tree 2191505f190d09ff31896487c73b8187cb475596
parent 5e1f8c9e20a92743eefc9a82c2db835213905e26
author Theodore Ts'o <tytso@mit.edu> 1225214504 -0400
committer Theodore Ts'o <tytso@mit.edu> 1225214504 -0400

ext4: Add support for non-native signed/unsigned htree hash algorithms

The original ext3 hash algorithms assumed that variables of type char
were signed, as God and K&R intended.  Unfortunately, this assumption
is not true on some architectures.  Userspace support for marking
filesystems with non-native signed/unsigned chars was added two years
ago, but the kernel-side support was never added (until now).

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>