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authorJoel Becker <joel.becker@oracle.com>2010-04-23 15:24:59 -0700
committerJoel Becker <joel.becker@oracle.com>2010-04-23 15:24:59 -0700
commita36d515c7a2dfacebcf41729f6812dbc424ebcf0 (patch)
tree4ff912d4f3c8697eb19beaed2d9b8cb9c551457b /fs/libfs.c
parentc21a534e2f24968cf74976a4e721ac194db30ded (diff)
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ocfs2_dlmfs: Fix math error when reading LVB.
When asked for a partial read of the LVB in a dlmfs file, we can accidentally calculate a negative count. Reported-by: Dan Carpenter <error27@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Joel Becker <joel.becker@oracle.com>
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