From: Hannes Reinecke <hare@xxxxxxx> Larger setups may need to allocate more than 32k bsg devices, so increase the number of devices to the full range of minor device numbers. Signed-off-by: Hannes Reinecke <hare@xxxxxxx> Signed-off-by: Martin Wilck <mwilck@xxxxxxxx> Reviewed-by: Christoph Hellwig <hch@xxxxxx> Reviewed-by: Ming Lei <ming.lei@xxxxxxxxxx> Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx> --- block/bsg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/bsg.c b/block/bsg.c index 7eca43f33d7f..c53f24243bf2 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -36,7 +36,7 @@ static inline struct bsg_device *to_bsg_device(struct inode *inode) } #define BSG_DEFAULT_CMDS 64 -#define BSG_MAX_DEVS 32768 +#define BSG_MAX_DEVS (1 << MINORBITS) static DEFINE_IDA(bsg_minor_ida); static struct class *bsg_class; -- 2.40.1
