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author | Theodore Ts'o <tytso@mit.edu> | 2024-01-15 21:59:49 -0500 |
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committer | Theodore Ts'o <tytso@mit.edu> | 2024-01-15 21:59:49 -0500 |
commit | 1094c175940d38013dd87145c18169f04530c978 (patch) | |
tree | 1249dd21564ab9c4498c9e282b8e62571d759313 | |
parent | 6cde9c20dcea7f1a6085e742da94863636522cb1 (diff) | |
download | e2fsprogs-1094c175940d38013dd87145c18169f04530c978.tar.gz |
debugfs: dx_hash: honor the unsigned hash flag if a file system is opened
If we are using the hash seed and hash version from an open file
systenm, then we should also use the unsigned version of the hash
algorithm if the superblock as the unsigned hash flag set.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
-rw-r--r-- | debugfs/htree.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/debugfs/htree.c b/debugfs/htree.c index fab04e2b3..73a68e92c 100644 --- a/debugfs/htree.c +++ b/debugfs/htree.c @@ -347,6 +347,9 @@ void do_dx_hash(int argc, char *argv[], int sci_idx EXT2FS_ATTR((unused)), hash_seed[3] = current_fs->super->s_hash_seed[3]; hash_version = current_fs->super->s_def_hash_version; + if (hash_version <= EXT2_HASH_TEA && + current_fs->super->s_flags & EXT2_FLAGS_UNSIGNED_HASH) + hash_version += 3; } reset_getopt(); |