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Differential D30782

toe: Read-lock the inp in toe_4tuple_check().
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Authored by jhb on Jun 16 2021, 12:27 AM.
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glebius
np
Commits
rGa7f6c6fd94d6: toe: Read-lock the inp in toe_4tuple_check().
Summary

tcp_twcheck now expects a read lock on the inp for the SYN case
instead of a write lock.

Fixes: 1db08fbe3ffa tcp_input: always request read-locking of PCB for any pure SYN segment.
Sponsored by: Chelsio Communications

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rS FreeBSD src repository - subversion
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Buildable 39926
Build 36815: arc lint + arc unit

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sys/
netinet/
8 lines

Diff 90939

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sys/netinet/toecore.c

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