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| author | NeilBrown <neilb@suse.com> | 2015-09-24 07:25:36 +0200 |
|---|---|---|
| committer | NeilBrown <neilb@suse.com> | 2015-10-02 09:23:43 +0200 |
| commit | 36707bb2e7c6730d79d6cdc6d1475d3d7e94c518 (patch) | |
| tree | 37ea9a4b0e716212bfd411f4c2d9e971ff8dc5f3 /drivers/md/raid0.c | |
| parent | raid5: update analysis state for failed stripe (diff) | |
| download | linux-36707bb2e7c6730d79d6cdc6d1475d3d7e94c518.tar.xz linux-36707bb2e7c6730d79d6cdc6d1475d3d7e94c518.zip | |
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/raid0.c')
0 files changed, 0 insertions, 0 deletions