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H A D | super.c | 41b34acc Wed Mar 30 17:18:14 CDT 2016 Luis de Bethencourt <luisbg@osg.samsung.com> btrfs: avoid overflowing f_bfree
Since mixed block groups accounting isn't byte-accurate and f_bree is an unsigned integer, it could overflow. Avoid this.
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Suggested-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
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