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Groups > linux.kernel > #1578919
| From | John Stultz <john.stultz@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 2/5] time: mark syscore_ops as __ro_after_init |
| Date | 2017-02-11 03:20 +0100 |
| Message-ID | <t9vs5-3b9-1@gated-at.bofh.it> (permalink) |
| References | <t9uPn-2IM-5@gated-at.bofh.it> <t9uPn-2IM-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Fri, Feb 10, 2017 at 5:37 PM, Jess Frazelle <me@jessfraz.com> wrote: > Marked syscore_ops structs as __ro_after_init when register_syscore_ops was > called only during init. Most of the caller functions were already annotated as > __init. > unregister_syscore_ops() was never called on these ops. > This protects the data structure from accidental corruption. > > Suggested-by: Kees Cook <keescook@chromium.org> > Signed-off-by: Jess Frazelle <me@jessfraz.com> > Acked-by: Rik van Riel <riel@redhat.com> Thanks for sending this out. Looks reasonable to me. I'll queue it for testing, targeting for 4.12. thanks -john
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[PATCH v2 2/5] time: mark syscore_ops as __ro_after_init Jess Frazelle <me@jessfraz.com> - 2017-02-11 02:40 +0100
Re: [PATCH v2 2/5] time: mark syscore_ops as __ro_after_init John Stultz <john.stultz@linaro.org> - 2017-02-11 03:20 +0100
Re: [PATCH v2 2/5] time: mark syscore_ops as __ro_after_init Thomas Gleixner <tglx@linutronix.de> - 2017-02-11 10:30 +0100
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