[Qemu-devel] [PATCH 2/3] qemu-ga: add a whitelist for fsfreeze-safe commands

2012-04-27 Thread Michael Roth
Currently we rely on fsfreeze/thaw commands disabling/enabling logging then having other commands check whether logging is disabled to avoid executing if they aren't safe for running while a filesystem is frozen. Instead, have an explicit whitelist of fsfreeze-safe commands, and consolidate loggin

[Qemu-devel] [PATCH 2/3] qemu-ga: add a whitelist for fsfreeze-safe commands

2012-04-18 Thread Michael Roth
Currently we rely on fsfreeze/thaw commands disabling/enabling logging then having other commands check whether logging is disabled to avoid executing if they aren't safe for running while a filesystem is frozen. Instead, have an explicit whitelist of fsfreeze-safe commands, and consolidate loggin