Theodore Ts'o d48458d4a7 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>

2014-10-30 10:53:17 -04:00

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