diff options
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index cfae2dddb0ba..1b11a42847c4 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1550,7 +1550,21 @@ next_dnode: if (err) { if (flag == F2FS_GET_BLOCK_BMAP) map->m_pblk = 0; + if (err == -ENOENT) { + /* + * There is one exceptional case that read_node_page() + * may return -ENOENT due to filesystem has been + * shutdown or cp_error, so force to convert error + * number to EIO for such case. + */ + if (map->m_may_create && + (is_sbi_flag_set(sbi, SBI_IS_SHUTDOWN) || + f2fs_cp_error(sbi))) { + err = -EIO; + goto unlock_out; + } + err = 0; if (map->m_next_pgofs) *map->m_next_pgofs = @@ -2205,6 +2219,8 @@ int f2fs_read_multi_pages(struct compress_ctx *cc, struct bio **bio_ret, continue; } unlock_page(page); + if (for_write) + put_page(page); cc->rpages[i] = NULL; cc->nr_rpages--; } |