Re: [f2fs-dev] [PATCH v2 17/31] ovl: add EXPORT_OP_STABLE_HANDLES flag to export operations
From: Amir Goldstein <amir73il@gmail.com>
Date: 2026-01-19 16:43:09
Also in:
ceph-devel, gfs2, linux-btrfs, linux-cifs, linux-doc, linux-ext4, linux-fsdevel, linux-mm, linux-nfs, linux-unionfs, linux-xfs, lkml, ntfs3, ocfs2-devel
On Mon, Jan 19, 2026 at 5:29 PM Jeff Layton [off-list ref] wrote:
Add the EXPORT_OP_STABLE_HANDLES flag to overlayfs export operations to indicate that this filesystem can be exported via NFS. Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
quoted hunk ↗ jump to hunk
--- 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
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