The patch titled
Subject: lib/test_bitmap: fix address space when test user buffer
has been added to the -mm tree. Its filename is
lib-add-test-for-bitmap_parse-fix-2.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/lib-add-test-for-bitmap_parse-fix-2.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/lib-add-test-for-bitmap_parse-fix-2.patch
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------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: lib/test_bitmap: fix address space when test user buffer
Force address space to avoid the following warning:
lib/test_bitmap.c:461:53: warning: incorrect type in argument 1 (different address spaces)
lib/test_bitmap.c:461:53: expected char const [noderef] <asn:1> *ubuf
lib/test_bitmap.c:461:53: got char const *in
Link: http://lkml.kernel.org/r/20200109103601.45929-2-andriy.shevchenko@xxxxxxxxxxxxxxx
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
Cc: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
Cc: Yury Norov <yury.norov@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/test_bitmap.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/lib/test_bitmap.c~lib-add-test-for-bitmap_parse-fix-2
+++ a/lib/test_bitmap.c
@@ -450,7 +450,8 @@ static void __init __test_bitmap_parse(i
set_fs(KERNEL_DS);
time = ktime_get();
- err = bitmap_parse_user(test.in, len, bmap, test.nbits);
+ err = bitmap_parse_user((__force const char __user *)test.in, len,
+ bmap, test.nbits);
time = ktime_get() - time;
set_fs(orig_fs);
} else {
_
Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
lib-test_bitmap-correct-test-data-offsets-for-32-bit.patch
ocfs2-dlm-move-bits_to_bytes-to-bitopsh-for-wider-use.patch
mm-early_remap-use-%pa-to-print-resource_size_t-variables.patch
io-mapping-use-phys_pfn-macro-in-io_mapping_map_atomic_wc.patch
lib-add-test-for-bitmap_parse-fix-2.patch
