Sandy Luppino 6eecd45bed cmd/mount2: fix NFS file creation by implementing Mknod ...

The kernel NFS server creates regular files with MKNOD (it
creates-then-opens, so vfs_create routes through fuse_create -> FUSE_MKNOD
when there is no open intent), but mount2 only implemented Create
(FUSE_CREATE, used by local and SMB clients). Without Mknod every NFS file
creation failed with ENOTSUPP. This mirrors the cmd/mount mknod handler from
#2115.

Before: touch through an NFS-exported mount2 mount failed with ENOTSUPP.
After: files create normally.

Exercising this needs a kernel NFS server, so it isn't covered by the
local vfstest harness; validated against a real Linux nfs-kernel-server
export over NFSv3, NFSv4.0 and NFSv4.2.

#9547

2026-07-01 16:37:54 +01:00

..

file.go

build: remove build constraint syntax for go 1.16 and older

2024-04-18 16:53:55 +02:00

fs.go

mount2: introduce symlink support #2975

2024-12-13 12:43:20 +00:00

mount_test.go

build: remove build constraint syntax for go 1.16 and older

2024-04-18 16:53:55 +02:00

mount_unsupported.go

build: remove build constraint syntax for go 1.16 and older

2024-04-18 16:53:55 +02:00

mount.go

mount2: add --allow-idmap to advertise FUSE_ALLOW_IDMAP

2026-05-25 17:52:36 +01:00

node.go

cmd/mount2: fix NFS file creation by implementing Mknod

2026-07-01 16:37:54 +01:00