Messages in this thread | | | From | Sven Van Asbroeck <> | Date | Thu, 14 Feb 2019 12:52:09 -0500 | Subject | Re: Fwd: [RFC v1 0/3] Address potential user-after-free on module unload |
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Hello Julia,
On Fri, Feb 8, 2019 at 1:57 AM Julia Lawall <julia.lawall@lip6.fr> wrote: > > > - is this important enough to ping back to authors of affected modules? > > - should this be added to the kernel as part of 'make coccicheck' ? > > - does this result make people "feel better" about devm_init_work() ? > > If the answer to the other two questions is yes, then the answer to the > second question is yes as well.
Some maintainers seem to accept the patches created to fix the issues flagged by this script. So maybe it's worthwhile to try and get this into scripts/coccinelle.
Before we get started: even in a best-case scenario, the script will flag issues which should not, or cannot be fixed. This could be because they are false positives, or even because the author/maintainer does not wish the issue fixed. So when the script is run, how do you 'filter out' warnings that should be ignored? Is there anything specific I should add to the script to accommodate this?
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