f2fs: inject fault to kvmalloc
This patch supports to inject fault into kvmalloc/kvzalloc.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 2d6da4f..80c37a0 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -2726,17 +2726,17 @@
{
struct f2fs_nm_info *nm_i = NM_I(sbi);
- nm_i->free_nid_bitmap = kvzalloc(nm_i->nat_blocks *
+ nm_i->free_nid_bitmap = f2fs_kvzalloc(sbi, nm_i->nat_blocks *
NAT_ENTRY_BITMAP_SIZE, GFP_KERNEL);
if (!nm_i->free_nid_bitmap)
return -ENOMEM;
- nm_i->nat_block_bitmap = kvzalloc(nm_i->nat_blocks / 8,
+ nm_i->nat_block_bitmap = f2fs_kvzalloc(sbi, nm_i->nat_blocks / 8,
GFP_KERNEL);
if (!nm_i->nat_block_bitmap)
return -ENOMEM;
- nm_i->free_nid_count = kvzalloc(nm_i->nat_blocks *
+ nm_i->free_nid_count = f2fs_kvzalloc(sbi, nm_i->nat_blocks *
sizeof(unsigned short), GFP_KERNEL);
if (!nm_i->free_nid_count)
return -ENOMEM;