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| author | Darrick J. Wong | 2012-04-30 00:27:10 +0200 |
|---|---|---|
| committer | Theodore Ts'o | 2012-04-30 00:27:10 +0200 |
| commit | 0441984a3398970ab4820410b9cf4ff85bf3a6b0 (patch) | |
| tree | 23c22fad52554003b39d35e6dee7729df3e0797d /fs/ext4/Kconfig | |
| parent | ext4: record the checksum algorithm in use in the superblock (diff) | |
| download | kernel-qcow2-linux-0441984a3398970ab4820410b9cf4ff85bf3a6b0.tar.gz kernel-qcow2-linux-0441984a3398970ab4820410b9cf4ff85bf3a6b0.tar.xz kernel-qcow2-linux-0441984a3398970ab4820410b9cf4ff85bf3a6b0.zip | |
ext4: load the crc32c driver if necessary
Obtain a reference to the cryptoapi and crc32c if we mount a
filesystem with metadata checksumming enabled.
Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/Kconfig')
| -rw-r--r-- | fs/ext4/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig index 9ed1bb1f319f..c22f17021b6e 100644 --- a/fs/ext4/Kconfig +++ b/fs/ext4/Kconfig @@ -2,6 +2,8 @@ config EXT4_FS tristate "The Extended 4 (ext4) filesystem" select JBD2 select CRC16 + select CRYPTO + select CRYPTO_CRC32C help This is the next generation of the ext3 filesystem. |