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Fix for test_range_bit 

test_range_bit doesn't properly handle the case: there's a hole at the
end of the range and there's no other extent_state after the range.
This commit is contained in:
Yan 2008-01-22 11:34:13 -05:00 committed by David Woodhouse
parent d751af515b
commit 6f30791b51
1 changed files with 5 additions and 0 deletions
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5
extent_map.c
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@ -473,6 +473,11 @@ int test_range_bit(struct extent_map_tree *tree, u64 start, u64 end,
if (start > end) if (start > end)
break; break;
node = next_cache_extent(node); node = next_cache_extent(node);
if (!node) {
if (filled)
bitset = 0;
break;
}
} }
return bitset; return bitset;
} }