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Howlett (Google)" , Davidlohr Bueso Cc: Uladzislau Rezki , Michal Hocko , Baoquan He , Alexander Potapenko , Andrey Ryabinin , Marco Elver , Michal Hocko , Linux Crypto Mailing List , Andrew Morton , Thomas Graf , linux-mm@kvack.org, linux-kernel@vger.kernel.org, maple-tree@lists.infradead.org, Lorenzo Stoakes , Chris Mason , Alice Ryhl , Andrew Ballance , stable@vger.kernel.org, "David Hildenbrand (Arm)" Subject: Re: [PATCH 4/4] rhashtable: fix vmalloc() deadlock in atomic rehash Message-ID: References: <20261028154218.1668182-1-liam@infradead.org> <20261028154218.1668182-5-liam@infradead.org> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Oct 30, 2026 at 08:56:03PM -0400, Liam R. Howlett (Google) wrote: > > Hubert, I have another version of this patch set to send out, but this > particular patch remains the same. > > Are you okay with keeping it the way it is for this release? > > I don't want to force your hand but I also don't want to keep a valid > deadlock scenario in-tree. Instead of your patch, please revert the original change that added kvmalloc to rhashtable: commit 93f976b5190df32793908d49165f78e67fcb66cf Author: Davidlohr Bueso Date: Tue Aug 21 22:01:45 2018 -0700 lib/rhashtable: simplify bucket_table_alloc() The newly added alloc_hooks_tag call should go after the if statement. This patch should also be split out of your series and posted to linux-crypto. Thanks, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt