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e99f23c5bf
- Limit the linear region to 51-bit when KVM is running in nVHE mode otherwise, depending on the placement of the ID map, kernel-VA to hyp-VA translations may produce addresses that either conflict with other HYP mappings or generate addresses outside of the 52-bit addressable range. - Instruct kmemleak not to scan the memory reserved for kdump as this range is removed from the kernel linear map and therefore not accessible. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAmE7ldgACgkQa9axLQDI XvEIJRAAm6upVb+1mMtDrCpWBBc24PCfJctJruKpckH10JkfiSHZxPUGGbWH4gx6 1eb9QuVRQ5KwanZp7J/ugqYfQlWH7JQqViV5NPRX7dL/aeR/xvCem1LpcgOMP6XY 0z0LkJAqK6ayxtvhxHnG57SaCbLAE/8Ctok1pPKDOBeXqBlV1tOgpPOA2+PB9Vs6 +r4kspW/tgk4wRIl+xNjOmPxz+Ej6Y7cgzhmVnByqW0Aaer0bTUYcBNgXf0959rG cqZybW1ugdtOP8js1BsUDGJyjF05V77beyC/8h0x5bF/8tfscuxTDfMdbdlCNnpj PG/z3fnoPRzXj4hZkcMdVkwtj1CcarRkgZLIDyIOf7nlBbOlGvWsjV9SK2wsADcq 4pYMT36rv4RXs2bt1ET58a6eFWXTsC31hX+IUaIMRI7BwlJvh4JEekT7DpLvpLvJ 4qdP8KoBPRgm1b5XjRqOF7XBpLoJHSPcLQ6VvatYZcfZaUXyyAfwTpLi7CGqD+Qs rqAtMjLFYZ+vUM8clhAlLsUhAZH1JH6am+qOE8qjUGdKGqFfECv2ViB8PMRgk1MH YxHot6VhemzKre9U7aVjlHBjrxPP/zRhmLzIQ1/SrP6x6kxxF2JUR45NfUMQO810 yPW52qoSSk6P4ld6ka7jDGE0bZE2up2mkO15H6WcgML4dSoBvHQ= =7RDb -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - Limit the linear region to 51-bit when KVM is running in nVHE mode. Otherwise, depending on the placement of the ID map, kernel-VA to hyp-VA translations may produce addresses that either conflict with other HYP mappings or generate addresses outside of the 52-bit addressable range. - Instruct kmemleak not to scan the memory reserved for kdump as this range is removed from the kernel linear map and therefore not accessible. * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: kdump: Skip kmemleak scan reserved memory for kdump arm64: mm: limit linear region to 51 bits for KVM in nVHE mode