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[209.85.208.43]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-af6358a1aacsm783503066b.49.2025.07.30.11.42.38 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 30 Jul 2025 11:42:38 -0700 (PDT) Received: by mail-ed1-f43.google.com with SMTP id 4fb4d7f45d1cf-6154655c8aeso90687a12.3 for ; Wed, 30 Jul 2025 11:42:38 -0700 (PDT) X-Forwarded-Encrypted: i=1; AJvYcCVrBKxwUVZYo50FBQ66g8pHmKa2WSY64gOMPmt1NxVESDx9bUV9YdooiCpw96m7H81LFM2gFChV+Q==@kvack.org X-Received: by 2002:a50:8745:0:b0:607:5987:5b90 with SMTP id 4fb4d7f45d1cf-61586f12581mr2997178a12.11.1753900958279; Wed, 30 Jul 2025 11:42:38 -0700 (PDT) MIME-Version: 1.0 References: <450d3876-90a9-4b1c-8d73-62ac19048991@suse.cz> In-Reply-To: <450d3876-90a9-4b1c-8d73-62ac19048991@suse.cz> From: Linus Torvalds Date: Wed, 30 Jul 2025 11:42:21 -0700 X-Gmail-Original-Message-ID: X-Gm-Features: Ac12FXyIEgB8PrPgd0exea9RuFqBlTLaxSkR6vauSlGJKXBn_YJf0vKGTRlMTV0 Message-ID: Subject: Re: [GIT PULL] slab updates for 6.17 To: Vlastimil Babka , Jason Gunthorpe Cc: Andrew Morton , Harry Yoo , David Rientjes , Christoph Lameter , Roman Gushchin , "linux-mm@kvack.org" , LKML , Matthew Wilcox , Pedro Falcato , Bernard Metzler , "linux-rdma@vger.kernel.org" , David Howells Content-Type: text/plain; charset="UTF-8" X-Rspam-User: X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 2F44914000C X-Stat-Signature: 675ezemyabaw9kothtfu8mj4jt16fmjs X-HE-Tag: 1753900961-253725 X-HE-Meta: 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 0hH2EZzd 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, 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 Mon, 28 Jul 2025 at 09:56, Vlastimil Babka wrote: > > We've hit a last-minute snag last week when lkp reported [1] the commit > "mm, slab: use frozen pages for large kmalloc" exposed a pre-existing bug > in siw_tcp_sendpages(). Pedro has been fixing it [2] so hopefully that will > result in a PR soon, which you can pull before this one - or perhaps take > the fix directly. If that gets stuck for some reason and taking the fix > later would be unacceptable, I can do another PR with my commit taken out. > > [1] https://lore.kernel.org/all/202507220801.50a7210-lkp@intel.com/ > [2] https://lore.kernel.org/all/20250723104123.190518-1-pfalcato@suse.de/ Thanks for the heads up. I've pulled this, although I don't see the rdma fix in the rdma tree (the pull for which is still pending in my inbox - I've merged a big chunk already, people have been very good about sending their pulls early - thanks) Let's hope that gets handled soonish - but I'm adding Jason explicitly to the cc just so that he sees this. I'll take the fix directly in the worst case, but prefer for things to go through the normal subsystem maintainer if at all possible, and this one seems fairly straightforward. Linus