mirror of
https://github.com/freebsd/freebsd-src
synced 2024-09-20 00:33:57 +00:00
pf: Initialize the table entry zone limit at initialization time
The limit may later be updated by the "set limit" directive in pf.conf. UMA does not permit a limit to be set on a zone after any items have been allocated from a zone. Other UMA zones used by pf do not appear to be susceptible to this problem: they either set a limit at zone creation time or never set one at all. PR: 260406 Reviewed by: kp MFC after: 3 days Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D34713
This commit is contained in:
parent
8299f9a5c1
commit
7d1ab86691
|
@ -210,6 +210,7 @@ pfr_initialize(void)
|
|||
V_pfr_kentry_z = uma_zcreate("pf table entries",
|
||||
sizeof(struct pfr_kentry), NULL, NULL, NULL, NULL, UMA_ALIGN_PTR,
|
||||
0);
|
||||
uma_zone_set_max(V_pfr_kentry_z, PFR_KENTRY_HIWAT);
|
||||
V_pf_limits[PF_LIMIT_TABLE_ENTRIES].zone = V_pfr_kentry_z;
|
||||
V_pf_limits[PF_LIMIT_TABLE_ENTRIES].limit = PFR_KENTRY_HIWAT;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue