Messages in this thread | | | From | Stewart Smith <> | Subject | Re: linux-next: build failure after merge of the driver-core tree | Date | Tue, 18 Mar 2014 11:07:32 +1100 |
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Tejun Heo <tj@kernel.org> writes: > On Mon, Mar 17, 2014 at 06:05:54PM -0400, Tejun Heo wrote: >> I think this is being blown out of proportion. It was a rarely used >> API and converting to the new one is mostly trivial which can be > > So, looked at the failed code. The only necessary change seems to be > calling device_remove_file_self() in dump_ack_store() and then doing > kobject_put() directly afterwards, which would have been completely > fine as a merge fix patch.
I had a quick look too and this seems correct (at least if my reading on howto use sysfs APIs is correct).
I'm happy to post a patch somewhere - I guess it's easiest if the removal waits for one linus merge things cycle and then I can get fix and removal in? I'm not too fussed.
> Just to be clear, I'm not necessarily against reverting the removal of > the API. The removal was based on the speculation that this isn't > likely to cause trouble. The speculation was perfectly reasonable but > being a speculation it failed, so we take actions to remedy that and > we *do* want to do things that way. Reverting the removal can sure be > one choice but the way that choice is being made here seems completely > wrong to me. There's no technical evaluation whatsoever. I'd really > hate to work in an environment where taking active trade off is > discouraged replaced with blind policy enforcement.
I use an API and it changes/disappears - it's a gift I have :)
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