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| author | Liu Bo <bo.li.liu@oracle.com> | 2016-09-23 23:44:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-17 00:16:07 +0300 |
| commit | 452042d27b6d390a4dac5536539693eca31d67ec (patch) | |
| tree | 691a20b6f6ca3858e42dd605da28fe4b5d07b2f7 /fs/btrfs/disk-io.c | |
| parent | 79ddacdf1df2dc886d11737da2816423129ba4a4 (diff) | |
| download | linux-452042d27b6d390a4dac5536539693eca31d67ec.tar.xz | |
Btrfs: memset to avoid stale content in btree leaf
commit 851cd173f06045816528176001cf82948282029c upstream.
This is an additional patch to
"Btrfs: memset to avoid stale content in btree node block".
This uses memset to initialize the unused space in a leaf to avoid
potential stale content, which may be incurred by pushing items
between sibling leaves.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/btrfs/disk-io.c')
0 files changed, 0 insertions, 0 deletions