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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768840161; bh=xYt2MSPBN08jqB6aoLGRn9g7bVaaZnkp3x/mAo4D07M=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Onl1ff2yL2rsRhbon2DKTICt3E0fC7f5rf9eTx08Plj/priMZPiOxyC95fr9OlZ1Q Tj3bc6+F6jeoOP9lW9Omi57BHdrw9hIQi8iW1rYY2TZujDNAKYQmNHfnJF7TQR4jDL XT2TgTAX8bojPDQ4CH/gyDuKnodpDRa7LoecaI7ZGol1EqqN38/2r2PumyMB6E/3IB gMmbVJ5th0wfE7wFSrWJe7lDVaMZmMsDz/ijztbFWZezeG1mnnhpSefOWhWvGutvnJ 8P36f5TeigIVo4DvniWSBYfSlTL5nDQeA0+/f1ooF6OXQ+oRCHpAUeCOKIQg6DXWla m3kUCp2qEriXA== From: Jeff Layton Date: Mon, 19 Jan 2026 11:26:34 -0500 Subject: [PATCH v2 17/31] ovl: add EXPORT_OP_STABLE_HANDLES flag to export operations MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260119-exportfs-nfsd-v2-17-d93368f903bd@kernel.org> References: <20260119-exportfs-nfsd-v2-0-d93368f903bd@kernel.org> In-Reply-To: <20260119-exportfs-nfsd-v2-0-d93368f903bd@kernel.org> To: Christian Brauner , Alexander Viro , Chuck Lever , NeilBrown , Olga Kornievskaia , Dai Ngo , Tom Talpey , Amir Goldstein , Hugh Dickins , Baolin Wang , Andrew Morton , Theodore Ts'o , Andreas Dilger , Jan Kara , Gao Xiang , Chao Yu , Yue Hu , Jeffle Xu , Sandeep Dhavale , Hongbo Li , Chunhai Guo , Carlos Maiolino , Ilya Dryomov , Alex Markuze , Viacheslav Dubeyko , Chris Mason , David Sterba , Luis de Bethencourt , Salah Triki , Phillip Lougher , Steve French , Paulo Alcantara , Ronnie Sahlberg , Shyam Prasad N , Bharath SM , Miklos Szeredi , Mike Marshall , Martin Brandenburg , Mark Fasheh , Joel Becker , Joseph Qi , Konstantin Komarov , Ryusuke Konishi , Trond Myklebust , Anna Schumaker , Dave Kleikamp , David Woodhouse , Richard Weinberger , Jan Kara , Andreas Gruenbacher , OGAWA Hirofumi , Jaegeuk Kim , Jonathan Corbet Cc: David Laight , Dave Chinner , Christoph Hellwig , linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-ext4@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-xfs@vger.kernel.org, ceph-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-unionfs@vger.kernel.org, devel@lists.orangefs.org, ocfs2-devel@lists.linux.dev, ntfs3@lists.linux.dev, linux-nilfs@vger.kernel.org, jfs-discussion@lists.sourceforge.net, linux-mtd@lists.infradead.org, gfs2@lists.linux.dev, linux-f2fs-devel@lists.sourceforge.net, linux-doc@vger.kernel.org, Jeff Layton X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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Signed-off-by: Jeff Layton --- fs/overlayfs/export.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/overlayfs/export.c b/fs/overlayfs/export.c index 83f80fdb156749e65a4ea0ab708cbff338dacdad..18c6aee9dd23bb450dadbe8eef9360ea268241ff 100644 --- a/fs/overlayfs/export.c +++ b/fs/overlayfs/export.c @@ -865,6 +865,7 @@ const struct export_operations ovl_export_operations = { .fh_to_parent = ovl_fh_to_parent, .get_name = ovl_get_name, .get_parent = ovl_get_parent, + .flags = EXPORT_OP_STABLE_HANDLES, }; /* encode_fh() encodes non-decodable file handles with nfs_export=off */ -- 2.52.0