diff options
| author | Xiu Jianfeng <xiujianfeng@huawei.com> | 2022-05-19 14:29:32 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-05-20 17:42:53 -0700 |
| commit | 29849a486a85f7ab1f3b389db5e3d4948119bef2 (patch) | |
| tree | 78d63352697093be6c873e68200d64c298bab38d /net/sctp | |
| parent | f7b5a89c66defe87d11240cfdaa8b6cbee5784eb (diff) | |
| download | linux-29849a486a85f7ab1f3b389db5e3d4948119bef2.tar.bz2 | |
stcp: Use memset_after() to zero sctp_stream_out_ext
Use memset_after() helper to simplify the code, there is no functional
change in this patch.
Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Link: https://lore.kernel.org/r/20220519062932.249926-1-xiujianfeng@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/stream_sched.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/net/sctp/stream_sched.c b/net/sctp/stream_sched.c index 99e5f69fbb74..518b1b9bf89d 100644 --- a/net/sctp/stream_sched.c +++ b/net/sctp/stream_sched.c @@ -146,14 +146,11 @@ int sctp_sched_set_sched(struct sctp_association *asoc, /* Give the next scheduler a clean slate. */ for (i = 0; i < asoc->stream.outcnt; i++) { - void *p = SCTP_SO(&asoc->stream, i)->ext; + struct sctp_stream_out_ext *ext = SCTP_SO(&asoc->stream, i)->ext; - if (!p) + if (!ext) continue; - - p += offsetofend(struct sctp_stream_out_ext, outq); - memset(p, 0, sizeof(struct sctp_stream_out_ext) - - offsetofend(struct sctp_stream_out_ext, outq)); + memset_after(ext, 0, outq); } } |