diff options
| author | Karsten Keil <kkeil@suse.de> | 2006-03-06 15:42:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-06 18:40:43 -0800 |
| commit | 7cb9478f0d5b2424af974646dcbe10ce7c19b550 (patch) | |
| tree | a645f882deef35c0ebe040a9ee0bb8ce7fc6e8c2 /drivers/isdn/i4l/isdn_tty.c | |
| parent | 1e4b27df55166ce3b276f55bab223fa4ae8c5525 (diff) | |
[PATCH] i4l: fix refcounting problem with ttyIx devices
If the same ttyIx device was opened by two processes the module was not
released and so the usage count went never to zero again. This oneliner fixes
the issue.
Signed-off-by: Oskar Senft <o.senft@sirrix.com>
Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/isdn/i4l/isdn_tty.c')
| -rw-r--r-- | drivers/isdn/i4l/isdn_tty.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index 393633681f4..aeaa1db74bd 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -1682,6 +1682,7 @@ isdn_tty_close(struct tty_struct *tty, struct file *filp) #ifdef ISDN_DEBUG_MODEM_OPEN printk(KERN_DEBUG "isdn_tty_close after info->count != 0\n"); #endif + module_put(info->owner); return; } info->flags |= ISDN_ASYNC_CLOSING; |