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-rw-r--r--mm/madvise.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/madvise.c b/mm/madvise.c
index 38d0f515d548..7b5d6fc99a90 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -1067,6 +1067,8 @@ static int madvise_inject_error(int behavior,
pr_info("Injecting memory failure for pfn %#lx at process virtual address %#lx\n",
pfn, start);
ret = memory_failure(pfn, MF_COUNT_INCREASED);
+ if (ret == -EOPNOTSUPP)
+ ret = 0;
}
if (ret)