[PATCH] Revert "scsi: core: Cap scsi_host cmd_per_lun at can_queue"

Tim Gardner tim.gardner at canonical.com
Thu Aug 19 18:21:40 UTC 2021


BugLink: https://bugs.launchpad.net/bugs/1940564

This reverts commit 10b9a1068ba301b6458a308c749eb0b93951010c from a stable update.

A boot failure in the form of a udevd hang was detected in Azure Standard_D48_v3
instances. Reverting this commit allows the boot to continue.

Signed-off-by: Tim Gardner <tim.gardner at canonical.com>
---
 drivers/scsi/hosts.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index ec976b93341cf..20bb5a7dca3cd 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -213,9 +213,6 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev,
 		goto fail;
 	}
 
-	shost->cmd_per_lun = min_t(short, shost->cmd_per_lun,
-				   shost->can_queue);
-
 	error = scsi_init_sense_cache(shost);
 	if (error)
 		goto fail;
-- 
2.33.0




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