Messages in this thread Patch in this message | | | Date | Fri, 20 Jul 2012 16:32:45 +0300 | From | Dan Carpenter <> | Subject | [patch] tty: save newly allocated buffer in tty_free_termios() |
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We're trying to save the termios state and we need to allocate a buffer to do it. Smatch complains that the buffer is leaked at the end of the function.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index be18d60..58a1bdd 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1450,6 +1450,7 @@ void tty_free_termios(struct tty_struct *tty) pr_warn("tty: no memory to save termios state.\n"); return; } + tty->driver->termios[idx] = tp; } *tp = tty->termios; }
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