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UBIFS: re-calculate min_idx_size after the commit 

When we commit, but before we try to write anything to the flash
media, @c->min_idx_size is inaccurate, because we do not re-calculate
it after the commit. Do not forget to do this.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Artem Bityutskiy 2008-12-22 11:09:04 +02:00
parent 4d61db4f87
commit 650ed50f42
1 changed files with 2 additions and 0 deletions
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2
fs/ubifs/tnc_commit.c
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@ -802,8 +802,10 @@ int ubifs_tnc_start_commit(struct ubifs_info *c, struct ubifs_zbranch *zroot)
* budgeting subsystem to assume the index is already committed,
* even though it is not.
*/
ubifs_assert(c->min_idx_lebs == ubifs_calc_min_idx_lebs(c));
c->old_idx_sz = c->calc_idx_sz;
c->budg_uncommitted_idx = 0;
c->min_idx_lebs = ubifs_calc_min_idx_lebs(c);
spin_unlock(&c->space_lock);
mutex_unlock(&c->tnc_mutex);