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| author | Cong Wang <cong.wang@bytedance.com> | 2022-08-17 22:54:43 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-08-18 21:04:55 +0300 |
| commit | c457985aaa92e1fda2ce837cabf90bf687b92dcb (patch) | |
| tree | 4cd5da4db9550745fa0e2e19bab91495919753a6 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | e9c6e79760265f019cde39d3f2c443dfbc1395b0 (diff) | |
| download | linux-c457985aaa92e1fda2ce837cabf90bf687b92dcb.tar.xz | |
tcp: fix tcp_cleanup_rbuf() for tcp_read_skb()
tcp_cleanup_rbuf() retrieves the skb from sk_receive_queue, it
assumes the skb is not yet dequeued. This is no longer true for
tcp_read_skb() case where we dequeue the skb first.
Fix this by introducing a helper __tcp_cleanup_rbuf() which does
not require any skb and calling it in tcp_read_skb().
Fixes: 04919bed948d ("tcp: Introduce tcp_read_skb()")
Cc: Eric Dumazet <edumazet@google.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions