On Wed, Apr 29, 2020 at 04:03:40PM +0200, Martijn Coenen wrote: > LOOP_SET_STATUS(64) will actually allow some lo_flags to be modified; in > particular, LO_FLAGS_AUTOCLEAR can be set and cleared, whereas > LO_FLAGS_PARTSCAN can be set to request a partition scan. Make this > explicit by updating the UAPI to include the flags that can be > set/cleared using this ioctl. > > The implementation can then blindly take over the passed in flags, > and use the previous flags for those flags that can't be set / cleared > using LOOP_SET_STATUS. Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>
