[PATCH 26/29] fuse: add EXPORT_OP_STABLE_HANDLES flag to export operations

Jeff Layton jlayton at kernel.org
Fri Jan 16 04:47:57 AEDT 2026


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

Signed-off-by: Jeff Layton <jlayton at kernel.org>
---
 fs/fuse/inode.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 819e50d666224a6201cfc7f450e0bd37bfe32810..1652a98db639fd75e8201b681a29c68b4eab093c 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -1208,6 +1208,7 @@ static struct dentry *fuse_get_parent(struct dentry *child)
 /* only for fid encoding; no support for file handle */
 static const struct export_operations fuse_export_fid_operations = {
 	.encode_fh	= fuse_encode_fh,
+	.flags		= EXPORT_OP_STABLE_HANDLES,
 };
 
 static const struct export_operations fuse_export_operations = {
@@ -1215,6 +1216,7 @@ static const struct export_operations fuse_export_operations = {
 	.fh_to_parent	= fuse_fh_to_parent,
 	.encode_fh	= fuse_encode_fh,
 	.get_parent	= fuse_get_parent,
+	.flags		= EXPORT_OP_STABLE_HANDLES,
 };
 
 static const struct super_operations fuse_super_operations = {

-- 
2.52.0



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