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x86/mm/pat: cpa-test: fix length for CPA_ARRAY test

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[ Upstream commit 33ea120582a638b2f2e380a50686c2b1d7cce795 ]

The CPA_ARRAY test always uses len[1] as numpages argument to
change_page_attr_set() although the addresses array is different each
iteration of the test loop.

Replace len[1] with len[i] to have numpages matching the addresses array.

Fixes: ecc729f1f4 ("x86/mm/cpa: Add ARRAY and PAGES_ARRAY selftests")
Signed-off-by: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250126074733.1384926-2-rppt@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Mike Rapoport (Microsoft) 2025-01-26 09:47:25 +02:00 committed by Greg Kroah-Hartman
parent d40e353726
commit f33c3cb0c9
1 changed files with 1 additions and 1 deletions
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2
arch/x86/mm/pat/cpa-test.c
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@ -183,7 +183,7 @@ static int pageattr_test(void)
break; break;
case 1: case 1:
err = change_page_attr_set(addrs, len[1], PAGE_CPA_TEST, 1); err = change_page_attr_set(addrs, len[i], PAGE_CPA_TEST, 1);
break; break;
case 2: case 2: