const char *yaffs_guts_c_version =
- "$Id: yaffs_guts.c,v 1.72 2009-01-16 00:44:45 charles Exp $";
+ "$Id: yaffs_guts.c,v 1.73 2009-01-16 02:14:52 charles Exp $";
#include "yportenv.h"
__u32 chunkMax;
__u32 chunkIdOk;
- __u32 chunkIsLive;
+ __u32 chunkInRange;
+ __u32 chunkShouldNotBeDeleted;
+ __u32 chunkValid;
if(!obj)
return;
+
+ if(obj->beingCreated)
+ return;
dev = obj->myDev;
chunkMin = dev->internalStartBlock * dev->nChunksPerBlock;
chunkMax = (dev->internalEndBlock+1) * dev->nChunksPerBlock - 1;
- chunkIdOk = (((unsigned)(obj->hdrChunk)) >= chunkMin && ((unsigned)(obj->hdrChunk)) <= chunkMax);
- chunkIsLive = chunkIdOk &&
+ chunkInRange = (((unsigned)(obj->hdrChunk)) >= chunkMin && ((unsigned)(obj->hdrChunk)) <= chunkMax);
+ chunkIdOk = chunkInRange || obj->hdrChunk == 0;
+ chunkValid = chunkInRange &&
yaffs_CheckChunkBit(dev,
obj->hdrChunk / dev->nChunksPerBlock,
obj->hdrChunk % dev->nChunksPerBlock);
+ chunkShouldNotBeDeleted = chunkInRange && !chunkValid;
+
if(!obj->fake &&
- (!chunkIdOk || !chunkIsLive)) {
+ (!chunkIdOk || chunkShouldNotBeDeleted)) {
T(YAFFS_TRACE_VERIFY,
(TSTR("Obj %d has chunkId %d %s %s"TENDSTR),
obj->objectId,obj->hdrChunk,
chunkIdOk ? "" : ",out of range",
- chunkIsLive || !chunkIdOk ? "" : ",marked as deleted"));
+ chunkShouldNotBeDeleted ? ",marked as deleted" : ""));
}
- if(chunkIdOk && chunkIsLive &&!yaffs_SkipNANDVerification(dev)) {
+ if(chunkValid &&!yaffs_SkipNANDVerification(dev)) {
yaffs_ExtendedTags tags;
yaffs_ObjectHeader *oh;
__u8 *buffer = yaffs_GetTempBuffer(dev,__LINE__);
/* Now sweeten it up... */
memset(tn, 0, sizeof(yaffs_Object));
+ tn->beingCreated = 1;
+
tn->myDev = dev;
tn->hdrChunk = 0;
tn->variantType = YAFFS_OBJECT_TYPE_UNKNOWN;
if (dev->lostNFoundDir) {
yaffs_AddObjectToDirectory(dev->lostNFoundDir, tn);
}
+
+ tn->beingCreated = 0;
}
dev->nCheckpointBlocksRequired = 0; /* force recalculation*/