lkml.org 
[lkml]   [2009]   [Sep]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 66/79] tty: riscom8, fix tty refcnt
Date
From: Jiri Slaby <jirislaby@gmail.com>

Stanse found a tty refcnt leak on one fail path in rc_transmit.
Fix that by jumping to the 'out' label.

http://stanse.fi.muni.cz/

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/char/riscom8.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c
index 3c7cf2c..3cfa22d 100644
--- a/drivers/char/riscom8.c
+++ b/drivers/char/riscom8.c
@@ -467,7 +467,7 @@ static void rc_transmit(struct riscom_board const *bp)
rc_out(bp, CD180_CCR, CCR_CORCHG2);
port->break_length = 0;
}
- return;
+ goto out;
}

count = CD180_NFIFO;
--
1.6.4.2


\
 
 \ /
  Last update: 2009-09-20 00:15    [W:0.380 / U:1.380 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site