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Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , Jason Xing , =?iso-8859-1?Q?Bj=F6rn_T=F6pel?= , Jiayuan Chen , Willem de Bruijn , linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH v4 6/7] mm/slab: Let a bucket set handle __GFP_ACCOUNT Message-ID: <202609211625.B1F704163@keescook> References: <20260921075811.too.775-kees@kernel.org> <20260921075820.1718334-6-kees@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 73A03C0002 X-Rspam-User: X-Stat-Signature: xx1na7zm1p5d56qt3rihpokrtr7b6brp X-HE-Tag: 1790033201-325881 X-HE-Meta: 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 1xckk7E6 uoiZpcEF54L1h/t3znx9un0weh7vRAPeJ231mlA9Atn+Hx0RCa/uoLtDp+3TwIKfM2D4tQLka8A0ymnCbQSEvACiJLM9nbuzy6i0X27hmrTTAO0esw/NZoz95WtHCPCn8fAEftydZjMx0FBjQNt5WCtURQSjAPPQpN061cm8tUdE1jRlZduSAElnCanbPAMXcCsZz1/hXfkG5K7nhxV6CzQJudKpvzZynH9OGTmgXtTsOUKqj1SaTMByyt10SIDp9kr231SNh4IffCNwpG8Q+pazvfHS/XHlh+YL5fR7M1Gfmo7o= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Sep 21, 2026 at 02:25:57PM +0100, Harry Yoo wrote: > On Mon, Sep 21, 2026 at 12:58:17AM -0700, Kees Cook wrote: > Didn't take a deeper look at this yet but this is causing an error: > > MODPOST Module.symvers > ERROR: modpost: lib/tests/slub_kunit.ko: symbol 'mem_cgroup_kmem_disabled' undefined! Argh, modular build. Of all the things I tested, I didn't actually test kunit modular build. :P It's so easy to use kunit.py that I forget it's doing a monolithic build under the hood. :P I'll get that fixed. -- Kees Cook