Messages in this thread Patch in this message | | | Date | Fri, 3 Mar 2006 00:30:56 +0100 | From | Karsten Keil <> | Subject | [PATCH] Fix refcounting problem with ttyIx devices |
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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 fix the issue.
Signed-off-by: Oskar Senft <o.senft@sirrix.com> Signed-off-by: Karsten Keil <kkeil@suse.de>
---
drivers/isdn/i4l/isdn_tty.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
56365966816e47951a624c10ad2c24dfa979ee0e diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index 3936336..aeaa1db 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, s #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; -- Karsten Keil SuSE Labs ISDN development - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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