tree e713d0ba1a20da5561f181cd9a17fe1e9cfc550e
parent a41537e69b4aa43f0fea02498c2595a81267383b
author Theodore Ts'o <tytso@mit.edu> 1414680797 -0400
committer Theodore Ts'o <tytso@mit.edu> 1414680797 -0400

jbd2: use a better hash function for the revoke table

The old hash function didn't work well for 64-bit block numbers, and
used undefined (negative) shift right behavior.  Use the generic
64-bit hash function instead.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reported-by: Andrey Ryabinin <a.ryabinin@samsung.com>