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| author |  Chao Yu <chao@kernel.org>
| 2022-09-28 23:38:54 +0800 |
|---|---|---|
| committer |  Jaegeuk Kim <jaegeuk@kernel.org>
| 2022-10-04 13:31:45 -0700 |
| commit | 95fa90c9e5a7f14c2497d5b032544478c9377c3a (patch) | |
| tree | c5a868cfae65b1d969a30a1cdb750a4813f5cad1 /fs/f2fs/segment.c | |
| parent | f2fs: support recording stop_checkpoint reason into super_block (diff) | |
| download | linux-95fa90c9e5a7f14c2497d5b032544478c9377c3a.tar.gz linux-95fa90c9e5a7f14c2497d5b032544478c9377c3a.tar.bz2 linux-95fa90c9e5a7f14c2497d5b032544478c9377c3a.zip | |
f2fs: support recording errors into superblock
This patch supports to record detail reason of FSCORRUPTED error into
f2fs_super_block.s_errors[].
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.c')
| -rw-r--r-- | fs/f2fs/segment.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 54c86a551859..d7b13127b0b8 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -312,6 +312,8 @@ static int __f2fs_commit_atomic_write(struct inode *inode) DATA_GENERIC_ENHANCE)) { f2fs_put_dnode(&dn); ret = -EFSCORRUPTED; + f2fs_handle_error(sbi, + ERROR_INVALID_BLKADDR); goto out; } @@ -3433,6 +3435,7 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio) f2fs_warn(sbi, "%s: incorrect segment(%u) type, run fsck to fix.", __func__, segno); err = -EFSCORRUPTED; + f2fs_handle_error(sbi, ERROR_INCONSISTENT_SUM_TYPE); goto drop_bio; } @@ -4381,6 +4384,8 @@ static int build_sit_entries(struct f2fs_sb_info *sbi) if (se->type >= NR_PERSISTENT_LOG) { f2fs_err(sbi, "Invalid segment type: %u, segno: %u", se->type, start); + f2fs_handle_error(sbi, + ERROR_INCONSISTENT_SUM_TYPE); return -EFSCORRUPTED; } @@ -4417,6 +4422,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi) f2fs_err(sbi, "Wrong journal entry on segno %u", start); err = -EFSCORRUPTED; + f2fs_handle_error(sbi, ERROR_CORRUPTED_JOURNAL); break; } @@ -4436,6 +4442,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi) f2fs_err(sbi, "Invalid segment type: %u, segno: %u", se->type, start); err = -EFSCORRUPTED; + f2fs_handle_error(sbi, ERROR_INCONSISTENT_SUM_TYPE); break; } @@ -4467,6 +4474,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi) if (sit_valid_blocks[NODE] != valid_node_count(sbi)) { f2fs_err(sbi, "SIT is corrupted node# %u vs %u", sit_valid_blocks[NODE], valid_node_count(sbi)); + f2fs_handle_error(sbi, ERROR_INCONSISTENT_NODE_COUNT); return -EFSCORRUPTED; } @@ -4475,6 +4483,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi) f2fs_err(sbi, "SIT is corrupted data# %u %u vs %u", sit_valid_blocks[DATA], sit_valid_blocks[NODE], valid_user_blocks(sbi)); + f2fs_handle_error(sbi, ERROR_INCONSISTENT_BLOCK_COUNT); return -EFSCORRUPTED; } @@ -4625,6 +4634,7 @@ static int sanity_check_curseg(struct f2fs_sb_info *sbi) f2fs_err(sbi, "Current segment has invalid alloc_type:%d", curseg->alloc_type); + f2fs_handle_error(sbi, ERROR_INVALID_CURSEG); return -EFSCORRUPTED; } @@ -4642,6 +4652,7 @@ out: "Current segment's next free block offset is inconsistent with bitmap, logtype:%u, segno:%u, type:%u, next_blkoff:%u, blkofs:%u", i, curseg->segno, curseg->alloc_type, curseg->next_blkoff, blkofs); + f2fs_handle_error(sbi, ERROR_INVALID_CURSEG); return -EFSCORRUPTED; } } |