UBIFS: fix budget leak in error path

We forgot to free the budget in 'write_begin_slow()' when 'do_readpage()' fails. This patch fixes the issue. Suggested-by: Kirill A. Shutemov <[email protected]> Signed-off-by: Artem Bityutskiy <[email protected]>
ambv · Nov 7, 2014 · 789c899 · 789c899
1 parent 0df1f24
commit 789c899
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
@@ -262,6 +262,7 @@ static int write_begin_slow(struct address_space *mapping,
 			if (err) {
 				unlock_page(page);
 				page_cache_release(page);
+				ubifs_release_budget(c, &req);
 				return err;
 			}
 		}