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sctp: fix a locking issue for old unordered data

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Thanks to Anatoly Korniltsev for reporting the issue for the
userland stack.

MFC after:	3 days
This commit is contained in:
Michael Tuexen 2021-01-31 10:46:23 +01:00
parent 151ec796a2
commit 8dc6a1edca
1 changed files with 1 additions and 1 deletions
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2
sys/netinet/sctp_indata.c
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@ -803,7 +803,7 @@ restart:
}
memset(nc, 0, sizeof(struct sctp_queued_to_read));
TAILQ_REMOVE(&control->reasm, chk, sctp_next);
sctp_add_chk_to_control(control, strm, stcb, asoc, chk, SCTP_READ_LOCK_NOT_HELD);
sctp_add_chk_to_control(control, strm, stcb, asoc, chk, inp_read_lock_held);
fsn++;
cnt_added++;
chk = NULL;