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| author | rwatson <rwatson@FreeBSD.org> | 2004-03-28 23:12:19 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2004-03-28 23:12:19 +0000 |
| commit | 8525af93ba6480437f728263e83854a9a32f73cf (patch) | |
| tree | 9e3775a969469558ff195cc47f30b057ef9e9c53 /sys/netinet/ip_input.c | |
| parent | b1453a6a69890cd0a1c7ebafa1a67fbba3f6a436 (diff) | |
| download | FreeBSD-src-8525af93ba6480437f728263e83854a9a32f73cf.zip FreeBSD-src-8525af93ba6480437f728263e83854a9a32f73cf.tar.gz | |
Invert the logic of NET_LOCK_GIANT(), and remove the one reference to it.
Previously, Giant would be grabbed at entry to the IP local delivery code
when debug.mpsafenet was set to true, as that implied Giant wouldn't be
grabbed in the driver path. Now, we will use this primitive to
conditionally grab Giant in the event the entire network stack isn't
running MPSAFE (debug.mpsafenet == 0).
Diffstat (limited to 'sys/netinet/ip_input.c')
| -rw-r--r-- | sys/netinet/ip_input.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c index b798092..d1c269c 100644 --- a/sys/netinet/ip_input.c +++ b/sys/netinet/ip_input.c @@ -936,9 +936,7 @@ DPRINTF(("ip_input: no SP, packet discarded\n"));/*XXX*/ *(struct sockaddr_in **)(mtag+1) = args.next_hop; m_tag_prepend(m, mtag); } - NET_LOCK_GIANT(); (*inetsw[ip_protox[ip->ip_p]].pr_input)(m, hlen); - NET_UNLOCK_GIANT(); return; bad: m_freem(m); |
