summaryrefslogtreecommitdiff
path: root/net/sctp/stream.c
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2019-12-31 13:37:13 -0800
committerDavid S. Miller <davem@davemloft.net>2019-12-31 13:37:13 -0800
commit31d518f35e1a80268a24a855be9477eb458540ad (patch)
tree28494f630aede8f95d4ed2ebbfd14c222bd24fa6 /net/sctp/stream.c
parent9e860947d8d7a1504476ac49abfce90a4ce600f3 (diff)
parent738d2902773e30939a982c8df7a7f94293659810 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Simple overlapping changes in bpf land wrt. bpf_helper_defs.h handling. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/stream.c')
-rw-r--r--net/sctp/stream.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/net/sctp/stream.c b/net/sctp/stream.c
index e0b01bf912b3..67f7e71f9129 100644
--- a/net/sctp/stream.c
+++ b/net/sctp/stream.c
@@ -84,10 +84,8 @@ static int sctp_stream_alloc_out(struct sctp_stream *stream, __u16 outcnt,
return 0;
ret = genradix_prealloc(&stream->out, outcnt, gfp);
- if (ret) {
- genradix_free(&stream->out);
+ if (ret)
return ret;
- }
stream->outcnt = outcnt;
return 0;
@@ -102,10 +100,8 @@ static int sctp_stream_alloc_in(struct sctp_stream *stream, __u16 incnt,
return 0;
ret = genradix_prealloc(&stream->in, incnt, gfp);
- if (ret) {
- genradix_free(&stream->in);
+ if (ret)
return ret;
- }
stream->incnt = incnt;
return 0;
@@ -123,7 +119,7 @@ int sctp_stream_init(struct sctp_stream *stream, __u16 outcnt, __u16 incnt,
* a new one with new outcnt to save memory if needed.
*/
if (outcnt == stream->outcnt)
- goto in;
+ goto handle_in;
/* Filter out chunks queued on streams that won't exist anymore */
sched->unsched_all(stream);
@@ -132,24 +128,28 @@ int sctp_stream_init(struct sctp_stream *stream, __u16 outcnt, __u16 incnt,
ret = sctp_stream_alloc_out(stream, outcnt, gfp);
if (ret)
- goto out;
+ goto out_err;
for (i = 0; i < stream->outcnt; i++)
SCTP_SO(stream, i)->state = SCTP_STREAM_OPEN;
-in:
+handle_in:
sctp_stream_interleave_init(stream);
if (!incnt)
goto out;
ret = sctp_stream_alloc_in(stream, incnt, gfp);
- if (ret) {
- sched->free(stream);
- genradix_free(&stream->out);
- stream->outcnt = 0;
- goto out;
- }
+ if (ret)
+ goto in_err;
+
+ goto out;
+in_err:
+ sched->free(stream);
+ genradix_free(&stream->in);
+out_err:
+ genradix_free(&stream->out);
+ stream->outcnt = 0;
out:
return ret;
}