diff options
| author | Zhihao Cheng <chengzhihao1@huawei.com> | 2024-11-11 17:08:11 +0800 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2024-11-11 10:32:46 +0100 |
| commit | 7e6ae3a8dcbedf0e65c091e985aff56f293cf8ec (patch) | |
| tree | 3e38aaf40a5678828810f4bc61af7cca335fa108 /ubifs-utils/fsck.ubifs/problem.c | |
| parent | 30e65e7144e9a76db8302a2f34dc21e218901544 (diff) | |
fsck.ubifs: Check and correct the index size
This is the 14/18 step of fsck. Check and correct the index size by
traversing TNC just like dbg_check_idx_size does. This step should
be executed after first committing, because 'c->calc_idx_sz' can be
changed in 'ubifs_tnc_start_commit' and the initial value of
'c->calc_idx_sz' read from disk is untrusted.
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'ubifs-utils/fsck.ubifs/problem.c')
| -rw-r--r-- | ubifs-utils/fsck.ubifs/problem.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ubifs-utils/fsck.ubifs/problem.c b/ubifs-utils/fsck.ubifs/problem.c index f987e48..32182c9 100644 --- a/ubifs-utils/fsck.ubifs/problem.c +++ b/ubifs-utils/fsck.ubifs/problem.c @@ -67,6 +67,7 @@ static const struct fsck_problem problem_table[] = { {PROBLEM_FIXABLE | PROBLEM_MUST_FIX, "Inconsistent properties for LEB"}, // LP_INCORRECT {PROBLEM_FIXABLE | PROBLEM_MUST_FIX, "Incorrect space statistics"}, // SPACE_STAT_INCORRECT {PROBLEM_FIXABLE | PROBLEM_MUST_FIX, "Inconsistent properties for lprops table"}, // LTAB_INCORRECT + {PROBLEM_FIXABLE | PROBLEM_MUST_FIX, "Incorrect index size"}, // INCORRECT_IDX_SZ }; static const char *get_question(const struct fsck_problem *problem, @@ -280,6 +281,14 @@ static void print_problem(const struct ubifs_info *c, ssp->calc_lst->total_dead, ssp->calc_lst->total_dark); break; } + case INCORRECT_IDX_SZ: + { + const unsigned long long *calc_sz = (const unsigned long long *)priv; + + log_out(c, "problem: %s, index size is %llu, should be %llu", + problem->desc, c->calc_idx_sz, *calc_sz); + break; + } default: log_out(c, "problem: %s", problem->desc); break; |