netdev - Re: [PATCH net-next v4 2/3] net: ipv6: check return value of rhashtable

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 for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 27 Sep 2021 07:43:17 -0600
From:   David Ahern <dsahern@...il.com>
To:     MichelleJin <shjy180909@...il.com>, davem@...emloft.net,
        kuba@...nel.org, yoshfuji@...ux-ipv6.org, dsahern@...nel.org,
        johannes@...solutions.net
Cc:     saeedm@...dia.com, leon@...nel.org, roid@...dia.com,
        paulb@...dia.com, ozsh@...dia.com, lariel@...dia.com,
        cmi@...dia.com, netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
        linux-wireless@...r.kernel.org
Subject: Re: [PATCH net-next v4 2/3] net: ipv6: check return value of
 rhashtable_init

On 9/26/21 9:34 PM, MichelleJin wrote:
> When rhashtable_init() fails, it returns -EINVAL.
> However, since error return value of rhashtable_init is not checked,
> it can cause use of uninitialized pointers.
> So, fix unhandled errors of rhashtable_init.
> 
> Signed-off-by: MichelleJin <shjy180909@...il.com>
> ---

Reviewed-by: David Ahern <dsahern@...nel.org>