auto-read-only=on changed its behaviour in file-posix for the 4.0 release. This change cannot be detected through the usual mechanisms like schema introspection.
I took Stefan's patch 'qmp: add query-qemu-capabilities', removed the feature that he originally wanted this for and addressed the review comments. The introduction of the file-posix-dynamic-auto-read-only feature is a separate patch. Stefan, I kept you as the author of the first patch and also your Signed-off-by. Is this okay with you or would you prefer a change? Kevin Wolf (1): Add file-posix-dynamic-auto-read-only feature Stefan Hajnoczi (1): qmp: Add query-qemu-features qapi/misc.json | 28 ++++++++++++++++++++++++++++ qmp.c | 11 +++++++++++ 2 files changed, 39 insertions(+) -- 2.20.1