424 On Wed, 2013-06-12 at 21:22 -0400, Valdis.Kletnieks@...edu wrote: > On Tue, 11 Jun 2013 11:38:20 -0700, Davidlohr Bueso said: > > > > Looking at 'git blame', I see a bunch of patches from Davidlohr Bueso on 06/07 > > > that hit ipc/util.c and friends. > > > > Yeah, this is my fault. It was originally reported by Fengguang: > > http://www.spinics.net/lists/kernel/msg1545633.html#.UbYI9qqdmV8 > > > > Sasha proposed a fix to use GFP_ATOMIC in idr_preload instead of > > GFP_KERNEL: > > > > http://lkml.org/lkml/2013/6/10/322 > > Confirming that Sasha's proposed fix eliminates the BUG in my kernel, > so if GFP_ATOMIC is acceptable otherwise, feel free to stick a Tested-By: > on it of you like. Actually, this is the fix we are going with: https://lkml.org/lkml/2013/6/11/705 Thanks, Davidlohr -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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