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[144.76.156.219]) by smtp.gmail.com with ESMTPSA id n24-20020a1c7218000000b003a317ee3036sm15735887wmc.2.2022.09.06.13.56.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Sep 2022 13:56:52 -0700 (PDT) From: Matthieu Baerts To: Mat Martineau , Matthieu Baerts , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: Thomas Haller , netdev@vger.kernel.org, mptcp@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH net-next 5/5] mptcp: account memory allocation in mptcp_nl_cmd_add_addr() to user Date: Tue, 6 Sep 2022 22:55:43 +0200 Message-Id: <20220906205545.1623193-6-matthieu.baerts@tessares.net> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220906205545.1623193-1-matthieu.baerts@tessares.net> References: <20220906205545.1623193-1-matthieu.baerts@tessares.net> Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=865; i=matthieu.baerts@tessares.net; h=from:subject; bh=hqQtNGfqEcSdigDLJiA3QmJUymEPTwMdYwGqPXFlNhA=; b=owEBbQKS/ZANAwAIAfa3gk9CaaBzAcsmYgBjF7O5vhEtOWQ/pfczdwco8rjLVXWSgmW0J1lYVXuy Z/n7UFCJAjMEAAEIAB0WIQToy4X3aHcFem4n93r2t4JPQmmgcwUCYxezuQAKCRD2t4JPQmmgcyagEA COkVtEkFDeK16sX1ShQiSuLqXI8eeLGbzuEd6GSJ2TQS2vOlYP9aw6gYwraBV+mCCzQx6TicRsWC6p bMjqzjwROu98J7e4ZG0/eWDeqTUVPE8FG2kNbMhOPIopWDr0mRG4kUP5ixQuDixOXSLXY9/0wVcAcQ Y6VJlG6f0dxRSitFjOCUN57qxiA4qC/o/y1D0JN7LDBIAbEty4Q0FKMzux+9kSI2bdF4O2LjCYt/XE oClVp6vFG5VdbSFZVrDamFsRdXOS66w8VYYchqogE6MRzEYUvAAy1gBA5dHJWaZKXq4aHtXY6dbZJ8 eY32rg159zmUy3dPquMmnMRJckEXBpABx4QYeqEcj80b2Ihvq15nxxS8C+lyZ3AJI/O8ielu8wmR45 X0kq/DXWmwPH8fq7TGVKvJVSh2LGHRxqWskmSOGsraHhR2CE5Sf/BKBTF0cfDIYgsB1waN2fw4aaDG Ue2Ea/UDJ3N2LoLG7jQ2dw44+vHuJGaW9RGtxVmjE09ECrF+3Wzq/0BoCx/YxDNw/n42/E6G2FrBtQ NtsRmjkKjir8JSZNnqiJ6VgX+X/P2QWhtMDkUcog49bmeexNm0kUXFqn/8L55EucUvgQXzNPCYIjIZ fuG5TolplUBupmQg6iH5BuSPRn+LnBOwvdcJIXbQqKDJp2uMw7Z2NtzTLG9A== X-Developer-Key: i=matthieu.baerts@tessares.net; a=openpgp; fpr=E8CB85F76877057A6E27F77AF6B7824F4269A073 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Thomas Haller Now that non-root users can configure MPTCP endpoints, account the memory allocation to the user. Signed-off-by: Thomas Haller Reviewed-by: Mat Martineau Signed-off-by: Matthieu Baerts --- net/mptcp/pm_netlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index afc98adf2746..9813ed0fde9b 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -1327,7 +1327,7 @@ static int mptcp_nl_cmd_add_addr(struct sk_buff *skb,= struct genl_info *info) return -EINVAL; } =20 - entry =3D kmalloc(sizeof(*entry), GFP_KERNEL); + entry =3D kmalloc(sizeof(*entry), GFP_KERNEL_ACCOUNT); if (!entry) { GENL_SET_ERR_MSG(info, "can't allocate addr"); return -ENOMEM; --=20 2.37.2