lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20161121120531.GA65643@xian.lkp.intel.com>
Date:   Mon, 21 Nov 2016 20:05:31 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Benjamin Tissoires <benjamin.tissoires@...hat.com>
Cc:     kbuild-all@...org, Jiri Kosina <jikos@...nel.org>,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] HID: lg: fix noderef.cocci warnings

drivers/hid/hid-lg.c:780:47-53: ERROR: application of sizeof to pointer

 sizeof when applied to a pointer typed expression gives the size of
 the pointer

Generated by: scripts/coccinelle/misc/noderef.cocci

CC: Benjamin Tissoires <benjamin.tissoires@...hat.com>
Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
---

 hid-lg.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

--- a/drivers/hid/hid-lg.c
+++ b/drivers/hid/hid-lg.c
@@ -777,8 +777,10 @@ static int lg_probe(struct hid_device *h
 			buf[1] = 0xB2;
 			get_random_bytes(&buf[2], 2);
 
-			ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(buf),
-					HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
+			ret = hid_hw_raw_request(hdev, buf[0], buf,
+						 sizeof(*buf),
+						 HID_FEATURE_REPORT,
+						 HID_REQ_SET_REPORT);
 		}
 		kfree(buf);
 	}

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ