From 4cb1eb81bc354ce02fb0e5b55acf54c879e0b27e Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Wed, 14 Jul 2021 16:14:02 -0700 Subject: [PATCH] f2fs: let's keep writing IOs on SBI_NEED_FSCK SBI_NEED_FSCK is an indicator that fsck.f2fs needs to be triggered, so it is not fully critical to stop any IO writes. So, let's allow to write data instead of reporting EIO forever given SBI_NEED_FSCK, but do keep OPU. Fixes: 955772787667 ("f2fs: drop inplace IO if fs status is abnormal") Cc: # v5.13+ Signed-off-by: Jaegeuk Kim --- fs/f2fs/data.c | 2 ++ fs/f2fs/segment.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 2ef7c00adf05..a28361ddcc53 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2509,6 +2509,8 @@ bool f2fs_should_update_outplace(struct inode *inode, struct f2fs_io_info *fio) return true; if (f2fs_is_atomic_file(inode)) return true; + if (is_sbi_flag_set(sbi, SBI_NEED_FSCK)) + return true; /* swap file is migrating in aligned write mode */ if (is_inode_flag_set(inode, FI_ALIGNED_WRITE)) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 996f7667f0cb..95bfcff5ce8c 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3563,7 +3563,7 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio) goto drop_bio; } - if (is_sbi_flag_set(sbi, SBI_NEED_FSCK) || f2fs_cp_error(sbi)) { + if (f2fs_cp_error(sbi)) { err = -EIO; goto drop_bio; }