diff options
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/damon/mtier.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/samples/damon/mtier.c b/samples/damon/mtier.c index eb1143de8df1..3785b0c7ffb1 100644 --- a/samples/damon/mtier.c +++ b/samples/damon/mtier.c @@ -120,6 +120,9 @@ static struct damon_ctx *damon_sample_mtier_build_ctx(bool promote) addr.end = promote ? node1_end_addr : node0_end_addr; } + if (addr.start >= addr.end) + goto free_out; + range.start = addr.start; range.end = addr.end; |