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[87.97.53.119]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3997f9a50c1sm13572203f8f.38.2025.03.25.03.46.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Mar 2025 03:46:35 -0700 (PDT) From: Miklos Szeredi To: linux-unionfs@vger.kernel.org Cc: Amir Goldstein , linux-fsdevel@vger.kernel.org, Giuseppe Scrivano , Alexander Larsson Subject: [PATCH v2 0/5] ovl: metacopy/verity fixes and improvements Date: Tue, 25 Mar 2025 11:46:28 +0100 Message-ID: <20250325104634.162496-1-mszeredi@redhat.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-unionfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The main purpose of this patchset is allowing metadata/data-only layers to be usable in user namespaces (without super user privs). v2: - drop broken hunk in param.c (Amir) - patch header improvements (Amir) --- Giuseppe Scrivano (1): ovl: remove unused forward declaration Miklos Szeredi (4): ovl: don't allow datadir only ovl: make redirect/metacopy rejection consistent ovl: relax redirect/metacopy requirements for lower -> data redirect ovl: don't require "metacopy=on" for "verity" Documentation/filesystems/overlayfs.rst | 7 +++ fs/overlayfs/namei.c | 77 ++++++++++++++++--------- fs/overlayfs/overlayfs.h | 2 - fs/overlayfs/params.c | 16 +---- fs/overlayfs/super.c | 5 ++ 5 files changed, 66 insertions(+), 41 deletions(-) -- 2.49.0