From: John Hubbard <jhubb...@nvidia.com>
For pages that were retained via get_user_pages*(), release those pages
via the new put_user_page*() routines, instead of via put_page() or
release_pages().
This is part a tree-wide conversion, as described in commit fc1d8e7cca2d
("mm: introduce put_user_page*(), placeholder versions").
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Ingo Molnar <mi...@redhat.com>
Cc: Arnaldo Carvalho de Melo <a...@kernel.org>
Cc: Alexander Shishkin <alexander.shish...@linux.intel.com>
Cc: Jiri Olsa <jo...@redhat.com>
Cc: Namhyung Kim <namhy...@kernel.org>
Signed-off-by: John Hubbard <jhubb...@nvidia.com>
---
kernel/events/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 0463c1151bae..7be52bbbfe87 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -6426,7 +6426,7 @@ static u64 perf_virt_to_phys(u64 virt)
phys_addr = page_to_phys(p) + virt % PAGE_SIZE;
if (p)
- put_page(p);
+ put_user_page(p);
}
return phys_addr;
--
2.22.0
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