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Groups > linux.kernel > #1712548
| From | Kees Cook <keescook@chromium.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/2] Revert "pstore: Honor dmesg_restrict sysctl on dmesg dumps" |
| Date | 2017-08-16 02:30 +0200 |
| Message-ID | <ueUnE-8n1-27@gated-at.bofh.it> (permalink) |
| References | <ud2pk-2qz-5@gated-at.bofh.it> <ud2pk-2qz-21@gated-at.bofh.it> <ueUnE-8n1-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, Aug 15, 2017 at 5:21 PM, Steven Rostedt <rostedt@goodmis.org> wrote: > On Thu, 10 Aug 2017 13:36:35 -0700 > Kees Cook <keescook@chromium.org> wrote: > >> This reverts commit 68c4a4f8abc60c9440ede9cd123d48b78325f7a3, with >> various conflict clean-ups. >> >> With the default root directory mode set to 0750 now, the capability >> check was redundant. > > What's wrong with redundancy? In this case, it actually _blocks_ system builders from being able to define the access controls on pstore. :( -Kees -- Kees Cook Pixel Security
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Re: [PATCH 2/2] Revert "pstore: Honor dmesg_restrict sysctl on dmesg dumps" Steven Rostedt <rostedt@goodmis.org> - 2017-08-16 02:30 +0200
Re: [PATCH 2/2] Revert "pstore: Honor dmesg_restrict sysctl on dmesg dumps" Kees Cook <keescook@chromium.org> - 2017-08-16 02:30 +0200
Re: [PATCH 2/2] Revert "pstore: Honor dmesg_restrict sysctl on dmesg dumps" Steven Rostedt <rostedt@goodmis.org> - 2017-08-16 02:40 +0200
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