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authorMartin K. Petersen <martin.petersen@oracle.com>2023-06-16 12:21:04 -0400
committerMartin K. Petersen <martin.petersen@oracle.com>2023-06-16 12:21:04 -0400
commitaf92c02fb2090692f4920ea4b74870940260cf49 (patch)
tree85d01a2f9b010e232b4317083f63ae854c6e83bf /block
parent20fce500b232b970e40312a9c97e7f3b6d7a709c (diff)
parent6d7160c7da6fa3010252910a1680c62ababa6c2f (diff)
Merge patch series "scsi: fixes for targets with many LUNs, and scsi_target_block rework"
Martin Wilck <mwilck@suse.com> says: This patch series addresses some issues we saw in a test setup with a large number of SCSI LUNs. The first two patches simply increase the number of available sg and bsg devices. 3-5 fix a large delay we encountered between blocking a Fibre Channel remote port and the dev_loss_tmo. 6 renames scsi_target_block() to scsi_block_targets(), and makes additional changes to this API, as suggested in the review of the v2 series. 7 improves a warning message. Link: https://lore.kernel.org/r/20230614103616.31857-1-mwilck@suse.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'block')
-rw-r--r--block/bsg.c2
1 files changed, 1 insertions, 1 deletions
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;