From 324105775c1982aacbd2972b7024d8cc06474abe Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 9 Aug 2021 08:24:48 +0800 Subject: f2fs: support fault injection for f2fs_kmem_cache_alloc() This patch supports to inject fault into f2fs_kmem_cache_alloc(). Usage: a) echo 32768 > /sys/fs/f2fs//inject_type or b) mount -o fault_type=32768 Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/data.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/f2fs/data.c') diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index cec084806725..12cd63603137 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -724,7 +724,7 @@ static void add_bio_entry(struct f2fs_sb_info *sbi, struct bio *bio, struct f2fs_bio_info *io = sbi->write_io[DATA] + temp; struct bio_entry *be; - be = f2fs_kmem_cache_alloc(bio_entry_slab, GFP_NOFS); + be = f2fs_kmem_cache_alloc(bio_entry_slab, GFP_NOFS, true, NULL); be->bio = bio; bio_get(bio); -- cgit v1.2.3