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| author | NeilBrown | 2015-09-24 15:25:36 +1000 |
|---|---|---|
| committer | NeilBrown | 2015-10-02 17:23:43 +1000 |
| commit | 36707bb2e7c6730d79d6cdc6d1475d3d7e94c518 (patch) | |
| tree | 37ea9a4b0e716212bfd411f4c2d9e971ff8dc5f3 /drivers/md/md-cluster.h | |
| parent | ebda780bce8d58ec0abab157397c9e099c41a05f (diff) | |
md/raid5: don't index beyond end of array in need_this_block().
When need_this_block probably shouldn't be called when there
are more than 2 failed devices, we really don't want it to try
indexing beyond the end of the failed_num[] of fdev[] arrays.
So limit the loops to at most 2 iterations.
Reported-by: Shaohua Li <shli@fb.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/md-cluster.h')
0 files changed, 0 insertions, 0 deletions