Messages in this thread Patch in this message | | | From | Navid Emamdoost <> | Subject | [PATCH] media: usb: fix memory leak in af9005_identify_state | Date | Fri, 13 Sep 2019 18:55:02 -0500 |
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In af9005_identify_state when returning -EIO the allocated buffer should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> --- drivers/media/usb/dvb-usb/af9005.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/media/usb/dvb-usb/af9005.c b/drivers/media/usb/dvb-usb/af9005.c index 02697d86e8c1..aee500beaab6 100644 --- a/drivers/media/usb/dvb-usb/af9005.c +++ b/drivers/media/usb/dvb-usb/af9005.c @@ -975,8 +975,10 @@ static int af9005_identify_state(struct usb_device *udev, *cold = 1; else if (reply == 0x02) *cold = 0; - else + else { + kfree(buf); return -EIO; + } deb_info("Identify state cold = %d\n", *cold); err: -- 2.17.1
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