On Fri, Sep 15, 2017 at 11:02:48AM +0800, Xin Long wrote:
> sctp_diag would not actually dump out sk/asoc if inet_sctp_diag_fill
> returns err, in which case it shouldn't mark sk dumped by setting
> cb->args[3] as 1 in sctp_sock_dump().
>
> Otherwise, it could cause some asocs to have no parent's sk dumped
> in 'ss --sctp'.
>
> So this patch is to not set cb->args[3] when inet_sctp_diag_fill()
> returns err in sctp_sock_dump().
>
> Fixes: 8f840e47f190 ("sctp: add the sctp_diag.c file")
> Signed-off-by: Xin Long <lucien.xin@xxxxxxxxx>
> ---
> net/sctp/sctp_diag.c | 1 -
> 1 file changed, 1 deletion(-)
>
Acked-by: Neil Horman <nhorman@xxxxxxxxxxxxx>
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