ext4: support freezing ext2 (nojournal) file systems

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Through an oversight, when we added nojournal support to ext4, we
didn't add support to allow file system freezing.  This is relatively
easy to add, so let's do it.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reported-by: Dexuan Cui <decui@microsoft.com>

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Theodore Ts'o 2014-09-18 17:12:02 -04:00

parent bda3253043

commit bb04457658

1 changed files with 16 additions and 11 deletions

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fs/ext4/super.c

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