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(cst-prg-81-171.cust.vodafone.cz. [46.135.81.171]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a724162f037sm337272566b.194.2024.06.25.04.00.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Jun 2024 04:00:39 -0700 (PDT) From: Mateusz Guzik To: brauner@kernel.org Cc: viro@zeniv.linux.org.uk, jack@suse.cz, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, io-uring@vger.kernel.org, axboe@kernel.dk, torvalds@linux-foundation.org, xry111@xry111.site, loongarch@lists.linux.dev, Mateusz Guzik Subject: [PATCH 0/2] statx NULL path support Date: Tue, 25 Jun 2024 13:00:26 +0200 Message-ID: <20240625110029.606032-1-mjguzik@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Generated against vfs/vfs.empty.path, uses the new vfs_empty_path helper. I had to revert "xattr: handle AT_EMPTY_PATH correctly" locally due to compilation errors. io_uring is only-compile tested at the moment, perhaps the author (cc'ed) has a handy testcase for statx. Note rebasing this against newer fs branches will result in a trivial merge conflict due to later removed argument from getname_flags. Mateusz Guzik (2): vfs: add CLASS fd_raw vfs: support statx(..., NULL, AT_EMPTY_PATH, ...) fs/internal.h | 2 + fs/stat.c | 90 ++++++++++++++++++++++++++++++++------------ include/linux/file.h | 1 + io_uring/statx.c | 23 ++++++----- 4 files changed, 81 insertions(+), 35 deletions(-)