* [PATCH rdma-rc] tools/testing/scatterlist: Fix overflow of max segment size
@ 2021-01-25 12:05 Leon Romanovsky
0 siblings, 0 replies; only message in thread
From: Leon Romanovsky @ 2021-01-25 12:05 UTC (permalink / raw)
To: Doug Ledford, Jason Gunthorpe; +Cc: Maor Gottlieb, Daniel Vetter, linux-rdma
From: Maor Gottlieb <maorg@nvidia.com>
Because SCATTERLIST_MAX_SEGMENT was removed and replaced with UINT_MAX,
the test overflows the max_sgement variable. Remove this case.
Fixes: 7a60c2dd0f57 ("drm: Remove SCATTERLIST_MAX_SEGMENT")
Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
tools/testing/scatterlist/main.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/testing/scatterlist/main.c b/tools/testing/scatterlist/main.c
index 71c960dcd8a4..652254754b4c 100644
--- a/tools/testing/scatterlist/main.c
+++ b/tools/testing/scatterlist/main.c
@@ -55,7 +55,6 @@ int main(void)
struct test *test, tests[] = {
{ -EINVAL, 1, pfn(0), NULL, PAGE_SIZE, 0, 1 },
{ 0, 1, pfn(0), NULL, PAGE_SIZE, PAGE_SIZE + 1, 1 },
- { 0, 1, pfn(0), NULL, PAGE_SIZE, sgmax + 1, 1 },
{ 0, 1, pfn(0), NULL, PAGE_SIZE, sgmax, 1 },
{ 0, 1, pfn(0), NULL, 1, sgmax, 1 },
{ 0, 2, pfn(0, 1), NULL, 2 * PAGE_SIZE, sgmax, 1 },
--
2.29.2
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2021-01-25 12:05 [PATCH rdma-rc] tools/testing/scatterlist: Fix overflow of max segment size Leon Romanovsky
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