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| author | Darrick J. Wong <djwong@us.ibm.com> | 2012-08-02 17:27:43 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-08-02 17:27:43 -0400 |
| commit | e8548796a5bb59b2319c81973b7a460f036faa3e (patch) | |
| tree | feab6fe670c50237059a740f083205c25a5be763 /e2fsck/pass3.c | |
| parent | 81683c6a32045cf04d76a024e6f1753535b97c22 (diff) | |
| download | e2fsprogs-e8548796a5bb59b2319c81973b7a460f036faa3e.tar.gz | |
e2fsck: check directory leaf block checksums
Checks that directory leaf blocks have the necessary fake dir_entry at
the end of the block to hold a checksum and that the checksum is
valid. It will resize the block and/or rebuild the directory if
necessary.
Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'e2fsck/pass3.c')
| -rw-r--r-- | e2fsck/pass3.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/e2fsck/pass3.c b/e2fsck/pass3.c index 4ae3a338..ad733c23 100644 --- a/e2fsck/pass3.c +++ b/e2fsck/pass3.c @@ -659,8 +659,12 @@ static void fix_dotdot(e2fsck_t ctx, ext2_ino_t ino, ext2_ino_t parent) clear_problem_context(&pctx); pctx.ino = ino; + if (e2fsck_dir_will_be_rehashed(ctx, ino)) + ctx->fs->flags |= EXT2_FLAG_IGNORE_CSUM_ERRORS; retval = ext2fs_dir_iterate(fs, ino, DIRENT_FLAG_INCLUDE_EMPTY, 0, fix_dotdot_proc, &fp); + if (e2fsck_dir_will_be_rehashed(ctx, ino)) + ctx->fs->flags &= ~EXT2_FLAG_IGNORE_CSUM_ERRORS; if (retval || !fp.done) { pctx.errcode = retval; fix_problem(ctx, retval ? PR_3_FIX_PARENT_ERR : |