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| author |   David S. Miller <davem@davemloft.net> | 2017-10-30 14:10:01 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-30 21:09:24 +0900 |
| commit | e1ea2f9856b765a2eaabb403a6751f70efc9ba4c (patch) | |
| tree | 771f0f96fdab1b27757730e96d911c73f5499ee4 /net/sctp/stream.c | |
| parent | Merge branch 'ipvlan-private-vepa' (diff) | |
| parent | Linux 4.14-rc7 (diff) | |
| download | linux-dev-e1ea2f9856b765a2eaabb403a6751f70efc9ba4c.tar.xz linux-dev-e1ea2f9856b765a2eaabb403a6751f70efc9ba4c.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Several conflicts here.
NFP driver bug fix adding nfp_netdev_is_nfp_repr() check to
nfp_fl_output() needed some adjustments because the code block is in
an else block now.
Parallel additions to net/pkt_cls.h and net/sch_generic.h
A bug fix in __tcp_retransmit_skb() conflicted with some of
the rbtree changes in net-next.
The tc action RCU callback fixes in 'net' had some overlap with some
of the recent tcf_block reworking.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/stream.c')
| -rw-r--r-- | net/sctp/stream.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/net/sctp/stream.c b/net/sctp/stream.c index 5ea33a2c453b..03764fc2b652 100644 --- a/net/sctp/stream.c +++ b/net/sctp/stream.c @@ -261,6 +261,7 @@ int sctp_send_reset_streams(struct sctp_association *asoc, __u16 i, str_nums, *str_list; struct sctp_chunk *chunk; int retval = -EINVAL; + __be16 *nstr_list; bool out, in; if (!asoc->peer.reconf_capable || @@ -291,13 +292,18 @@ int sctp_send_reset_streams(struct sctp_association *asoc, if (str_list[i] >= stream->incnt) goto out; + nstr_list = kcalloc(str_nums, sizeof(__be16), GFP_KERNEL); + if (!nstr_list) { + retval = -ENOMEM; + goto out; + } + for (i = 0; i < str_nums; i++) - str_list[i] = htons(str_list[i]); + nstr_list[i] = htons(str_list[i]); - chunk = sctp_make_strreset_req(asoc, str_nums, str_list, out, in); + chunk = sctp_make_strreset_req(asoc, str_nums, nstr_list, out, in); - for (i = 0; i < str_nums; i++) - str_list[i] = ntohs(str_list[i]); + kfree(nstr_list); if (!chunk) { retval = -ENOMEM; @@ -442,7 +448,7 @@ out: } static struct sctp_paramhdr *sctp_chunk_lookup_strreset_param( - struct sctp_association *asoc, __u32 resp_seq, + struct sctp_association *asoc, __be32 resp_seq, __be16 type) { struct sctp_chunk *chunk = asoc->strreset_chunk; @@ -482,8 +488,9 @@ struct sctp_chunk *sctp_process_strreset_outreq( { struct sctp_strreset_outreq *outreq = param.v; struct sctp_stream *stream = &asoc->stream; - __u16 i, nums, flags = 0, *str_p = NULL; __u32 result = SCTP_STRRESET_DENIED; + __u16 i, nums, flags = 0; + __be16 *str_p = NULL; __u32 request_seq; request_seq = ntohl(outreq->request_seq); @@ -576,8 +583,9 @@ struct sctp_chunk *sctp_process_strreset_inreq( struct sctp_stream *stream = &asoc->stream; __u32 result = SCTP_STRRESET_DENIED; struct sctp_chunk *chunk = NULL; - __u16 i, nums, *str_p; __u32 request_seq; + __u16 i, nums; + __be16 *str_p; request_seq = ntohl(inreq->request_seq); if (TSN_lt(asoc->strreset_inseq, request_seq) || @@ -897,7 +905,7 @@ struct sctp_chunk *sctp_process_strreset_resp( if (req->type == SCTP_PARAM_RESET_OUT_REQUEST) { struct sctp_strreset_outreq *outreq; - __u16 *str_p; + __be16 *str_p; outreq = (struct sctp_strreset_outreq *)req; str_p = outreq->list_of_streams; @@ -922,7 +930,7 @@ struct sctp_chunk *sctp_process_strreset_resp( nums, str_p, GFP_ATOMIC); } else if (req->type == SCTP_PARAM_RESET_IN_REQUEST) { struct sctp_strreset_inreq *inreq; - __u16 *str_p; + __be16 *str_p; /* if the result is performed, it's impossible for inreq */ if (result == SCTP_STRRESET_PERFORMED) |