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test_kho: always print restore status

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Currently the KHO test only prints a message on success, and remains
silent on failure.  This makes it difficult to notice a failing test.  A
failing test is usually more interesting than a successful one.

Always print the test status after attempting restore.

Link: https://lkml.kernel.org/r/20251118181046.23321-1-pratyush@kernel.org
Signed-off-by: Pratyush Yadav <pratyush@kernel.org>
Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: SeongJae Park <sj@kerneel.org>
Cc: Alexander Graf <graf@amazon.com>
Cc: Pratyush Yadav <pratyush@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Pratyush Yadav
2025-11-18 19:10:45 +01:00
committed by Andrew Morton
parent b15515155a
commit 11047466ef
1 changed files with 9 additions and 3 deletions
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12
lib/test_kho.c
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@@ -306,7 +306,6 @@ static int kho_test_restore(phys_addr_t fdt_phys)
if (err)
return err;
pr_info("KHO restore succeeded\n");
return 0;
}
@@ -319,8 +318,15 @@ static int __init kho_test_init(void)
return 0;
err = kho_retrieve_subtree(KHO_TEST_FDT, &fdt_phys);
if (!err)
return kho_test_restore(fdt_phys);
if (!err) {
err = kho_test_restore(fdt_phys);
if (err)
pr_err("KHO restore failed\n");
else
pr_info("KHO restore succeeded\n");
return err;
}
if (err != -ENOENT) {
pr_warn("failed to retrieve %s FDT: %d\n", KHO_TEST_FDT, err);