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Thu, 13 Feb 2025 06:19:17 -0800 (PST) MIME-Version: 1.0 References: <20250212032155.1276806-1-jeffxu@google.com> In-Reply-To: From: Jeff Xu Date: Thu, 13 Feb 2025 06:19:06 -0800 X-Gm-Features: AWEUYZkh57X2nN0U81mtrUf8380_Mz2GDTsMAg8QIsAN8W21sRJ2eFLIaAt_1F8 Message-ID: Subject: Re: [RFC PATCH v5 0/7] mseal system mappings To: Lorenzo Stoakes Cc: akpm@linux-foundation.org, keescook@chromium.org, jannh@google.com, torvalds@linux-foundation.org, vbabka@suse.cz, Liam.Howlett@oracle.com, adhemerval.zanella@linaro.org, oleg@redhat.com, avagin@gmail.com, benjamin@sipsolutions.net, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, linux-mm@kvack.org, jorgelo@chromium.org, sroettger@google.com, hch@lst.de, ojeda@kernel.org, thomas.weissschuh@linutronix.de, adobriyan@gmail.com, johannes@sipsolutions.net, pedro.falcato@gmail.com, hca@linux.ibm.com, willy@infradead.org, anna-maria@linutronix.de, mark.rutland@arm.com, linus.walleij@linaro.org, Jason@zx2c4.com, deller@gmx.de, rdunlap@infradead.org, davem@davemloft.net, peterx@redhat.com, f.fainelli@gmail.com, gerg@kernel.org, dave.hansen@linux.intel.com, mingo@kernel.org, ardb@kernel.org, mhocko@suse.com, 42.hyeyoo@gmail.com, peterz@infradead.org, ardb@google.com, enh@google.com, rientjes@google.com, groeck@chromium.org, mpe@ellerman.id.au, aleksandr.mikhalitsyn@canonical.com, mike.rapoport@gmail.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 08CA640006 X-Stat-Signature: iy5jxxks8ey49pdid1pegofmoj1ujfiy X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1739456358-570773 X-HE-Meta: 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 hy9NYGZK SvIIRrYklk08W/zPN0aKx1AInFq56DlU8UyTVxVYuVhSWK5NYlcVdSmW4j+3C5mdUYSwGcvUiRSrmnqweXnA9f02vq12+Z8tZsbFOppgW3UQ7ctBnbSUnm5xcbS5DMjydQC6SDHBBDR8yR90NH6/wWVQGdgPFYEEQZsWyiIdCkFpWie+9n25IDRud+4wIfA3RjhiqP58+Zr6uY5buhpfRK+dEdh1BKOOLUtNqf8ylfn88MGSTMVhXf/vN9sD1lSErvWS4Ju+cC9E3mhp6XzdhQ8O/u/WEB8RlDLJr X-Bogosity: Ham, tests=bogofilter, spamicity=0.015726, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Feb 12, 2025 at 3:24=E2=80=AFAM Lorenzo Stoakes wrote: > It'd be nice to update the documentation to have a list of 'known > problematic userland software with sealed VDSO' so we make people aware. > Sure. It will be added in the next version. > > And I _want the series to land_ :>) I suspect we're close now. > Thank you for reviewing the patch and giving support. > I am tied up with a number of other tasks at the moment so apologies if I > take a second to get back to this series, but just wanted to say thanks f= or > addressing my various points, and that I will definitely provide review > (it's on the whiteboard, the only true guarantee I will do something :P). > > I will also come back to your testing series which I owe you review on, > which is equally on the same whiteboard... > Thank you for the heads up. -Jeff