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| author | Luis de Bethencourt <luisbg@osg.samsung.com> | 2016-03-30 23:18:14 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-05-06 15:22:49 +0200 |
| commit | 41b34accb265e3a20211a7a8ef3625678f1c6ec7 (patch) | |
| tree | 847946f18a22c72839832b78f76253d5185ed24c /fs/btrfs/send.c | |
| parent | ae02d1bd070767e109f4a6f1bb1f466e9698a355 (diff) | |
| download | lwn-41b34accb265e3a20211a7a8ef3625678f1c6ec7.tar.gz lwn-41b34accb265e3a20211a7a8ef3625678f1c6ec7.zip | |
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>
Diffstat (limited to 'fs/btrfs/send.c')
0 files changed, 0 insertions, 0 deletions