diff options
| author | Chao Yu <yuchao0@huawei.com> | 2017-10-28 16:52:31 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-11-05 16:41:55 -0800 |
| commit | d62fe971485f15fa08fec2a75ac4e4ffead40a5a (patch) | |
| tree | 58ae71c7749736390d0fb975986ad2d3bd7bba0d /fs/f2fs/data.c | |
| parent | 01eccef7930f137bed9501bf0923931f45909b94 (diff) | |
f2fs: support bio allocation error injection
This patch adds to support bio allocation error injection to simulate
out-of-memory test scenario.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index acb531788c43..b0781edc9ada 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -173,7 +173,7 @@ static struct bio *__bio_alloc(struct f2fs_sb_info *sbi, block_t blk_addr, { struct bio *bio; - bio = f2fs_bio_alloc(npages); + bio = f2fs_bio_alloc(sbi, npages, true); f2fs_target_device(sbi, blk_addr, bio); bio->bi_end_io = is_read ? f2fs_read_end_io : f2fs_write_end_io; @@ -473,7 +473,7 @@ static struct bio *f2fs_grab_read_bio(struct inode *inode, block_t blkaddr, f2fs_wait_on_block_writeback(sbi, blkaddr); } - bio = bio_alloc(GFP_KERNEL, min_t(int, nr_pages, BIO_MAX_PAGES)); + bio = f2fs_bio_alloc(sbi, min_t(int, nr_pages, BIO_MAX_PAGES), false); if (!bio) { if (ctx) fscrypt_release_ctx(ctx); |