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| author | Zhiguo Niu <zhiguo.niu@unisoc.com> | 2024-03-08 14:25:25 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2024-03-12 18:25:17 -0700 |
| commit | 31f85ccc84b82cc7eb122af01f5017fbe1e29289 (patch) | |
| tree | 71eaa44bd312d580e5f84d5ccf7f62af752d3377 /fs/f2fs/checkpoint.c | |
| parent | 11bec96afbfbc4679863db55258de440d786821e (diff) | |
| download | linux-31f85ccc84b82cc7eb122af01f5017fbe1e29289.tar.gz linux-31f85ccc84b82cc7eb122af01f5017fbe1e29289.tar.bz2 linux-31f85ccc84b82cc7eb122af01f5017fbe1e29289.zip | |
f2fs: unify the error handling of f2fs_is_valid_blkaddr
There are some cases of f2fs_is_valid_blkaddr not handled as
ERROR_INVALID_BLKADDR,so unify the error handling about all of
f2fs_is_valid_blkaddr.
Do f2fs_handle_error in __f2fs_is_valid_blkaddr for cleanup.
Signed-off-by: Zhiguo Niu <zhiguo.niu@unisoc.com>
Signed-off-by: Chao Yu <chao@kernel.org>
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 | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 55b7d2cf030f..eac698b8dd38 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -154,19 +154,20 @@ static bool __is_bitmap_valid(struct f2fs_sb_info *sbi, block_t blkaddr, 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); - set_sbi_flag(sbi, SBI_NEED_FSCK); - return exist; - } + if ((exist && type == DATA_GENERIC_ENHANCE_UPDATE) || + (!exist && type == DATA_GENERIC_ENHANCE)) + goto out_err; + if (!exist && type != DATA_GENERIC_ENHANCE_UPDATE) + goto out_handle; + return exist; - if (!exist && type == DATA_GENERIC_ENHANCE) { - f2fs_err(sbi, "Inconsistent error blkaddr:%u, sit bitmap:%d", - blkaddr, exist); - set_sbi_flag(sbi, SBI_NEED_FSCK); - dump_stack(); - } +out_err: + f2fs_err(sbi, "Inconsistent error blkaddr:%u, sit bitmap:%d", + blkaddr, exist); + set_sbi_flag(sbi, SBI_NEED_FSCK); + dump_stack(); +out_handle: + f2fs_handle_error(sbi, ERROR_INVALID_BLKADDR); return exist; } @@ -178,22 +179,22 @@ static bool __f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi, break; case META_SIT: if (unlikely(blkaddr >= SIT_BLK_CNT(sbi))) - return false; + goto err; break; case META_SSA: if (unlikely(blkaddr >= MAIN_BLKADDR(sbi) || blkaddr < SM_I(sbi)->ssa_blkaddr)) - return false; + goto err; break; case META_CP: if (unlikely(blkaddr >= SIT_I(sbi)->sit_base_addr || blkaddr < __start_cp_addr(sbi))) - return false; + goto err; break; case META_POR: if (unlikely(blkaddr >= MAX_BLKADDR(sbi) || blkaddr < MAIN_BLKADDR(sbi))) - return false; + goto err; break; case DATA_GENERIC: case DATA_GENERIC_ENHANCE: @@ -210,7 +211,7 @@ static bool __f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi, blkaddr); set_sbi_flag(sbi, SBI_NEED_FSCK); dump_stack(); - return false; + goto err; } else { return __is_bitmap_valid(sbi, blkaddr, type); } @@ -218,13 +219,16 @@ static bool __f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi, case META_GENERIC: if (unlikely(blkaddr < SEG0_BLKADDR(sbi) || blkaddr >= MAIN_BLKADDR(sbi))) - return false; + goto err; break; default: BUG(); } return true; +err: + f2fs_handle_error(sbi, ERROR_INVALID_BLKADDR); + return false; } bool f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi, |