Merge patch series "fs: regression-safe load <iface> for null_dev_desc_ok fstypes"

Vincent Jardin <vjardin@free.fr> says:

3 commits providing documentation of impacts and testing the dispatch
for null_dev_desc_ok fstypes (semihosting, ubifs, sandbox) in the
generic `load <iface> ...` command.

The test does not cover ubifs, I could not make it work with
qemu. Since the code logic is there and testing with semihost
is done, it should cover the needed cases.

Link: https://lore.kernel.org/r/20260715165735.3207801-1-vjardin@free.fr

diff --cc fs/fs.c
Simple merge