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

Jeff Layton
2026-01-15T17:50:54Z

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@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