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pf: fix state locking issue when dumping by id

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We forgot to unlock the state after dumping it. Do so now.

Sponsored by:	Orange Business Services
This commit is contained in:
Kristof Provost 2024-07-09 20:41:52 +02:00
parent a9639adaed
commit b1e0f0ff9d
1 changed files with 10 additions and 2 deletions
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12
sys/netpfil/pf/pf_nl.c
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@ -148,6 +148,8 @@ dump_state(struct nlpcb *nlp, const struct nlmsghdr *hdr, struct pf_kstate *s,
int af;
struct pf_state_key *key;
PF_STATE_LOCK_ASSERT(s);
if (!nlmsg_reply(nw, hdr, sizeof(struct genlmsghdr)))
goto enomem;
@ -282,10 +284,16 @@ static int
handle_getstate(struct nlpcb *nlp, struct nl_parsed_state *attrs,
struct nlmsghdr *hdr, struct nl_pstate *npt)
{
struct pf_kstate *s = pf_find_state_byid(attrs->id, attrs->creatorid);
struct pf_kstate *s;
int ret;
s = pf_find_state_byid(attrs->id, attrs->creatorid);
if (s == NULL)
return (ENOENT);
return (dump_state(nlp, hdr, s, npt));
ret = dump_state(nlp, hdr, s, npt);
PF_STATE_UNLOCK(s);
return (ret);
}
static int