| Message ID | 20110901003732.1176.14799.stgit@elm3c44.beaverton.ibm.com |
|---|---|
| State | Superseded, archived |
| Headers | show |
diff --git a/lib/ext2fs/ext2_fs.h b/lib/ext2fs/ext2_fs.h index ec28fac..64adff9 100644 --- a/lib/ext2fs/ext2_fs.h +++ b/lib/ext2fs/ext2_fs.h @@ -217,6 +217,14 @@ struct ext2_dx_countlimit { __u16 count; }; +/* + * This goes at the end of each htree block. If you want to use the + * reserved field, you'll have to update the checksum code to include it. + */ +struct ext2_dx_tail { + __u32 reserved; + __u32 checksum; /* crc32c(uuid+inum+dxblock) */ +}; /* * Macro-instructions used to manage group descriptors
Introduce small structures for recording directory tree checksums Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> --- lib/ext2fs/ext2_fs.h | 8 ++++++++ 1 files changed, 8 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