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b=fvwzkggE90FCeW7mB2IyZ+HT2cf2S+XUV5nHyMnXVrDyiUr8xGRIL4mqDSHkWECu5 PHXsE6C+YIvi46kY8Gqad+lvW3qEHa79rEJ0lo4M1V1qOcmf23v+pnqOlFxKY8rwhe Tj4YMTUmtCFoUU6Io/xWEaIO3qOXbzU04A6zvUt2rIyoWXUxA95zJfHYTyjoT6VcPp DeCz37IrH8+GJZCVqh5KG5HslpHyZ0kZIiQhvQ+uqj5Zg+1cse4hkZtm4OSRFXXBBj t0Z+NZ9/e9nV98nzsRBLoX0Q2JQKDdCAbJWr17LRESWeROJRSv5kD0+0sqBPFm+Tuz t2uUug+zShWyQ== Message-ID: <38238703-4460-4a57-8d00-5e390fd2d4b5@kernel.org> Date: Sun, 3 May 2026 10:35:47 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: "Vlastimil Babka (SUSE)" Subject: [GIT PULL] slab fixes for 7.1-rc1 To: Linus Torvalds Cc: Harry Yoo , Hao Li , Andrew Morton , David Rientjes , Christoph Lameter , Roman Gushchin , "linux-mm@kvack.org" , LKML Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Queue-Id: C5D7C180002 X-Rspamd-Server: rspam06 X-Stat-Signature: 1mhwhi4dih7546aina13zef115zxqaat X-HE-Tag: 1777797352-730037 X-HE-Meta: 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 3kNgbFzl aFG71K+JsyMyuFOUHm2CYs6XoidXJ7+eToRAm12suMJiM1e+jmHWpW5vlFsHPW/cY6JUiKvjRg9aVGPZactCcQpaS2bG86pbfYgbUXLoPmZJ3YFr0qzD6CxOM863yLSlvmuZxR5BdG+9Uoz8DQKiFaGDGSol8oXMRl3LRRVJOtwEKkdKUrGefkDJh4hcMyyYCqadKwyoYiaQMexi7d5+hzn7bHizkf6dE6KQtScjixo/BQ42ILSQWeNWiPHghFVT24Ea0GY/N+Fhjq/gunn1XgGhaNyo3IourlvANCfPEcMg3LzTgsS8UVZKeTDqrwQ/6Zcy7 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Linus, please pull the latest slab fixes from: git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-7.1-rc1 Thanks, Vlastimil ====================================== - Stable fixes for CONFIG_SMP=n where _nolock() allocations in NMI both at kmalloc and page allocator levels are not properly protected by the spin_trylock() semantics on !SMP. (Harry Yoo) ---------------------------------------------------------------- The following changes since commit 082a6d03a2d685a83a332666b500ad3966349588: slub: fix data loss and overflow in krealloc() (2026-04-17 11:07:48 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-7.1-rc1 for you to fetch changes up to 5b31044e649e3e54c2caef135c09b371c2fbcd08: mm/slab: return NULL early from kmalloc_nolock() in NMI on UP (2026-04-27 09:14:36 +0200) ---------------------------------------------------------------- slab fixes for 7.1-rc1 ---------------------------------------------------------------- Harry Yoo (Oracle) (2): mm/page_alloc: return NULL early from alloc_frozen_pages_nolock() in NMI on UP mm/slab: return NULL early from kmalloc_nolock() in NMI on UP mm/page_alloc.c | 5 +++++ mm/slub.c | 4 ++++ 2 files changed, 9 insertions(+)