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ipfilter: Locking sysctls here is not required

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Locking of data structures touched by sysctls is more finely locked
in ipflter therefore higher level locks are redundant.

MFC after:	3 days
This commit is contained in:
Cy Schubert 2021-09-24 11:18:42 -07:00
parent 73db3b64f1
commit 1605eaa6d2
1 changed files with 0 additions and 2 deletions
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2
sys/contrib/ipfilter/netinet/mlfk_ipl.c
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@ -349,7 +349,6 @@ sysctl_ipf_int ( SYSCTL_HANDLER_ARGS )
{
int error = 0;
WRITE_ENTER(&V_ipfmain.ipf_mutex);
if (arg1)
error = SYSCTL_OUT(req, arg1, sizeof(int));
else
@ -368,7 +367,6 @@ sysctl_ipf_int ( SYSCTL_HANDLER_ARGS )
}
sysctl_error:
RWLOCK_EXIT(&V_ipfmain.ipf_mutex);
return (error);
}