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| author | rwatson <rwatson@FreeBSD.org> | 2004-08-13 23:03:11 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2004-08-13 23:03:11 +0000 |
| commit | 048a0f34167c8d4bde8f730e318a3fc3f115a84d (patch) | |
| tree | ee88a0dfffffa5201276a1ec7c672ebda199d8ce /sys/dev/cs | |
| parent | 0564d2c810d6d4d45b5556efa8e250b7f57e7f5a (diff) | |
| download | FreeBSD-src-048a0f34167c8d4bde8f730e318a3fc3f115a84d.zip FreeBSD-src-048a0f34167c8d4bde8f730e318a3fc3f115a84d.tar.gz | |
Since if_cs 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/cs')
| -rw-r--r-- | sys/dev/cs/if_cs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/cs/if_cs.c b/sys/dev/cs/if_cs.c index 352a8de..939c208 100644 --- a/sys/dev/cs/if_cs.c +++ b/sys/dev/cs/if_cs.c @@ -613,7 +613,8 @@ cs_attach(device_t dev) ifp->if_linkmiblen=sizeof sc->mibdata; */ - ifp->if_flags=(IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST ); + ifp->if_flags=(IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST | + IFF_NEEDSGIANT); /* * this code still in progress (DMA support) |
