From: Markus Elfring <Markus.Elfring@web.de>
To: linux-nfs@vger.kernel.org,
Anna Schumaker <anna.schumaker@netapp.com>,
Chuck Lever <chuck.lever@oracle.com>,
"J. Bruce Fields" <bfields@fieldses.org>,
Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
kernel-janitors@vger.kernel.org, Aditya Pakki <pakki001@umn.edu>,
Kangjie Lu <kjlu@umn.edu>, Navid Emamdoost <emamd001@umn.edu>,
Stephen McCamant <smccaman@umn.edu>
Subject: SUNRPC: Checking a kmemdup() call in xdr_netobj_dup()
Date: Sat, 12 Oct 2019 20:20:04 +0200 [thread overview]
Message-ID: <9b5a5e63-2a24-ad79-20e2-4c01331ee041@web.de> (raw)
Hello,
I tried another script for the semantic patch language out.
This source code analysis approach points out that the implementation
of the function “xdr_netobj_dup” contains still an unchecked call
of the function “kmemdup”.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/linux/sunrpc/xdr.h?id=1c0cc5f1ae5ee5a6913704c0d75a6e99604ee30a#n167
https://elixir.bootlin.com/linux/v5.4-rc2/source/include/linux/sunrpc/xdr.h#L167
How do you think about to improve it?
Regards,
Markus
next reply other threads:[~2019-10-12 18:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-12 18:20 Markus Elfring [this message]
2019-10-14 22:33 ` J. Bruce Fields
2019-10-15 5:44 ` Markus Elfring
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