f2fs: add an option to avoid unnecessary BUG_ONs
If you want to remove unnecessary BUG_ONs, you can just turn off F2FS_CHECK_FS
in your kernel config.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index b278c68..fdc8116 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -311,8 +311,8 @@
wait_on_page_writeback(dn.node_page);
get_node_info(sbi, dn.nid, &ni);
- BUG_ON(ni.ino != ino_of_node(page));
- BUG_ON(ofs_of_node(dn.node_page) != ofs_of_node(page));
+ f2fs_bug_on(ni.ino != ino_of_node(page));
+ f2fs_bug_on(ofs_of_node(dn.node_page) != ofs_of_node(page));
for (; start < end; start++) {
block_t src, dest;
@@ -322,9 +322,9 @@
if (src != dest && dest != NEW_ADDR && dest != NULL_ADDR) {
if (src == NULL_ADDR) {
- int err = reserve_new_block(&dn);
+ err = reserve_new_block(&dn);
/* We should not get -ENOSPC */
- BUG_ON(err);
+ f2fs_bug_on(err);
}
/* Check the previous node page having this index */
@@ -447,7 +447,7 @@
/* step #2: recover data */
err = recover_data(sbi, &inode_list, CURSEG_WARM_NODE);
- BUG_ON(!list_empty(&inode_list));
+ f2fs_bug_on(!list_empty(&inode_list));
out:
destroy_fsync_dnodes(&inode_list);
kmem_cache_destroy(fsync_entry_slab);