[PATCH 67/80] pty: Fix allocation failure double free

[Alan Cox]

From: Alan Cox <alan@xxxxxxxxxx>

The updating and moving around of the pty code added a bug where both the
helper and caller free the main tty struct (the pty driver must free the
o_tty pair itself however).

Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
---

 drivers/char/pty.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)


diff --git a/drivers/char/pty.c b/drivers/char/pty.c
index c3ab8c3..3c6b791 100644
--- a/drivers/char/pty.c
+++ b/drivers/char/pty.c
@@ -544,8 +544,6 @@ free_mem_out:
 	module_put(o_tty->driver->owner);
 	free_tty_struct(o_tty);
 	pty_unix98_shutdown(tty);
-	free_tty_struct(tty);
-	module_put(driver->owner);
 	return -ENOMEM;
 }
 

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