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Thu, 02 May 2024 15:33:43 -0700 (PDT) Received: from www.outflux.net ([198.0.35.241]) by smtp.gmail.com with ESMTPSA id e15-20020a17090301cf00b001ec852124f6sm1859006plh.309.2024.05.02.15.33.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 May 2024 15:33:42 -0700 (PDT) From: Kees Cook <keescook@chromium.org> To: Christian Brauner <brauner@kernel.org>, Will Deacon <will@kernel.org> Cc: Kees Cook <keescook@chromium.org>, Al Viro <viro@zeniv.linux.org.uk>, Jan Kara <jack@suse.cz>, Zack Rusin <zack.rusin@broadcom.com>, Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>, David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com>, Tvrtko Ursulin <tursulin@ursulin.net>, Andi Shyti <andi.shyti@linux.intel.com>, Lucas De Marchi <lucas.demarchi@intel.com>, Matt Atwood <matthew.s.atwood@intel.com>, Matthew Auld <matthew.auld@intel.com>, Nirmoy Das <nirmoy.das@intel.com>, Jonathan Cavitt <jonathan.cavitt@intel.com>, Peter Zijlstra <peterz@infradead.org>, Boqun Feng <boqun.feng@gmail.com>, Mark Rutland <mark.rutland@arm.com>, Kent Overstreet <kent.overstreet@linux.dev>, Masahiro Yamada <masahiroy@kernel.org>, Nathan Chancellor <nathan@kernel.org>, Nicolas Schier <nicolas@fjasle.eu>, Andrew Morton <akpm@linux-foundation.org>, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, linux-kbuild@vger.kernel.org, linux-hardening@vger.kernel.org Subject: [PATCH 0/5] fs: Do not allow get_file() to resurrect 0 f_count Date: Thu, 2 May 2024 15:33:35 -0700 Message-Id: <20240502222252.work.690-kees@kernel.org> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: <linux-fsdevel.vger.kernel.org> List-Subscribe: <mailto:linux-fsdevel+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-fsdevel+unsubscribe@vger.kernel.org> MIME-Version: 1.0 X-Developer-Signature: v=1; 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fs: Do not allow get_file() to resurrect 0 f_count
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