From: Jiri Slaby <jslaby@xxxxxxx>
When tty_add_file fails we omit to clean up. Fix that by calling
tty_release appropriatelly.
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/tty/tty_io.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 8540f2b..55bb456 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -1894,6 +1894,7 @@ got_driver:
retval = tty_add_file(tty, filp);
if (retval) {
tty_unlock();
+ tty_release(inode, filp);
return retval;
}
--
1.7.4.2
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