Changeset 84782 in vbox for trunk/src/VBox/Devices

Timestamp:

Jun 11, 2020 7:13:53 AM (5 years ago)

Author:

vboxsync

Message:

Attempt to fix burn

File:

• trunk/src/VBox/Devices/VirtIO/Virtio_1_0.cpp (modified) (4 diffs)

trunk/src/VBox/Devices/VirtIO/Virtio_1_0.cpp

@@ -491 +491 @@
 {
 #define ADJCURSOR(cb) pszOut += cb; cbRemain -= cb;
-    int cbPrint = 0, cbRemain = ((cb / 16) + 1) * 80;
+    size_t cbPrint = 0, cbRemain = ((cb / 16) + 1) * 80;
     char *pszBuf = (char *)RTMemAllocZ(cbRemain), *pszOut = pszBuf;
     AssertMsgReturnVoid(pszBuf, ("Out of Memory"));
@@ -539 +539 @@
 {
 #define ADJCURSOR(cb) pszOut += cb; cbRemain -= cb;
-    int cbPrint = 0, cbRemain = ((cb / 16) + 1) * 80;
+    size_t cbPrint = 0, cbRemain = ((cb / 16) + 1) * 80;
     char *pszBuf = (char *)RTMemAllocZ(cbRemain), *pszOut = pszBuf;
     AssertMsgReturnVoid(pszBuf, ("Out of Memory"));
@@ -700 +700 @@
     uint16_t uUsedIdxShadow  = pVirtq->uUsedIdxShadow;
 
-    PVIRTIO_DESC_CHAIN_T pDescChain;
+    PVIRTIO_DESC_CHAIN_T pDescChain = NULL;
 
     bool fEmpty = IS_VIRTQ_EMPTY(pDevIns, pVirtio, pVirtq);
@@ -1219 +1219 @@
                     ("Guest driver not in ready state.\n"), VERR_INVALID_STATE);
 
-    Log6Func(("Updating %s used_idx from %u to %u\n",
-              VIRTQNAME(pVirtio, idxQueue), virtioReadUsedRingIdx(pDevIns, pVirtio, idxQueue),
-              pVirtq->uUsedIdxShadow));
+    Log6Func(("Updating %s used_idx to %u\n",
+              VIRTQNAME(pVirtio, idxQueue), pVirtq->uUsedIdxShadow));
 
     virtioWriteUsedRingIdx(pDevIns, pVirtio, idxQueue, pVirtq->uUsedIdxShadow);