From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Date: Tue, 1 Feb 2022 21:09:54 +0000 (+0100)
Subject: scsi: usb: storage: Complete the SCSI request directly
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=23fe075519c6884d28d8c8fe096c1a6729eb16ae;p=linux.git

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 8b543f2c98575..ed7c6ad96a743 100644
--- 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 (;;) */