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path: root/drivers/tty/pty.c
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Diffstat (limited to 'drivers/tty/pty.c')
-rw-r--r--drivers/tty/pty.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
index f511918..b25d6c4 100644
--- a/drivers/tty/pty.c
+++ b/drivers/tty/pty.c
@@ -560,20 +560,19 @@ static int pty_unix98_install(struct tty_driver *driver, struct tty_struct *tty)
return -ENOMEM;
if (!try_module_get(driver->other->owner)) {
/* This cannot in fact currently happen */
- free_tty_struct(o_tty);
- return -ENOMEM;
+ goto err_free_tty;
}
initialize_tty_struct(o_tty, driver->other, idx);
tty->termios = kzalloc(sizeof(struct ktermios[2]), GFP_KERNEL);
if (tty->termios == NULL)
- goto free_mem_out;
+ goto err_free_mem;
*tty->termios = driver->init_termios;
tty->termios_locked = tty->termios + 1;
o_tty->termios = kzalloc(sizeof(struct ktermios[2]), GFP_KERNEL);
if (o_tty->termios == NULL)
- goto free_mem_out;
+ goto err_free_mem;
*o_tty->termios = driver->other->init_termios;
o_tty->termios_locked = o_tty->termios + 1;
@@ -592,11 +591,12 @@ static int pty_unix98_install(struct tty_driver *driver, struct tty_struct *tty)
tty->count++;
pty_count++;
return 0;
-free_mem_out:
+err_free_mem:
kfree(o_tty->termios);
+ kfree(tty->termios);
module_put(o_tty->driver->owner);
+err_free_tty:
free_tty_struct(o_tty);
- kfree(tty->termios);
return -ENOMEM;
}