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authorDarrick J. Wong <djwong@us.ibm.com>2012-05-27 07:50:56 -0400
committerTheodore Ts'o <tytso@mit.edu>2012-05-27 07:50:56 -0400
commit01b5adcebb977bc61b64167adce6d8260c9da33c (patch)
tree2d17de43723163d40ada0d8f51faf1061c324f5f /fs/jbd2/Kconfig
parent25ed6e8a54df904c875365eebedbd19138a47328 (diff)
downloadlinux-01b5adcebb977bc61b64167adce6d8260c9da33c.tar.bz2
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/Kconfig2
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 @@
config JBD2
tristate
select CRC32
+ select CRYPTO
+ select CRYPTO_CRC32C
help
This is a generic journaling layer for block devices that support
both 32-bit and 64-bit block numbers. It is currently used by