odore Ts'o <tytso@mit.edu> 1217108033 -0400
committer Theodore Ts'o <tytso@mit.edu> 1217108033 -0400

ext4: unexport jbd2_journal_update_superblock

Remove the unused EXPORT_SYMBOL(jbd2_journal_update_superblock).

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

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