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Groups > linux.kernel > #1455864
| From | Greg KH <gregkh@linuxfoundation.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 0/5] firmware: add SmPL grammar to avoid issues |
| Date | 2016-08-03 17:20 +0200 |
| Message-ID | <s267E-4aR-51@gated-at.bofh.it> (permalink) |
| References | <rKOqt-5LX-3@gated-at.bofh.it> <rS5Pz-83V-3@gated-at.bofh.it> <rUAcx-ja-7@gated-at.bofh.it> <rZHGq-70S-7@gated-at.bofh.it> <s25XY-47e-21@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Aug 03, 2016 at 04:50:14PM +0200, Luis R. Rodriguez wrote: > On Thu, Jul 28, 2016 at 02:41:48AM +0200, Luis R. Rodriguez wrote: > > On Wed, Jul 13, 2016 at 11:47:52PM +0200, Luis R. Rodriguez wrote: > > > On Thu, Jul 07, 2016 at 02:56:44AM +0200, Luis R. Rodriguez wrote: > > > > On Thu, Jun 16, 2016 at 03:54:16PM -0700, Luis R. Rodriguez wrote: > > > > > The firmware API has had some issues a while ago, some of this is > > > > > not well documented, and its still hard to grasp. This documents > > > > > some of these issues, adds SmPL grammar rules to enable us to hunt > > > > > for issues, and annotations to help us with our effort to finally > > > > > compartamentalize that pesky usermode helper. > > > > > > > > > > Previously this was just one patch, the grammar rule to help > > > > > find request firmware API users on init or probe, this series > > > > > extends that effort with usermode helper grammar rules, and some > > > > > annotations and documentation on the firmware_class driver to > > > > > avoid further issues. Documenting the usermode helper and making > > > > > it clear why we cannot remove it is important for analysis for > > > > > the next series which adds the new flexible sysdata firmware API. > > > > > > > > > > This series depends on the coccicheck series which enables > > > > > annotations on coccinelle patches to require a specific > > > > > version of coccinelle [0], as such coordination with Michal is > > > > > in order. > > > > > > > > Michal is out until July 11, and upon further thought such coordination > > > > is not need, the annotation is in place as comments and as such > > > > merging this now won't have any negative effects other than the version > > > > check. Also the patches in question for the coccicheck change are all > > > > acked now and I expect them to be merged anyway. > > > > > > > > Which tree should firmware changes go through ? > > > > > > > > > This series is also further extended next with the new sydata > > > > > API, the full set of changes is available on my linux-next tree [1]. > > > > > > > > > > Perhaps now a good time to discuss -- if 0-day should enable the rule > > > > > scripts/coccinelle/api/request_firmware-usermode.cocci to be called on > > > > > every 0-day iteration, it runs rather fast and it should help police > > > > > against avoiding futher explicit users of the usermode helper. > > > > > > > > And if we are going to merge this anyone oppose enabling hunting > > > > for further explicit users of the usermode helper using grammar through > > > > 0-day ? > > > > > > *Poke* > > > > *Re-poke* > > Re-re-poke. > > The scripts/coccicheck changes are now merged on Linus' tree, so these patches > have no other pending changes upstream. > > Who's tree can this go through or is this too late now? It's way too late for 4.8-rc1, it will have to go into a maintainer tree after 4.8-rc1 is out. thanks, greg k-h
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Re: [PATCH v2 0/5] firmware: add SmPL grammar to avoid issues "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-07-28 02:50 +0200
Re: [PATCH v2 0/5] firmware: add SmPL grammar to avoid issues "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-03 17:10 +0200
Re: [PATCH v2 0/5] firmware: add SmPL grammar to avoid issues Greg KH <gregkh@linuxfoundation.org> - 2016-08-03 17:20 +0200
Re: [PATCH v2 0/5] firmware: add SmPL grammar to avoid issues "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-03 19:10 +0200
Re: [PATCH v2 0/5] firmware: add SmPL grammar to avoid issues Greg KH <gregkh@linuxfoundation.org> - 2016-08-03 21:50 +0200
Re: [PATCH v2 0/5] firmware: add SmPL grammar to avoid issues "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-03 21:50 +0200
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