Messages in this thread Patch in this message | | | From | "wubo (T)" <> | Subject | [PATCH] scsi:libiscsi:Fix an error count for active session | Date | Wed, 25 Mar 2020 06:53:25 +0000 |
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From: Wu Bo <wubo40@huawei.com>
Fix an error count for active session if the total_cmds is invalid on the function iscsi_session_setup(). decrement the number of active sessions before the func return.
Signed-off-by: Wu Bo <wubo40@huawei.com> --- drivers/scsi/libiscsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 70b99c0..b7158eb 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -2771,7 +2771,7 @@ struct iscsi_cls_session * "must be a power of 2.\n", total_cmds); total_cmds = rounddown_pow_of_two(total_cmds); if (total_cmds < ISCSI_TOTAL_CMDS_MIN) - return NULL; + goto dec_session_count; printk(KERN_INFO "iscsi: Rounding can_queue to %d.\n", total_cmds); } -- 1.8.3.1
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