Messages in this thread | | | Date | Tue, 17 Nov 2020 21:23:33 +0100 | From | Thomas Gleixner <> | Subject | [patch v2 0/2] x86/dumpstack: Prevent access to foreign tasks user space |
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This is the second version of the patch to prevent access to a foreign tasks user space in copy_code(). It addresses the review comments from Boris and adds a new patch which provides documentation for copy_from_user_nmi() to avoid further confusion about it's usage.
V1 can be found here:
https://lore.kernel.org/r/87blfxx8ps.fsf@nanos.tec.linutronix.de
Thanks,
tglx
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