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-rw-r--r--fs/ubifs/budget.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/ubifs/budget.c b/fs/ubifs/budget.c
index 12a1717db87c..f5afce5f37bd 100644
--- a/fs/ubifs/budget.c
+++ b/fs/ubifs/budget.c
@@ -543,6 +543,12 @@ int ubifs_budget_space(struct ubifs_info *c, struct ubifs_budget_req *req)
int err, idx_growth, data_growth, dd_growth;
struct retries_info ri;
+ ubifs_assert(req->new_page <= 1);
+ ubifs_assert(req->dirtied_page <= 1);
+ ubifs_assert(req->new_dent <= 1);
+ ubifs_assert(req->mod_dent <= 1);
+ ubifs_assert(req->new_ino <= 1);
+ ubifs_assert(req->new_ino_d <= UBIFS_MAX_INO_DATA);
ubifs_assert(req->dirtied_ino <= 4);
ubifs_assert(req->dirtied_ino_d <= UBIFS_MAX_INO_DATA * 4);
@@ -618,6 +624,12 @@ again:
*/
void ubifs_release_budget(struct ubifs_info *c, struct ubifs_budget_req *req)
{
+ ubifs_assert(req->new_page <= 1);
+ ubifs_assert(req->dirtied_page <= 1);
+ ubifs_assert(req->new_dent <= 1);
+ ubifs_assert(req->mod_dent <= 1);
+ ubifs_assert(req->new_ino <= 1);
+ ubifs_assert(req->new_ino_d <= UBIFS_MAX_INO_DATA);
ubifs_assert(req->dirtied_ino <= 4);
ubifs_assert(req->dirtied_ino_d <= UBIFS_MAX_INO_DATA * 4);
if (!req->recalculate) {

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