diff options
| author | rwatson <rwatson@FreeBSD.org> | 2004-08-13 23:52:33 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2004-08-13 23:52:33 +0000 |
| commit | 8c9dc6fcfbf93e27e61a73b6209b31099153016c (patch) | |
| tree | a657814c9555fe0b2f27cce2f0a9764fc054b455 /sys/dev/tx | |
| parent | e85007f8b5c997cc51171496c1d87e2f68ae229d (diff) | |
| download | FreeBSD-src-8c9dc6fcfbf93e27e61a73b6209b31099153016c.zip FreeBSD-src-8c9dc6fcfbf93e27e61a73b6209b31099153016c.tar.gz | |
Since if_tx doesn't contain locking or run with INTR_MPSAFE, mark
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.
Diffstat (limited to 'sys/dev/tx')
| -rw-r--r-- | sys/dev/tx/if_tx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/tx/if_tx.c b/sys/dev/tx/if_tx.c index 38b8112..4351037 100644 --- a/sys/dev/tx/if_tx.c +++ b/sys/dev/tx/if_tx.c @@ -240,7 +240,7 @@ epic_attach(dev) ifp = &sc->sc_if; if_initname(ifp, device_get_name(dev), device_get_unit(dev)); ifp->if_softc = sc; - ifp->if_flags = IFF_BROADCAST|IFF_SIMPLEX|IFF_MULTICAST; + ifp->if_flags = IFF_BROADCAST|IFF_SIMPLEX|IFF_MULTICAST|IFF_NEEDSGIANT; ifp->if_ioctl = epic_ifioctl; ifp->if_start = epic_ifstart; ifp->if_watchdog = epic_ifwatchdog; |
