On 9/6/23 18:38, Nitesh Shetty wrote:
From: Anuj Gupta <anuj20.g@xxxxxxxxxxx> This is a prep patch. Allow copy_file_range to work for block devices. Relaxing generic_copy_file_checks allows us to reuse the existing infra, instead of adding a new user interface for block copy offload. Change generic_copy_file_checks to use ->f_mapping->host for both inode_in and inode_out. Allow block device in generic_file_rw_checks. Signed-off-by: Anuj Gupta <anuj20.g@xxxxxxxxxxx> Signed-off-by: Nitesh Shetty <nj.shetty@xxxxxxxxxxx> --- fs/read_write.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 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: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel
