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| author | scf <scf@FreeBSD.org> | 2009-03-17 02:32:36 +0000 |
|---|---|---|
| committer | scf <scf@FreeBSD.org> | 2009-03-17 02:32:36 +0000 |
| commit | a32f83a4578b60fc5d9c0d96e05e6307441f514c (patch) | |
| tree | 9ff435d3d09b35003b0abdf67d4344a75af380db | |
| parent | 152e3d301d04fa2aa6bf7600705f0170d2ba27c0 (diff) | |
| download | FreeBSD-src-a32f83a4578b60fc5d9c0d96e05e6307441f514c.zip FreeBSD-src-a32f83a4578b60fc5d9c0d96e05e6307441f514c.tar.gz | |
Remove the splimp()/splx() calls around the setting of the MTU. They are
no-op's that I inadvertently added. Even if locking is needed in general
for the ioctl's, setting a single long will not need it due to the operation
being atomic.
Reported by: rwatson
| -rw-r--r-- | sys/net/if_tap.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/net/if_tap.c b/sys/net/if_tap.c index 99c5968..9256301 100644 --- a/sys/net/if_tap.c +++ b/sys/net/if_tap.c @@ -611,9 +611,7 @@ tapifioctl(struct ifnet *ifp, u_long cmd, caddr_t data) break; case SIOCSIFMTU: - s = splimp(); ifp->if_mtu = ifr->ifr_mtu; - splx(s); break; case SIOCGIFSTATUS: |
