| Message ID | 20111214011429.20947.35132.stgit@elm3c44.beaverton.ibm.com |
|---|---|
| State | Superseded, archived |
| Headers | show |
On 2011-12-13, at 19:14, "Darrick J. Wong" <djwong@us.ibm.com> wrote: > Display the inode bitmap checksum for each block group. > > Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> > --- > misc/dumpe2fs.c | 5 +++++ > 1 files changed, 5 insertions(+), 0 deletions(-) > > > diff --git a/misc/dumpe2fs.c b/misc/dumpe2fs.c > index 5b114e9..98bee2b 100644 > --- a/misc/dumpe2fs.c > +++ b/misc/dumpe2fs.c > @@ -226,6 +226,11 @@ static void list_desc (ext2_filsys fs) > print_number(ext2fs_inode_bitmap_loc(fs, i)); > print_bg_rel_offset(fs, ext2fs_inode_bitmap_loc(fs, i), 0, > first_block, last_block); > + if (fs->super->s_desc_size >= EXT2_MIN_DESC_SIZE_64BIT && > + fs->super->s_feature_ro_compat & > + EXT4_FEATURE_RO_COMPAT_METADATA_CSUM) > + printf(_(", csum 0x%08x"), This shouldn't only be printed for 64 byte descriptors. There is a checksum even for 32 byte descriptors. Cheers, Andreas -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/misc/dumpe2fs.c b/misc/dumpe2fs.c index 5b114e9..98bee2b 100644 --- a/misc/dumpe2fs.c +++ b/misc/dumpe2fs.c @@ -226,6 +226,11 @@ static void list_desc (ext2_filsys fs) print_number(ext2fs_inode_bitmap_loc(fs, i)); print_bg_rel_offset(fs, ext2fs_inode_bitmap_loc(fs, i), 0, first_block, last_block); + if (fs->super->s_desc_size >= EXT2_MIN_DESC_SIZE_64BIT && + fs->super->s_feature_ro_compat & + EXT4_FEATURE_RO_COMPAT_METADATA_CSUM) + printf(_(", csum 0x%08x"), + ext2fs_inode_bitmap_checksum(fs, i)); fputs(_("\n Inode table at "), stdout); print_range(ext2fs_inode_table_loc(fs, i), ext2fs_inode_table_loc(fs, i) +
Display the inode bitmap checksum for each block group. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> --- misc/dumpe2fs.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html