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| author | Chris Mason <chris.mason@oracle.com> | 2010-12-24 12:41:52 +0100 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2011-01-04 22:41:39 +0100 |
| commit | 65e5341b9a0c39767ae1fecc727d70eda0dd6d83 (patch) | |
| tree | 09f54177bfb8c93b2320d84317705bec6dcc42a6 /fs/btrfs/free-space-cache.c | |
| parent | Btrfs: prevent RAID level downgrades when space is low (diff) | |
| download | linux-65e5341b9a0c39767ae1fecc727d70eda0dd6d83.tar.xz linux-65e5341b9a0c39767ae1fecc727d70eda0dd6d83.zip | |
Btrfs: fix off by one while setting block groups readonly
When we read in block groups, we'll set non-redundant groups
readonly if we find a raid1, DUP or raid10 group. But the
ro code has an off by one bug in the math around testing to
make sure out accounting doesn't go wrong.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/free-space-cache.c')
0 files changed, 0 insertions, 0 deletions