This fixes a panic which is triggered when the hardware "disappears" from beneath the driver, i.e. when wireless is toggled off via Fn-F2 on various EeePC models. Ref. bug report http://bugzilla.kernel.org/show_bug.cgi?id=13390 panic http://bugzilla.kernel.org/attachment.cgi?id=21928 Signed-off-by: Darren Salt <linux@xxxxxxxxxxxxxxxxxxxxxxxxxxx> --- a/drivers/staging/rt2860/common/cmm_data_2860.c 2009-09-09 23:13:59.000000000 +0100 +++ b/drivers/staging/rt2860/common/cmm_data_2860.c 2009-10-13 02:07:32.136049782 +0100 @@ -363,6 +363,8 @@ int RtmpPCIMgmtKickOut( ULONG SwIdx = pAd->MgmtRing.TxCpuIdx; pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa; + if (!pTxD) + return 0; pAd->MgmtRing.Cell[SwIdx].pNdisPacket = pPacket; pAd->MgmtRing.Cell[SwIdx].pNextNdisPacket = NULL; -- | Darren Salt | linux at youmustbejoking | nr. Ashington, | Doon | using Debian GNU/Linux | or ds ,demon,co,uk | Northumberland | Army | + Buy local produce. Try to walk or cycle. TRANSPORT CAUSES GLOBAL WARMING. Please do not shoot the pianist. He is doing his best. _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
