Messages in this thread | | | Date | Tue, 26 Sep 2017 03:00:48 +0100 | From | Al Viro <> | Subject | Re: [git pull] vfs.git regression fix Re: Regression related to ipc shmctl compat |
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On Tue, Sep 26, 2017 at 02:46:56AM +0100, Al Viro wrote: > On Mon, Sep 25, 2017 at 06:37:28PM -0700, Linus Torvalds wrote: > > > And I think your recent compat cleanup work actually made it worse, > > showing new warnings (including the one that was a real bug) > > Actually, they are not new - try make C=2 ipc/compat.o on v4.13 and you'll > see their previous locations. > > > Patch to at least fix the address space warnings in ipc/ attached. > > Which tree do you prefer it to go through? Direct to mainline, or vfs.git > #for-next?
FWIW, __percpu and __rcu annotations are messy as hell. Never got around to sorting down the infrastructure annotations for that bunch, and I'm not entirely sure that they (especially __rcu) are a good match for __address_space__(()).
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