#endif
}
+loff_t yaffs_max_file_size(struct yaffs_dev *dev)
+{
+ return ((loff_t) YAFFS_MAX_CHUNK_ID) * dev->data_bytes_per_chunk;
+}
+
/*-------------------- TNODES -------------------
* List of spare tnodes
case YAFFS_OBJECT_TYPE_FILE:
the_obj->variant.file_variant.file_size = 0;
the_obj->variant.file_variant.scanned_size = 0;
- the_obj->variant.file_variant.shrink_size = ~0; /* max */
+ the_obj->variant.file_variant.shrink_size =
+ yaffs_max_file_size(dev);
the_obj->variant.file_variant.top_level = 0;
the_obj->variant.file_variant.top = tn;
break;
struct yaffs_obj *obj;
unsigned char *pg_buf;
int ret;
+ loff_t pos = ((loff_t) pg->index) << PAGE_CACHE_SHIFT;
struct yaffs_dev *dev;
yaffs_trace(YAFFS_TRACE_OS,
- "yaffs_readpage_nolock at %08x, size %08x",
- (unsigned)(pg->index << PAGE_CACHE_SHIFT),
- (unsigned)PAGE_CACHE_SIZE);
+ "yaffs_readpage_nolock at %lld, size %08x",
+ (long long)pos,
+ (unsigned)PAGE_CACHE_SIZE);
obj = yaffs_dentry_to_obj(f->f_dentry);
yaffs_gross_lock(dev);
- ret = yaffs_file_rd(obj, pg_buf,
- pg->index << PAGE_CACHE_SHIFT, PAGE_CACHE_SIZE);
+ ret = yaffs_file_rd(obj, pg_buf, pos, PAGE_CACHE_SIZE);
yaffs_gross_unlock(dev);
obj->variant.file_variant.file_size, inode->i_size);
n_written = yaffs_wr_file(obj, buffer,
- page->index << PAGE_CACHE_SHIFT, n_bytes, 0);
+ ((loff_t)page->index) << PAGE_CACHE_SHIFT, n_bytes, 0);
yaffs_touch_super(dev);
sb->u.generic_sbp = dev;
#endif
- sb->s_maxbytes = 35000000000LL;
dev->driver_context = mtd;
param->name = mtd->name;
if (!context->bg_thread)
param->defered_dir_update = 0;
+ sb->s_maxbytes = yaffs_max_file_size(dev);
+
/* Release lock before yaffs_get_inode() */
yaffs_gross_unlock(dev);
static char *yaffs_dump_dev_part1(char *buf, struct yaffs_dev *dev)
{
+ buf += sprintf(buf, "max file size....... %lld\n",
+ (long long) yaffs_max_file_size(dev));
buf += sprintf(buf, "data_bytes_per_chunk. %d\n",
dev->data_bytes_per_chunk);
buf += sprintf(buf, "chunk_grp_bits....... %d\n", dev->chunk_grp_bits);