scsi: usb: storage: Complete the SCSI request directly

The USB storage driver can complete its requests directly from a kernel
thread. Use scsi_done_direct() to avoid waking ksoftirqd.

Link: https://lore.kernel.org/r/20220201210954.570896-3-sebastian@breakpoint.cc
Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 8b543f2c9857530643ccf376faa401eba3c1d055..ed7c6ad96a743622083d15dd53c4b074538b9e28 100644 (file)
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -417,7 +417,7 @@ SkipForAbort:
                if (srb) {
                        usb_stor_dbg(us, "scsi cmd done, result=0x%x\n",
                                        srb->result);
-                       scsi_done(srb);
+                       scsi_done_direct(srb);
                }
        } /* for (;;) */