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Code Issues Releases Wiki Activity

scsi: megaraid_sas: Correct value passed to scsi_device_lookup() 

The "id" parameter currently passed to scsi_device_lookup() when removing a
device is incorrect. It should be "ld_target_id %
MEGASAS_MAX_DEV_PER_CHANNEL".

Link: https://lore.kernel.org/r/1663145283-4872-2-git-send-email-kanie@linux.alibaba.com
Fixes: ae6874ba4b ("scsi: megaraid_sas: Early detection of VD deletion through RaidMap update")
Acked-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Guixin Liu <kanie@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Guixin Liu 2022-09-14 16:47:59 +08:00 committed by Martin K. Petersen
parent 6290e23f3b
commit 9b78d8fade
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/megaraid/megaraid_sas_base.c
View File

@ -8924,7 +8924,7 @@ megasas_aen_polling(struct work_struct *work)
sdev1 = scsi_device_lookup(instance->host,
MEGASAS_MAX_PD_CHANNELS +
(ld_target_id / MEGASAS_MAX_DEV_PER_CHANNEL),
(ld_target_id - MEGASAS_MAX_DEV_PER_CHANNEL),
(ld_target_id % MEGASAS_MAX_DEV_PER_CHANNEL),
0);
if (sdev1)
megasas_remove_scsi_device(sdev1);