* published by the Free Software Foundation.
*/
-
#include "yaffs_verify.h"
#include "yaffs_trace.h"
#include "yaffs_bitmap.h"
#include "yaffs_getblockinfo.h"
#include "yaffs_nand.h"
-int yaffs_skip_verification(yaffs_dev_t *dev)
+int yaffs_skip_verification(struct yaffs_dev *dev)
{
- dev=dev;
- return !(yaffs_trace_mask & (YAFFS_TRACE_VERIFY | YAFFS_TRACE_VERIFY_FULL));
+ dev = dev;
+ return !(yaffs_trace_mask &
+ (YAFFS_TRACE_VERIFY | YAFFS_TRACE_VERIFY_FULL));
}
-static int yaffs_skip_full_verification(yaffs_dev_t *dev)
+static int yaffs_skip_full_verification(struct yaffs_dev *dev)
{
- dev=dev;
+ dev = dev;
return !(yaffs_trace_mask & (YAFFS_TRACE_VERIFY_FULL));
}
-static int yaffs_skip_nand_verification(yaffs_dev_t *dev)
+static int yaffs_skip_nand_verification(struct yaffs_dev *dev)
{
- dev=dev;
+ dev = dev;
return !(yaffs_trace_mask & (YAFFS_TRACE_VERIFY_NAND));
}
-
static const char *block_state_name[] = {
-"Unknown",
-"Needs scanning",
-"Scanning",
-"Empty",
-"Allocating",
-"Full",
-"Dirty",
-"Checkpoint",
-"Collecting",
-"Dead"
+ "Unknown",
+ "Needs scanning",
+ "Scanning",
+ "Empty",
+ "Allocating",
+ "Full",
+ "Dirty",
+ "Checkpoint",
+ "Collecting",
+ "Dead"
};
-
-void yaffs_verify_blk(yaffs_dev_t *dev, yaffs_block_info_t *bi, int n)
+void yaffs_verify_blk(struct yaffs_dev *dev, struct yaffs_block_info *bi, int n)
{
int actually_used;
int in_use;
/* Report illegal runtime states */
if (bi->block_state >= YAFFS_NUMBER_OF_BLOCK_STATES)
- T(YAFFS_TRACE_VERIFY, (TSTR("Block %d has undefined state %d"TENDSTR), n, bi->block_state));
+ T(YAFFS_TRACE_VERIFY,
+ (TSTR("Block %d has undefined state %d" TENDSTR), n,
+ bi->block_state));
switch (bi->block_state) {
case YAFFS_BLOCK_STATE_UNKNOWN:
case YAFFS_BLOCK_STATE_SCANNING:
case YAFFS_BLOCK_STATE_NEEDS_SCANNING:
- T(YAFFS_TRACE_VERIFY, (TSTR("Block %d has bad run-state %s"TENDSTR),
- n, block_state_name[bi->block_state]));
+ T(YAFFS_TRACE_VERIFY,
+ (TSTR("Block %d has bad run-state %s" TENDSTR), n,
+ block_state_name[bi->block_state]));
}
/* Check pages in use and soft deletions are legal */
actually_used = bi->pages_in_use - bi->soft_del_pages;
- if (bi->pages_in_use < 0 || bi->pages_in_use > dev->param.chunks_per_block ||
- bi->soft_del_pages < 0 || bi->soft_del_pages > dev->param.chunks_per_block ||
- actually_used < 0 || actually_used > dev->param.chunks_per_block)
- T(YAFFS_TRACE_VERIFY, (TSTR("Block %d has illegal values pages_in_used %d soft_del_pages %d"TENDSTR),
- n, bi->pages_in_use, bi->soft_del_pages));
-
+ if (bi->pages_in_use < 0
+ || bi->pages_in_use > dev->param.chunks_per_block
+ || bi->soft_del_pages < 0
+ || bi->soft_del_pages > dev->param.chunks_per_block
+ || actually_used < 0 || actually_used > dev->param.chunks_per_block)
+ T(YAFFS_TRACE_VERIFY,
+ (TSTR
+ ("Block %d has illegal values pages_in_used %d soft_del_pages %d"
+ TENDSTR), n, bi->pages_in_use, bi->soft_del_pages));
/* Check chunk bitmap legal */
in_use = yaffs_count_chunk_bits(dev, n);
if (in_use != bi->pages_in_use)
- T(YAFFS_TRACE_VERIFY, (TSTR("Block %d has inconsistent values pages_in_use %d counted chunk bits %d"TENDSTR),
- n, bi->pages_in_use, in_use));
+ T(YAFFS_TRACE_VERIFY,
+ (TSTR
+ ("Block %d has inconsistent values pages_in_use %d counted chunk bits %d"
+ TENDSTR), n, bi->pages_in_use, in_use));
}
-
-
-void yaffs_verify_collected_blk(yaffs_dev_t *dev, yaffs_block_info_t *bi, int n)
+void yaffs_verify_collected_blk(struct yaffs_dev *dev,
+ struct yaffs_block_info *bi, int n)
{
yaffs_verify_blk(dev, bi, n);
/* After collection the block should be in the erased state */
if (bi->block_state != YAFFS_BLOCK_STATE_COLLECTING &&
- bi->block_state != YAFFS_BLOCK_STATE_EMPTY) {
- T(YAFFS_TRACE_ERROR, (TSTR("Block %d is in state %d after gc, should be erased"TENDSTR),
- n, bi->block_state));
+ bi->block_state != YAFFS_BLOCK_STATE_EMPTY) {
+ T(YAFFS_TRACE_ERROR,
+ (TSTR
+ ("Block %d is in state %d after gc, should be erased"
+ TENDSTR), n, bi->block_state));
}
}
-void yaffs_verify_blocks(yaffs_dev_t *dev)
+void yaffs_verify_blocks(struct yaffs_dev *dev)
{
int i;
int state_count[YAFFS_NUMBER_OF_BLOCK_STATES];
memset(state_count, 0, sizeof(state_count));
for (i = dev->internal_start_block; i <= dev->internal_end_block; i++) {
- yaffs_block_info_t *bi = yaffs_get_block_info(dev, i);
+ struct yaffs_block_info *bi = yaffs_get_block_info(dev, i);
yaffs_verify_blk(dev, bi, i);
if (bi->block_state < YAFFS_NUMBER_OF_BLOCK_STATES)
illegal_states++;
}
- T(YAFFS_TRACE_VERIFY, (TSTR(""TENDSTR)));
- T(YAFFS_TRACE_VERIFY, (TSTR("Block summary"TENDSTR)));
+ T(YAFFS_TRACE_VERIFY, (TSTR("" TENDSTR)));
+ T(YAFFS_TRACE_VERIFY, (TSTR("Block summary" TENDSTR)));
- T(YAFFS_TRACE_VERIFY, (TSTR("%d blocks have illegal states"TENDSTR), illegal_states));
+ T(YAFFS_TRACE_VERIFY,
+ (TSTR("%d blocks have illegal states" TENDSTR), illegal_states));
if (state_count[YAFFS_BLOCK_STATE_ALLOCATING] > 1)
- T(YAFFS_TRACE_VERIFY, (TSTR("Too many allocating blocks"TENDSTR)));
+ T(YAFFS_TRACE_VERIFY,
+ (TSTR("Too many allocating blocks" TENDSTR)));
for (i = 0; i < YAFFS_NUMBER_OF_BLOCK_STATES; i++)
T(YAFFS_TRACE_VERIFY,
- (TSTR("%s %d blocks"TENDSTR),
- block_state_name[i], state_count[i]));
+ (TSTR("%s %d blocks" TENDSTR),
+ block_state_name[i], state_count[i]));
if (dev->blocks_in_checkpt != state_count[YAFFS_BLOCK_STATE_CHECKPOINT])
T(YAFFS_TRACE_VERIFY,
- (TSTR("Checkpoint block count wrong dev %d count %d"TENDSTR),
- dev->blocks_in_checkpt, state_count[YAFFS_BLOCK_STATE_CHECKPOINT]));
+ (TSTR("Checkpoint block count wrong dev %d count %d" TENDSTR),
+ dev->blocks_in_checkpt,
+ state_count[YAFFS_BLOCK_STATE_CHECKPOINT]));
if (dev->n_erased_blocks != state_count[YAFFS_BLOCK_STATE_EMPTY])
T(YAFFS_TRACE_VERIFY,
- (TSTR("Erased block count wrong dev %d count %d"TENDSTR),
- dev->n_erased_blocks, state_count[YAFFS_BLOCK_STATE_EMPTY]));
+ (TSTR("Erased block count wrong dev %d count %d" TENDSTR),
+ dev->n_erased_blocks, state_count[YAFFS_BLOCK_STATE_EMPTY]));
if (state_count[YAFFS_BLOCK_STATE_COLLECTING] > 1)
T(YAFFS_TRACE_VERIFY,
- (TSTR("Too many collecting blocks %d (max is 1)"TENDSTR),
- state_count[YAFFS_BLOCK_STATE_COLLECTING]));
+ (TSTR("Too many collecting blocks %d (max is 1)" TENDSTR),
+ state_count[YAFFS_BLOCK_STATE_COLLECTING]));
- T(YAFFS_TRACE_VERIFY, (TSTR(""TENDSTR)));
+ T(YAFFS_TRACE_VERIFY, (TSTR("" TENDSTR)));
}
* Verify the object header. oh must be valid, but obj and tags may be NULL in which
* case those tests will not be performed.
*/
-void yaffs_verify_oh(yaffs_obj_t *obj, yaffs_obj_header *oh, yaffs_ext_tags *tags, int parent_check)
+void yaffs_verify_oh(struct yaffs_obj *obj, struct yaffs_obj_hdr *oh,
+ struct yaffs_ext_tags *tags, int parent_check)
{
if (obj && yaffs_skip_verification(obj->my_dev))
return;
if (!(tags && obj && oh)) {
T(YAFFS_TRACE_VERIFY,
- (TSTR("Verifying object header tags %p obj %p oh %p"TENDSTR),
- tags, obj, oh));
+ (TSTR("Verifying object header tags %p obj %p oh %p" TENDSTR),
+ tags, obj, oh));
return;
}
if (oh->type <= YAFFS_OBJECT_TYPE_UNKNOWN ||
- oh->type > YAFFS_OBJECT_TYPE_MAX)
+ oh->type > YAFFS_OBJECT_TYPE_MAX)
T(YAFFS_TRACE_VERIFY,
- (TSTR("Obj %d header type is illegal value 0x%x"TENDSTR),
- tags->obj_id, oh->type));
+ (TSTR("Obj %d header type is illegal value 0x%x" TENDSTR),
+ tags->obj_id, oh->type));
if (tags->obj_id != obj->obj_id)
T(YAFFS_TRACE_VERIFY,
- (TSTR("Obj %d header mismatch obj_id %d"TENDSTR),
- tags->obj_id, obj->obj_id));
-
+ (TSTR("Obj %d header mismatch obj_id %d" TENDSTR),
+ tags->obj_id, obj->obj_id));
/*
* Check that the object's parent ids match if parent_check requested.
if (parent_check && tags->obj_id > 1 && !obj->parent)
T(YAFFS_TRACE_VERIFY,
- (TSTR("Obj %d header mismatch parent_id %d obj->parent is NULL"TENDSTR),
- tags->obj_id, oh->parent_obj_id));
+ (TSTR
+ ("Obj %d header mismatch parent_id %d obj->parent is NULL"
+ TENDSTR), tags->obj_id, oh->parent_obj_id));
if (parent_check && obj->parent &&
- oh->parent_obj_id != obj->parent->obj_id &&
- (oh->parent_obj_id != YAFFS_OBJECTID_UNLINKED ||
- obj->parent->obj_id != YAFFS_OBJECTID_DELETED))
+ oh->parent_obj_id != obj->parent->obj_id &&
+ (oh->parent_obj_id != YAFFS_OBJECTID_UNLINKED ||
+ obj->parent->obj_id != YAFFS_OBJECTID_DELETED))
T(YAFFS_TRACE_VERIFY,
- (TSTR("Obj %d header mismatch parent_id %d parent_obj_id %d"TENDSTR),
- tags->obj_id, oh->parent_obj_id, obj->parent->obj_id));
+ (TSTR
+ ("Obj %d header mismatch parent_id %d parent_obj_id %d"
+ TENDSTR), tags->obj_id, oh->parent_obj_id,
+ obj->parent->obj_id));
- if (tags->obj_id > 1 && oh->name[0] == 0) /* Null name */
+ if (tags->obj_id > 1 && oh->name[0] == 0) /* Null name */
T(YAFFS_TRACE_VERIFY,
- (TSTR("Obj %d header name is NULL"TENDSTR),
- obj->obj_id));
+ (TSTR("Obj %d header name is NULL" TENDSTR), obj->obj_id));
- if (tags->obj_id > 1 && ((__u8)(oh->name[0])) == 0xff) /* Trashed name */
+ if (tags->obj_id > 1 && ((u8) (oh->name[0])) == 0xff) /* Trashed name */
T(YAFFS_TRACE_VERIFY,
- (TSTR("Obj %d header name is 0xFF"TENDSTR),
- obj->obj_id));
+ (TSTR("Obj %d header name is 0xFF" TENDSTR), obj->obj_id));
}
-
-#if 0
-/* Not being used, but don't want to throw away yet */
-int yaffs_verify_tnode_worker(yaffs_obj_t *obj, yaffs_tnode_t *tn,
- __u32 level, int chunk_offset)
-{
- int i;
- yaffs_dev_t *dev = obj->my_dev;
- int ok = 1;
-
- if (tn) {
- if (level > 0) {
-
- for (i = 0; i < YAFFS_NTNODES_INTERNAL && ok; i++) {
- if (tn->internal[i]) {
- ok = yaffs_verify_tnode_worker(obj,
- tn->internal[i],
- level - 1,
- (chunk_offset<<YAFFS_TNODES_INTERNAL_BITS) + i);
- }
- }
- } else if (level == 0) {
- yaffs_ext_tags tags;
- __u32 obj_id = obj->obj_id;
-
- chunk_offset <<= YAFFS_TNODES_LEVEL0_BITS;
-
- for (i = 0; i < YAFFS_NTNODES_LEVEL0; i++) {
- __u32 the_chunk = yaffs_get_group_base(dev, tn, i);
-
- if (the_chunk > 0) {
- /* T(~0,(TSTR("verifying (%d:%d) %d"TENDSTR),tags.obj_id,tags.chunk_id,the_chunk)); */
- yaffs_rd_chunk_tags_nand(dev, the_chunk, NULL, &tags);
- if (tags.obj_id != obj_id || tags.chunk_id != chunk_offset) {
- T(~0, (TSTR("Object %d chunk_id %d NAND mismatch chunk %d tags (%d:%d)"TENDSTR),
- obj_id, chunk_offset, the_chunk,
- tags.obj_id, tags.chunk_id));
- }
- }
- chunk_offset++;
- }
- }
- }
-
- return ok;
-
-}
-
-#endif
-
-void yaffs_verify_file(yaffs_obj_t *obj)
+void yaffs_verify_file(struct yaffs_obj *obj)
{
int required_depth;
int actual_depth;
- __u32 last_chunk;
- __u32 x;
- __u32 i;
- yaffs_dev_t *dev;
- yaffs_ext_tags tags;
- yaffs_tnode_t *tn;
- __u32 obj_id;
+ u32 last_chunk;
+ u32 x;
+ u32 i;
+ struct yaffs_dev *dev;
+ struct yaffs_ext_tags tags;
+ struct yaffs_tnode *tn;
+ u32 obj_id;
if (!obj)
return;
obj_id = obj->obj_id;
/* Check file size is consistent with tnode depth */
- last_chunk = obj->variant.file_variant.file_size / dev->data_bytes_per_chunk + 1;
+ last_chunk =
+ obj->variant.file_variant.file_size / dev->data_bytes_per_chunk + 1;
x = last_chunk >> YAFFS_TNODES_LEVEL0_BITS;
required_depth = 0;
while (x > 0) {
tn = yaffs_find_tnode_0(dev, &obj->variant.file_variant, i);
if (tn) {
- __u32 the_chunk = yaffs_get_group_base(dev, tn, i);
+ u32 the_chunk = yaffs_get_group_base(dev, tn, i);
if (the_chunk > 0) {
/* T(~0,(TSTR("verifying (%d:%d) %d"TENDSTR),obj_id,i,the_chunk)); */
- yaffs_rd_chunk_tags_nand(dev, the_chunk, NULL, &tags);
+ yaffs_rd_chunk_tags_nand(dev, the_chunk, NULL,
+ &tags);
if (tags.obj_id != obj_id || tags.chunk_id != i) {
- T(~0, (TSTR("Object %d chunk_id %d NAND mismatch chunk %d tags (%d:%d)"TENDSTR),
- obj_id, i, the_chunk,
- tags.obj_id, tags.chunk_id));
+ T(~0,
+ (TSTR
+ ("Object %d chunk_id %d NAND mismatch chunk %d tags (%d:%d)"
+ TENDSTR), obj_id, i, the_chunk,
+ tags.obj_id, tags.chunk_id));
}
}
}
}
}
-
-void yaffs_verify_link(yaffs_obj_t *obj)
+void yaffs_verify_link(struct yaffs_obj *obj)
{
if (obj && yaffs_skip_verification(obj->my_dev))
return;
/* Verify sane equivalent object */
}
-void yaffs_verify_symlink(yaffs_obj_t *obj)
+void yaffs_verify_symlink(struct yaffs_obj *obj)
{
if (obj && yaffs_skip_verification(obj->my_dev))
return;
/* Verify symlink string */
}
-void yaffs_verify_special(yaffs_obj_t *obj)
+void yaffs_verify_special(struct yaffs_obj *obj)
{
if (obj && yaffs_skip_verification(obj->my_dev))
return;
}
-void yaffs_verify_obj(yaffs_obj_t *obj)
+void yaffs_verify_obj(struct yaffs_obj *obj)
{
- yaffs_dev_t *dev;
+ struct yaffs_dev *dev;
- __u32 chunk_min;
- __u32 chunk_max;
+ u32 chunk_min;
+ u32 chunk_max;
- __u32 chunk_id_ok;
- __u32 chunk_in_range;
- __u32 chunk_wrongly_deleted;
- __u32 chunk_valid;
+ u32 chunk_id_ok;
+ u32 chunk_in_range;
+ u32 chunk_wrongly_deleted;
+ u32 chunk_valid;
if (!obj)
return;
/* Check sane object header chunk */
chunk_min = dev->internal_start_block * dev->param.chunks_per_block;
- chunk_max = (dev->internal_end_block+1) * dev->param.chunks_per_block - 1;
+ chunk_max =
+ (dev->internal_end_block + 1) * dev->param.chunks_per_block - 1;
- chunk_in_range = (((unsigned)(obj->hdr_chunk)) >= chunk_min &&
- ((unsigned)(obj->hdr_chunk)) <= chunk_max);
+ chunk_in_range = (((unsigned)(obj->hdr_chunk)) >= chunk_min &&
+ ((unsigned)(obj->hdr_chunk)) <= chunk_max);
chunk_id_ok = chunk_in_range || (obj->hdr_chunk == 0);
chunk_valid = chunk_in_range &&
- yaffs_check_chunk_bit(dev,
- obj->hdr_chunk / dev->param.chunks_per_block,
- obj->hdr_chunk % dev->param.chunks_per_block);
+ yaffs_check_chunk_bit(dev,
+ obj->hdr_chunk / dev->param.chunks_per_block,
+ obj->hdr_chunk % dev->param.chunks_per_block);
chunk_wrongly_deleted = chunk_in_range && !chunk_valid;
- if (!obj->fake &&
- (!chunk_id_ok || chunk_wrongly_deleted)) {
+ if (!obj->fake && (!chunk_id_ok || chunk_wrongly_deleted)) {
T(YAFFS_TRACE_VERIFY,
- (TSTR("Obj %d has chunk_id %d %s %s"TENDSTR),
- obj->obj_id, obj->hdr_chunk,
- chunk_id_ok ? "" : ",out of range",
- chunk_wrongly_deleted ? ",marked as deleted" : ""));
+ (TSTR("Obj %d has chunk_id %d %s %s" TENDSTR),
+ obj->obj_id, obj->hdr_chunk,
+ chunk_id_ok ? "" : ",out of range",
+ chunk_wrongly_deleted ? ",marked as deleted" : ""));
}
if (chunk_valid && !yaffs_skip_nand_verification(dev)) {
- yaffs_ext_tags tags;
- yaffs_obj_header *oh;
- __u8 *buffer = yaffs_get_temp_buffer(dev, __LINE__);
+ struct yaffs_ext_tags tags;
+ struct yaffs_obj_hdr *oh;
+ u8 *buffer = yaffs_get_temp_buffer(dev, __LINE__);
- oh = (yaffs_obj_header *)buffer;
+ oh = (struct yaffs_obj_hdr *)buffer;
- yaffs_rd_chunk_tags_nand(dev, obj->hdr_chunk, buffer,
- &tags);
+ yaffs_rd_chunk_tags_nand(dev, obj->hdr_chunk, buffer, &tags);
yaffs_verify_oh(obj, oh, &tags, 1);
}
/* Verify it has a parent */
- if (obj && !obj->fake &&
- (!obj->parent || obj->parent->my_dev != dev)) {
+ if (obj && !obj->fake && (!obj->parent || obj->parent->my_dev != dev)) {
T(YAFFS_TRACE_VERIFY,
- (TSTR("Obj %d has parent pointer %p which does not look like an object"TENDSTR),
- obj->obj_id, obj->parent));
+ (TSTR
+ ("Obj %d has parent pointer %p which does not look like an object"
+ TENDSTR), obj->obj_id, obj->parent));
}
/* Verify parent is a directory */
- if (obj->parent && obj->parent->variant_type != YAFFS_OBJECT_TYPE_DIRECTORY) {
+ if (obj->parent
+ && obj->parent->variant_type != YAFFS_OBJECT_TYPE_DIRECTORY) {
T(YAFFS_TRACE_VERIFY,
- (TSTR("Obj %d's parent is not a directory (type %d)"TENDSTR),
- obj->obj_id, obj->parent->variant_type));
+ (TSTR("Obj %d's parent is not a directory (type %d)" TENDSTR),
+ obj->obj_id, obj->parent->variant_type));
}
switch (obj->variant_type) {
case YAFFS_OBJECT_TYPE_UNKNOWN:
default:
T(YAFFS_TRACE_VERIFY,
- (TSTR("Obj %d has illegaltype %d"TENDSTR),
- obj->obj_id, obj->variant_type));
+ (TSTR("Obj %d has illegaltype %d" TENDSTR),
+ obj->obj_id, obj->variant_type));
break;
}
}
-void yaffs_verify_objects(yaffs_dev_t *dev)
+void yaffs_verify_objects(struct yaffs_dev *dev)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int i;
- struct ylist_head *lh;
+ struct list_head *lh;
if (yaffs_skip_verification(dev))
return;
/* Iterate through the objects in each hash entry */
- for (i = 0; i < YAFFS_NOBJECT_BUCKETS; i++) {
- ylist_for_each(lh, &dev->obj_bucket[i].list) {
+ for (i = 0; i < YAFFS_NOBJECT_BUCKETS; i++) {
+ list_for_each(lh, &dev->obj_bucket[i].list) {
if (lh) {
- obj = ylist_entry(lh, yaffs_obj_t, hash_link);
+ obj =
+ list_entry(lh, struct yaffs_obj, hash_link);
yaffs_verify_obj(obj);
}
}
}
}
-
-void yaffs_verify_obj_in_dir(yaffs_obj_t *obj)
+void yaffs_verify_obj_in_dir(struct yaffs_obj *obj)
{
- struct ylist_head *lh;
- yaffs_obj_t *list_obj;
+ struct list_head *lh;
+ struct yaffs_obj *list_obj;
int count = 0;
return;
if (!obj->parent) {
- T(YAFFS_TRACE_ALWAYS, (TSTR("Object does not have parent" TENDSTR)));
+ T(YAFFS_TRACE_ALWAYS,
+ (TSTR("Object does not have parent" TENDSTR)));
YBUG();
return;
}
if (obj->parent->variant_type != YAFFS_OBJECT_TYPE_DIRECTORY) {
- T(YAFFS_TRACE_ALWAYS, (TSTR("Parent is not directory" TENDSTR)));
+ T(YAFFS_TRACE_ALWAYS,
+ (TSTR("Parent is not directory" TENDSTR)));
YBUG();
}
/* Iterate through the objects in each hash entry */
- ylist_for_each(lh, &obj->parent->variant.dir_variant.children) {
+ list_for_each(lh, &obj->parent->variant.dir_variant.children) {
if (lh) {
- list_obj = ylist_entry(lh, yaffs_obj_t, siblings);
+ list_obj = list_entry(lh, struct yaffs_obj, siblings);
yaffs_verify_obj(list_obj);
if (obj == list_obj)
count++;
}
- }
+ }
if (count != 1) {
- T(YAFFS_TRACE_ALWAYS, (TSTR("Object in directory %d times" TENDSTR), count));
+ T(YAFFS_TRACE_ALWAYS,
+ (TSTR("Object in directory %d times" TENDSTR), count));
YBUG();
}
}
-void yaffs_verify_dir(yaffs_obj_t *directory)
+void yaffs_verify_dir(struct yaffs_obj *directory)
{
- struct ylist_head *lh;
- yaffs_obj_t *list_obj;
+ struct list_head *lh;
+ struct yaffs_obj *list_obj;
if (!directory) {
YBUG();
if (directory->variant_type != YAFFS_OBJECT_TYPE_DIRECTORY) {
T(YAFFS_TRACE_ALWAYS,
- (TSTR("Directory has wrong type: %d" TENDSTR),
- directory->variant_type));
+ (TSTR("Directory has wrong type: %d" TENDSTR),
+ directory->variant_type));
YBUG();
}
/* Iterate through the objects in each hash entry */
- ylist_for_each(lh, &directory->variant.dir_variant.children) {
+ list_for_each(lh, &directory->variant.dir_variant.children) {
if (lh) {
- list_obj = ylist_entry(lh, yaffs_obj_t, siblings);
+ list_obj = list_entry(lh, struct yaffs_obj, siblings);
if (list_obj->parent != directory) {
- T(YAFFS_TRACE_ALWAYS, (
- TSTR("Object in directory list has wrong parent %p" TENDSTR),
- list_obj->parent));
+ T(YAFFS_TRACE_ALWAYS,
+ (TSTR
+ ("Object in directory list has wrong parent %p"
+ TENDSTR), list_obj->parent));
YBUG();
}
yaffs_verify_obj_in_dir(list_obj);
static int yaffs_free_verification_failures;
-void yaffs_verify_free_chunks(yaffs_dev_t *dev)
+void yaffs_verify_free_chunks(struct yaffs_dev *dev)
{
int counted;
int difference;
}
}
-int yaffs_verify_file_sane(yaffs_obj_t *in)
+int yaffs_verify_file_sane(struct yaffs_obj *in)
{
-#if 0
- int chunk;
- int n_chunks;
- int file_size;
- int failed = 0;
- int obj_id;
- yaffs_tnode_t *tn;
- yaffs_tags_t local_tags;
- yaffs_tags_t *tags = &local_tags;
- int the_chunk;
- int is_deleted;
-
- if (in->variant_type != YAFFS_OBJECT_TYPE_FILE)
- return YAFFS_FAIL;
-
- obj_id = in->obj_id;
- file_size = in->variant.file_variant.file_size;
- n_chunks =
- (file_size + in->my_dev->data_bytes_per_chunk - 1) / in->my_dev->data_bytes_per_chunk;
-
- for (chunk = 1; chunk <= n_chunks; chunk++) {
- tn = yaffs_find_tnode_0(in->my_dev, &in->variant.file_variant,
- chunk);
-
- if (tn) {
-
- the_chunk = yaffs_get_group_base(dev, tn, chunk);
-
- if (yaffs_check_chunk_bits
- (dev, the_chunk / dev->param.chunks_per_block,
- the_chunk % dev->param.chunks_per_block)) {
-
- yaffs_rd_chunk_tags_nand(in->my_dev, the_chunk,
- tags,
- &is_deleted);
- if (yaffs_tags_match
- (tags, in->obj_id, chunk, is_deleted)) {
- /* found it; */
-
- }
- } else {
-
- failed = 1;
- }
-
- } else {
- /* T(("No level 0 found for %d\n", chunk)); */
- }
- }
-
- return failed ? YAFFS_FAIL : YAFFS_OK;
-#else
- in=in;
+ in = in;
return YAFFS_OK;
-#endif
}