From: Oliver Neukum <oliver@xxxxxxxxxx>
usb:usbserial: fix flags in error case of suspension
suspended flag must be reset in error case
Signed-off-by: Oliver Neukum <oliver@xxxxxxxxxx>
Cc: stable <stable@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/usb/serial/usb-serial.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 2d0f75d..bd3fa7f 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -1168,8 +1168,10 @@ int usb_serial_suspend(struct usb_interface *intf, pm_message_t message)
if (serial->type->suspend) {
r = serial->type->suspend(serial, message);
- if (r < 0)
+ if (r < 0) {
+ serial->suspending = 0;
goto err_out;
+ }
}
for (i = 0; i < serial->num_ports; ++i) {
--
1.6.4.2
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