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| H A D | extents.c | diff 8acd5e9b1217e58a57124d9e225afa12efeae20d Sun Jul 14 23:09:19 CDT 2013 Theodore Ts'o <tytso@mit.edu> ext4: fix error handling in ext4_ext_truncate()
Previously ext4_ext_truncate() was ignoring potential error returns
from ext4_es_remove_extent() and ext4_ext_remove_space(). This can
lead to the on-diks extent tree and the extent status tree cache
getting out of sync, which is particuarlly bad, and can lead to file
system corruption and potential data loss.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org
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