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-rw-r--r--tests/fs-tests/integrity/integck.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/tests/fs-tests/integrity/integck.c b/tests/fs-tests/integrity/integck.c
index 1dd424e..a35b7ae 100644
--- a/tests/fs-tests/integrity/integck.c
+++ b/tests/fs-tests/integrity/integck.c
@@ -2094,11 +2094,20 @@ static int operate_on_file(struct file_info *file)
return 0;
}
+/*
+ * The operate on entry function is recursive because it calls
+ * 'operate_on_dir()' which calls 'operate_on_entry()' again. This variable is
+ * used to limit the recursion depth.
+ */
+static int recursion_depth;
+
/* Randomly select something to do with a directory entry */
static int operate_on_entry(struct dir_entry_info *entry)
{
int ret = 0;
+ recursion_depth += 1;
+
/* 1 time in 1000 rename */
if (random_no(1000) == 0)
ret = rename_entry(entry);
@@ -2111,7 +2120,7 @@ static int operate_on_entry(struct dir_entry_info *entry)
/* If shrinking, 1 time in 50, remove a directory */
if (shrink && random_no(50) == 0)
ret = dir_remove(entry->dir);
- else
+ else if (recursion_depth < 20)
ret = operate_on_dir(entry->dir);
} else if (entry->type == 'f') {
/* If shrinking, 1 time in 10, remove a file */
@@ -2124,6 +2133,8 @@ static int operate_on_entry(struct dir_entry_info *entry)
else
ret = operate_on_file(entry->file);
}
+
+ recursion_depth -= 1;
return ret;
}