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authorLennart Sorensen <lsorense@csclub.uwaterloo.ca>2012-10-24 10:23:09 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-10-31 10:10:17 -0700
commit9fd041e480fa2da73eab4d4bbba1f5738b45dc8f (patch)
treee50f84f6d98b8def99a9b1fb658c69e7bd575b62 /drivers/usb/serial/sierra.c
parent38e602db5db176e642d66ab7bffabec143edc2f3 (diff)
downloadlinux-linaro-stable-9fd041e480fa2da73eab4d4bbba1f5738b45dc8f.tar.gz
USB: serial: Fix memory leak in sierra_release()
commit f7bc5051667b74c3861f79eed98c60d5c3b883f7 upstream. I found a memory leak in sierra_release() (well sierra_probe() I guess) that looses 8 bytes each time the driver releases a device. Signed-off-by: Len Sorensen <lsorense@csclub.uwaterloo.ca> Acked-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/sierra.c')
-rw-r--r--drivers/usb/serial/sierra.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 0274710cced5..15e639b045f7 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -961,6 +961,7 @@ static void sierra_release(struct usb_serial *serial)
continue;
kfree(portdata);
}
+ kfree(serial->private);
}
#ifdef CONFIG_PM