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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2023-04-06 16:56:20 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2023-04-18 09:05:54 -0700 |
| commit | bd90c5cd339a9d7cdc609d2d6310b80dc697070d (patch) | |
| tree | 8d415798b2f9ca0ca2ef509eac3b9fe390e71609 /fs/f2fs/checkpoint.c | |
| parent | f2fs: refactor f2fs_gc to call checkpoint in urgent condition (diff) | |
| download | linux-bd90c5cd339a9d7cdc609d2d6310b80dc697070d.tar.gz linux-bd90c5cd339a9d7cdc609d2d6310b80dc697070d.zip | |
f2fs: relax sanity check if checkpoint is corrupted
1. extent_cache
- let's drop the largest extent_cache
2. invalidate_block
- don't show the warnings
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/checkpoint.c')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 448ecf5000b8..64b3860f50ee 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -152,6 +152,11 @@ static bool __is_bitmap_valid(struct f2fs_sb_info *sbi, block_t blkaddr, se = get_seg_entry(sbi, segno); exist = f2fs_test_bit(offset, se->cur_valid_map); + + /* skip data, if we already have an error in checkpoint. */ + if (unlikely(f2fs_cp_error(sbi))) + return exist; + if (exist && type == DATA_GENERIC_ENHANCE_UPDATE) { f2fs_err(sbi, "Inconsistent error blkaddr:%u, sit bitmap:%d", blkaddr, exist); @@ -202,6 +207,11 @@ bool f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi, case DATA_GENERIC_ENHANCE_UPDATE: if (unlikely(blkaddr >= MAX_BLKADDR(sbi) || blkaddr < MAIN_BLKADDR(sbi))) { + + /* Skip to emit an error message. */ + if (unlikely(f2fs_cp_error(sbi))) + return false; + f2fs_warn(sbi, "access invalid blkaddr:%u", blkaddr); set_sbi_flag(sbi, SBI_NEED_FSCK); |