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Commit 650ed50f authored by Artem Bityutskiy's avatar Artem Bityutskiy
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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: default avatarArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
parent 4d61db4f

fs/ubifs/tnc_commit.c

+2 −0
Original line number Diff line number Diff line
@@ -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);