diff options
| author | Darrick J. Wong <djwong@us.ibm.com> | 2012-05-27 07:50:56 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-05-27 07:50:56 -0400 |
| commit | 01b5adcebb977bc61b64167adce6d8260c9da33c (patch) | |
| tree | 2d17de43723163d40ada0d8f51faf1061c324f5f /fs/jbd2/Kconfig | |
| parent | 25ed6e8a54df904c875365eebedbd19138a47328 (diff) | |
jbd2: Grab a reference to the crc32c driver if necessary
Obtain a reference to the crc32c driver if needed for the v2 checksum.
Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/jbd2/Kconfig')
| -rw-r--r-- | fs/jbd2/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/jbd2/Kconfig b/fs/jbd2/Kconfig index f32f346f4b0a..69a48c2944da 100644 --- a/fs/jbd2/Kconfig +++ b/fs/jbd2/Kconfig | |||
| @@ -1,6 +1,8 @@ | |||
| 1 | config JBD2 | 1 | config JBD2 |
| 2 | tristate | 2 | tristate |
| 3 | select CRC32 | 3 | select CRC32 |
| 4 | select CRYPTO | ||
| 5 | select CRYPTO_CRC32C | ||
| 4 | help | 6 | help |
| 5 | This is a generic journaling layer for block devices that support | 7 | This is a generic journaling layer for block devices that support |
| 6 | both 32-bit and 64-bit block numbers. It is currently used by | 8 | both 32-bit and 64-bit block numbers. It is currently used by |