Btrfs: Fix use after free during compressed reads

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Yan's fix to use the correct file offset during compressed reads used the
extent_map struct pointer after it had been freed.  This saves the
fields we want for later use instead.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

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Chris Mason 2008-11-10 11:44:58 -05:00

parent ff5b7ee33d

commit e04ca626ba

1 changed files with 6 additions and 1 deletions

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fs/btrfs/compression.c

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