On 9/22/23 02:38, Wenchao Hao wrote:
Add comment to tell callback function target_destroy of
scsi_host_template is called in atomic context.
Signed-off-by: Wenchao Hao <haowenchao2@xxxxxxxxxx>
---
include/scsi/scsi_host.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 49f768d0ff37..a72248fa5adf 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 in called with spin_lock held, so donot
+ * call functions might cause schedule
+ *
This comment should mention which spinlock is held.
Thanks,
Bart.
