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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-12-22 11:09:04 +0200
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-12-23 12:24:05 +0200
commit650ed50f4298e76007070b7ab9d640dfe7228ab3 (patch)
tree3756cfa59d1ed5aab403e67529b6b65a14a9cc70 /fs/ubifs
parent4d61db4f87b527734ac0cc830dda8fcc4e2add2f (diff)
downloadop-kernel-dev-650ed50f4298e76007070b7ab9d640dfe7228ab3.zip
op-kernel-dev-650ed50f4298e76007070b7ab9d640dfe7228ab3.tar.gz
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>
Diffstat (limited to 'fs/ubifs')
-rw-r--r--fs/ubifs/tnc_commit.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ubifs/tnc_commit.c b/fs/ubifs/tnc_commit.c
index 3c0af45..fde8d12 100644
--- a/fs/ubifs/tnc_commit.c
+++ b/fs/ubifs/tnc_commit.c
@@ -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);
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