[PATCH] hso serial throttled tty kref fix.
From: Denis Joseph Barrow <hidden>
Date: 2009-01-15 12:10:36
Also in:
linux-serial
Hi, This patch is for Alan Cox as it related to the tty layer. Hopefully the hso driver is again relatively stable with this fix. Signed-off-by: Denis Joseph Barrow <redacted> --- Index: linux-2.6/drivers/net/usb/hso.c ===================================================================
--- linux-2.6.orig/drivers/net/usb/hso.c 2009-01-15 12:45:09.000000000 +0100
+++ linux-2.6/drivers/net/usb/hso.c 2009-01-15 12:46:18.000000000 +0100@@ -2040,8 +2040,10 @@ serial->curr_rx_urb_offset; D1("data to push to tty"); while (write_length_remaining) { - if (test_bit(TTY_THROTTLED, &tty->flags)) + if (test_bit(TTY_THROTTLED, &tty->flags)) { + tty_kref_put(tty); return -1; + } curr_write_len = tty_insert_flip_string (tty, urb->transfer_buffer + serial->curr_rx_urb_offset,
--
best regards,
D.J. Barrow
Linux Kernel Developer
Option NV, Gaston Geenslaan 14, 3001 Leuven, Belgium
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d.barow@option.com
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- hso_tty_kref_fix.patch [text/x-diff] 824 bytes · preview