Commit b0f49d13 authored by Prasad Joshi's avatar Prasad Joshi Committed by Paolo Bonzini
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scsi: check req pointer before dereferencing it 



Signed-off-by: default avatarPrasad Joshi <prasadjoshi.linux@gmail.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 7f6613ce

hw/scsi/vmw_pvscsi.c

+2 −1
Original line number Diff line number Diff line
@@ -479,12 +479,13 @@ static void 
pvscsi_command_complete(SCSIRequest *req, uint32_t status, size_t resid)

{

    PVSCSIRequest *pvscsi_req = req->hba_private;

    PVSCSIState *s = pvscsi_req->dev;

    PVSCSIState *s;



    if (!pvscsi_req) {

        trace_pvscsi_command_complete_not_found(req->tag);

        return;

    }

    s = pvscsi_req->dev;



    if (resid) {

        /* Short transfer.  */