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Fri, 05 Jan 2024 11:37:52 -0800 (PST) MIME-Version: 1.0 References: <20240104185138.169307-1-jeffxu@chromium.org> <20240104185138.169307-2-jeffxu@chromium.org> <2024010509-pretty-proclaim-78e5@gregkh> In-Reply-To: <2024010509-pretty-proclaim-78e5@gregkh> From: Jeff Xu Date: Fri, 5 Jan 2024 11:37:41 -0800 Message-ID: Subject: Re: [RFC PATCH v4 1/4] mseal: Wire up mseal syscall To: Greg KH Cc: akpm@linux-foundation.org, keescook@chromium.org, jannh@google.com, sroettger@google.com, willy@infradead.org, torvalds@linux-foundation.org, usama.anjum@collabora.com, jeffxu@google.com, jorgelo@chromium.org, groeck@chromium.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, pedro.falcato@gmail.com, dave.hansen@intel.com, linux-hardening@vger.kernel.org, deraadt@openbsd.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 17AAC40020 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: mdqfgbc1f5mgjpzpjqk14xcwrz38x3mt X-HE-Tag: 1704483472-426610 X-HE-Meta: U2FsdGVkX1/yOdTry3wy97T1yLa6UjyTPEQ+PVfmEgrf/cXoi5Sz86LFUBCq8dsgKL5WSQnT3OfNFTMTxUoc1KTy07+nCLJMyXnyjD3hCFCTWH48jB1idWOi2Ld+4eE4k5lopAJ7t4nuuES8ebAMZzTOQcPEKAQE5j6iux77LxZyBJopIy5K9tjz/Fbawlbn7dRF3O3RF6Px9EIK6Memfx8Y4+G/IPeCQh8DeJqbT81R0e+JH+sqtpSqI70jWud83Hi9NjQ3DktzZioVrOMT2tqawLiucPP/v4oW0bIPz6zqxN11wHxjVBsKoSEqKFsyV3PzHVEpmCXO/61glmcbfVslvPpCcZIgu2mdTCg4iXCzRwycJYWORxbr/ZcDfUkFN1FHxohhJthU69mYO2SraJ2myDSty9wMMtidgVZwqkqhL7blEVuQBOc1RJVr3IRBlhlXl1lj1FptiuofQ1lOIrygvrT8OevPEnb60WZGeIP5jigSpnUIeUnhgRHgju9FMDlw8jvOQWvYenrMJtEV4XEbUmcZga8rgNloZ1FzBudvdXZYW+rvSSlJxDSZ3bBczfgHzHqSli1khkltQ6C33XlbLDsBsNt+KErz0Aq/Fs6wC49DARsClV10mIjQfWndIFH/IJ/GZUjZkTJYPjanitTaxVKPhtmnvd8Hn8XFefdXQ5STnuC8d8nIj6pT4POpO0W1WcysYL/Q64JbqEHksEJ/stjD61j264aVAqOiFvYXExXfsXCbN18jTnwtMRWVrWtWQBvpnuYdCC9mc9Q3iYmhehcfHaF1oCOpI3xRubS2K7a3rDhquQU28I3Tv1Qhs3JUgIAdAfnBa5RwjimRSMfFDd1KDrfq37Eqp2yaiHj7a43JP2qz7XmulZYSGergBTxUkBYO3AGk06B3/zYDvPazYhbKiXPpJ5lJuU1Np0slF4VdIao3t7u0Zn4k6swGmBsred2P6zzwWQomLME VZFvGoOw EQ7opBfc174bCHNYt/IRAqqc4dVSOqUeqRAWLptcZCFRJxNh/mC/Rtpdw3DNvr55hNBUQycCFd/6z5iMvkkQIeMJm1xoH78Qre/1YbZgmWcVyfOq1S62Lhp3dMf3eTNCWANSjspHPQIIoyabXeeout+Wo3VZF2kzjF1743n2YoIi+eS1nciip6RAU2CGhE6jv7S9XokU+iuny17mieojiClRW7LXB8bt0lkkQmSXgrvIB4zF6/zWWOzCwCEyqxpwB65hPM7wx2wgqtZqhuN+fKvyjDhZU8SGevcX8Mucr/M364lacvCwM4d9pPMQ9cLImJLYaHOJnP2RfvkHHRPt5Fa+WL3AEkx+5mKHBCJsJSCd2r7tlTK6j+3xLoCvJvRT4jUGHeLdfonI7xR+DWUzD4I48mXp2fKpawsZD X-Bogosity: Ham, tests=bogofilter, spamicity=0.000023, 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 Thu, Jan 4, 2024 at 11:44=E2=80=AFPM Greg KH wrote: > > On Thu, Jan 04, 2024 at 06:51:34PM +0000, jeffxu@chromium.org wrote: > > From: Jeff Xu > > > > Wire up mseal syscall for all architectures. > > > > Signed-off-by: Jeff Xu > > Doesn't this break the build at this point in the patch series? > Yes. > Normally you add the code for the syscall first, and then you wire it > up. > Thanks. Will update in the next version. -Jeff > thanks, > > greg k-h