[PATCH] uses of ->Copy() in rioroute are bogus
... there we are building a command in normal memory; it will be copied to iomem (by ->Copy()) later. Use memcpy()... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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c7c0d0a10f
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@ -307,7 +307,7 @@ int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
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if (!RIOBootOk(p, HostP, RtaUniq)) {
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rio_dprintk(RIO_DEBUG_ROUTE, "RTA %x tried to get an ID, but does not belong - FOAD it!\n", RtaUniq);
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PktReplyP->Command = ROUTE_FOAD;
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HostP->Copy("RT_FOAD", PktReplyP->CommandText, 7);
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memcpy(PktReplyP->CommandText, "RT_FOAD", 7);
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RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
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return 1;
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}
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@ -341,7 +341,7 @@ int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
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HostP->Mapping[ThisUnit].Flags |= MSG_DONE;
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}
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PktReplyP->Command = ROUTE_FOAD;
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HostP->Copy("RT_FOAD", PktReplyP->CommandText, 7);
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memcpy(PktReplyP->CommandText, "RT_FOAD", 7);
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RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
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return 1;
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}
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@ -367,7 +367,7 @@ int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
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PktReplyP->IDNum2 = ROUTE_NO_ID;
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rio_dprintk(RIO_DEBUG_ROUTE, "RTA '%s' has been allocated ID %d\n", HostP->Mapping[ThisUnit].Name, PktReplyP->IDNum);
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}
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HostP->Copy("RT_ALLOCAT", PktReplyP->CommandText, 10);
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memcpy(PktReplyP->CommandText, "RT_ALLOCAT", 10);
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RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
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@ -469,7 +469,7 @@ int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
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}
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PktReplyP->Command = ROUTE_FOAD;
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HostP->Copy("RT_FOAD", PktReplyP->CommandText, 7);
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memcpy(PktReplyP->CommandText, "RT_FOAD", 7);
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} else {
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/*
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** we did boot it (as an extra), and there may now be a table
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@ -489,7 +489,7 @@ int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
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}
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}
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PktReplyP->Command = ROUTE_USED;
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HostP->Copy("RT_USED", PktReplyP->CommandText, 7);
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memcpy(PktReplyP->CommandText, "RT_USED", 7);
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}
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RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
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return 1;
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