diff options
Diffstat (limited to 'fs/ubifs/budget.c')
| -rw-r--r-- | fs/ubifs/budget.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/fs/ubifs/budget.c b/fs/ubifs/budget.c index ac0d2e1e73b..f6d2eaa7a06 100644 --- a/fs/ubifs/budget.c +++ b/fs/ubifs/budget.c @@ -302,18 +302,6 @@ long long ubifs_calc_available(const struct ubifs_info *c, int min_idx_lebs) int subtract_lebs; long long available; - /* - * Force the amount available to the total size reported if the used - * space is zero. - */ - if (c->lst.total_used <= UBIFS_INO_NODE_SZ && - c->budg_data_growth + c->budg_dd_growth == 0) { - /* Do the same calculation as for c->block_cnt */ - available = c->main_lebs - 2; - available *= c->leb_size - c->dark_wm; - return available; - } - available = c->main_bytes - c->lst.total_used; /* @@ -739,8 +727,18 @@ long long ubifs_budg_get_free_space(struct ubifs_info *c) return 0; } - available = ubifs_calc_available(c, min_idx_lebs); outstanding = c->budg_data_growth + c->budg_dd_growth; + + /* + * Force the amount available to the total size reported if the used + * space is zero. + */ + if (c->lst.total_used <= UBIFS_INO_NODE_SZ && !outstanding) { + spin_unlock(&c->space_lock); + return (long long)c->block_cnt << UBIFS_BLOCK_SHIFT; + } + + available = ubifs_calc_available(c, min_idx_lebs); spin_unlock(&c->space_lock); if (available > outstanding) |