diff options
| author | Gleb Smirnoff <glebius@FreeBSD.org> | 2026-04-14 23:23:26 +0000 |
|---|---|---|
| committer | Gleb Smirnoff <glebius@FreeBSD.org> | 2026-04-14 23:23:26 +0000 |
| commit | 6b00c652db7f43c698e8e3a902f266025c3126ac (patch) | |
| tree | b4bffadf6cdd37d9c22be751ad67707b5dc3f3aa | |
| parent | bf41d86df0d9dc4a1342c579f4e72db3c66b3443 (diff) | |
inpcb: make in6_pcbdisconnect() just like in_pcbdisconnect()
Allow to be passed with already unconnected inpcb.
Fixes: 4fadf2466468dd6dcb6cf9e3739ed696a18c1bb4
| -rw-r--r-- | sys/netinet6/in6_pcb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/netinet6/in6_pcb.c b/sys/netinet6/in6_pcb.c index ad596cf761d2..3750c7040fbc 100644 --- a/sys/netinet6/in6_pcb.c +++ b/sys/netinet6/in6_pcb.c @@ -531,6 +531,9 @@ in6_pcbdisconnect(struct inpcb *inp) KASSERT(inp->inp_smr == SMR_SEQ_INVALID, ("%s: inp %p was already disconnected", __func__, inp)); + if (inp->inp_flags & INP_UNCONNECTED) + return; + INP_HASH_WLOCK(inp->inp_pcbinfo); in_pcbremhash(inp); inp->inp_flags |= INP_UNCONNECTED; |