[PATCH v3 1/8] bsg: increase number of devices

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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




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