linux-kernel - [PATCH 23/29] jffs2: add EXPORT_OP_STABLE

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Message-Id: <20260115-exportfs-nfsd-v1-23-8e80160e3c0c@kernel.org>
Date: Thu, 15 Jan 2026 12:47:54 -0500
From: Jeff Layton <jlayton@...nel.org>
To: Christian Brauner <brauner@...nel.org>, 
 Alexander Viro <viro@...iv.linux.org.uk>, 
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Cc: Christoph Hellwig <hch@...radead.org>, linux-nfs@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org, 
 linux-mm@...ck.org, linux-ext4@...r.kernel.org, 
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 linux-mtd@...ts.infradead.org, gfs2@...ts.linux.dev, 
 linux-f2fs-devel@...ts.sourceforge.net, Jeff Layton <jlayton@...nel.org>
Subject: [PATCH 23/29] jffs2: add EXPORT_OP_STABLE_HANDLES flag to export
 operations

Add the EXPORT_OP_STABLE_HANDLES flag to jffs2 export operations to indicate
that this filesystem can be exported via NFS.

Signed-off-by: Jeff Layton <jlayton@...nel.org>
---
 fs/jffs2/super.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index 4545f885c41efa1d925afc1d643576d859c42921..80ff5a0130603f94c9bce452c976753c85314c3a 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -155,6 +155,7 @@ static const struct export_operations jffs2_export_ops = {
 	.get_parent = jffs2_get_parent,
 	.fh_to_dentry = jffs2_fh_to_dentry,
 	.fh_to_parent = jffs2_fh_to_parent,
+	.flags = EXPORT_OP_STABLE_HANDLES,
 };
 
 /*

-- 
2.52.0