linux-kernel - [PATCH 0/2] statx NULL path support

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Message-ID: <20240625110029.606032-1-mjguzik@gmail.com>
Date: Tue, 25 Jun 2024 13:00:26 +0200
From: Mateusz Guzik <mjguzik@...il.com>
To: brauner@...nel.org
Cc: viro@...iv.linux.org.uk,
	jack@...e.cz,
	linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org,
	io-uring@...r.kernel.org,
	axboe@...nel.dk,
	torvalds@...ux-foundation.org,
	xry111@...111.site,
	loongarch@...ts.linux.dev,
	Mateusz Guzik <mjguzik@...il.com>
Subject: [PATCH 0/2] statx NULL path support

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(-)

-- 
2.43.0