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| author | Xin Long <lucien.xin@gmail.com> | 2020-07-22 23:52:11 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-22 18:00:12 -0700 |
| commit | 8f13399db22f909a35735bf8ae2f932e0c8f0e30 (patch) | |
| tree | 076d3e3508f1f1b7f8fe8f219ff3b3066459e0e9 /mm | |
| parent | 2f2a7ffad5c6cbf3d438e813cfdc88230e185ba6 (diff) | |
| download | linux-rpi-8f13399db22f909a35735bf8ae2f932e0c8f0e30.tar.gz linux-rpi-8f13399db22f909a35735bf8ae2f932e0c8f0e30.tar.bz2 linux-rpi-8f13399db22f909a35735bf8ae2f932e0c8f0e30.zip | |
sctp: shrink stream outq only when new outcnt < old outcnt
It's not necessary to go list_for_each for outq->out_chunk_list
when new outcnt >= old outcnt, as no chunk with higher sid than
new (outcnt - 1) exists in the outqueue.
While at it, also move the list_for_each code in a new function
sctp_stream_shrink_out(), which will be used in the next patch.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions