On 11/28/20 5:14 PM, Christoph Hellwig wrote:
Move more code that is only run on the outer open but not the open of the underlying whole device when opening a partition into blkdev_get, which leads to a much easier to follow structure. This allows to simplify the disk and module refcounting so that one reference is held for each open, similar to what we do with normal file operations. Signed-off-by: Christoph Hellwig <hch@xxxxxx> Acked-by: Tejun Heo <tj@xxxxxxxxxx> Reviewed-by: Jan Kara <jack@xxxxxxx> --- fs/block_dev.c | 185 +++++++++++++++++++++++-------------------------- 1 file changed, 86 insertions(+), 99 deletions(-)
Reviewed-by: Hannes Reinecke <hare@xxxxxxx> Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@xxxxxxx +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer
