From: Xin Long <[email protected]>
Date: Mon, 4 Feb 2019 03:27:58 +0800
> Now when using stream reconfig to add out streams, stream->out
> will get re-allocated, and all old streams' information will
> be copied to the new ones and the old ones will be freed.
>
> So without stream->out_curr updated, next time when trying to
> send from stream->out_curr stream, a panic would be caused.
>
> This patch is to check and update stream->out_curr when
> allocating stream_out.
>
> v1->v2:
> - define fa_index() to get elem index from stream->out_curr.
> v2->v3:
> - repost with no change.
>
> Fixes: 5bbbbe32a431 ("sctp: introduce stream scheduler foundations")
> Reported-by: Ying Xu <[email protected]>
> Reported-by: [email protected]
> Signed-off-by: Xin Long <[email protected]>
Applied and queued up for -stable.
Thanks!
