linux-kernel - [PATCH 2/4] USB: serial: io_ti: switch to 30-second closing wait

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210407104529.1110-3-johan@kernel.org>
Date:   Wed,  7 Apr 2021 12:45:27 +0200
From:   Johan Hovold <johan@...nel.org>
To:     Johan Hovold <johan@...nel.org>
Cc:     linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/4] USB: serial: io_ti: switch to 30-second closing wait

Switch to using the system-wide default 30-second closing-wait timeout
instead of the driver specific 40-second timeout.

The timeout can be changed per port using TIOCSSERIAL (setserial) if
needed.

Signed-off-by: Johan Hovold <johan@...nel.org>
---
 drivers/usb/serial/io_ti.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 6eff0e5a7545..75325c2b295e 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -60,8 +60,6 @@
 #define EDGE_READ_URB_STOPPING	1
 #define EDGE_READ_URB_STOPPED	2
 
-#define EDGE_CLOSING_WAIT	4000	/* in .01 sec */
-
 
 /* Product information read from the Edgeport */
 struct product_info {
@@ -2592,7 +2590,6 @@ static int edge_port_probe(struct usb_serial_port *port)
 	if (ret)
 		goto err;
 
-	port->port.closing_wait = msecs_to_jiffies(EDGE_CLOSING_WAIT * 10);
 	port->port.drain_delay = 1;
 
 	return 0;
-- 
2.26.3