From 82f52b2cd5fccc61290e14c970f1280791ca4dee Mon Sep 17 00:00:00 2001 From: Wenchao Hao Date: Wed, 18 Oct 2023 19:37:46 +0800 Subject: scsi: core: Add comment to target_destroy in scsi_host_template Add comment to indicate that the callback function target_destroy in the scsi_host_template must not sleep. Signed-off-by: Wenchao Hao Link: https://lore.kernel.org/r/20231018113746.1940197-3-haowenchao2@huawei.com Reviewed-by: Bart Van Assche Signed-off-by: Martin K. Petersen --- include/scsi/scsi_host.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/scsi') diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index 49f768d0ff37..2c61dd30d766 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -245,6 +245,9 @@ struct scsi_host_template { * midlayer calls this point so that the driver may deallocate * and terminate any references to the target. * + * Note: This callback is called with the host lock held and hence + * must not sleep. + * * Status: OPTIONAL */ void (* target_destroy)(struct scsi_target *); -- cgit