Commits
David Herrmann committed 30783587b0f
cuse: do not register multiple devices with identical names Sysfs doesn't allow two devices with the same name, but we register a sysfs entry for each cuse device without checking for name collisions. This extends the registration to first check whether the name was already registered. To avoid race-conditions between the name-check and linking the device, we need to protect the whole registration with a mutex. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>