void wnd_zone_set(struct wnd_bitmap *wnd, size_t lcn, size_t len)
{
- size_t zlen;
+ size_t zlen = wnd->zone_end - wnd->zone_bit;
- zlen = wnd->zone_end - wnd->zone_bit;
if (zlen)
wnd_add_free_ext(wnd, wnd->zone_bit, zlen, false);
done = asize - run_size - SIZEOF_NONRESIDENT;
le32_sub_cpu(&ni->mi.mrec->used, done);
- /* Estimate the size of second part: run_buf=NULL. */
+ /* Estimate packed size (run_buf=NULL). */
err = run_pack(run, svcn, evcn + 1 - svcn, NULL, sbi->record_size,
&plen);
if (err < 0)
attr->name_off = SIZEOF_NONRESIDENT_LE;
attr->flags = 0;
+ /* This function can't fail - cause already checked above. */
run_pack(run, svcn, evcn + 1 - svcn, Add2Ptr(attr, SIZEOF_NONRESIDENT),
run_size, &plen);
/* Split MFT data as much as possible. */
err = ni_expand_mft_list(ni);
- if (err)
- goto out;
out:
return !err && !done ? -EOPNOTSUPP : err;
u32 run_size, asize;
struct ntfs_sb_info *sbi = ni->mi.sbi;
+ /* Estimate packed size (run_buf=NULL). */
err = run_pack(run, svcn, len, NULL, sbi->max_bytes_per_attr - run_off,
&plen);
if (err < 0)
attr->name_off = cpu_to_le16(name_off);
attr->flags = flags;
+ /* This function can't fail - cause already checked above. */
run_pack(run, svcn, len, Add2Ptr(attr, run_off), run_size, &plen);
attr->nres.svcn = cpu_to_le64(svcn);
attr->nres.evcn = cpu_to_le64((u64)svcn + len - 1);
- err = 0;
if (new_attr)
*new_attr = attr;
void run_truncate(struct runs_tree *run, CLST vcn);
void run_truncate_head(struct runs_tree *run, CLST vcn);
void run_truncate_around(struct runs_tree *run, CLST vcn);
-bool run_lookup(const struct runs_tree *run, CLST vcn, size_t *index);
bool run_add_entry(struct runs_tree *run, CLST vcn, CLST lcn, CLST len,
bool is_mft);
bool run_collapse_range(struct runs_tree *run, CLST vcn, CLST len);
* Case of entry missing from list 'index' will be set to
* point to insertion position for the entry question.
*/
-bool run_lookup(const struct runs_tree *run, CLST vcn, size_t *index)
+static bool run_lookup(const struct runs_tree *run, CLST vcn, size_t *index)
{
size_t min_idx, max_idx, mid_idx;
struct ntfs_run *r;