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| author | Matthew Wilcox <willy@infradead.org> | 2018-11-05 15:34:04 +0100 |
|---|---|---|
| committer | Matthew Wilcox <willy@infradead.org> | 2018-11-16 22:38:45 +0100 |
| commit | 5404a7f1c21cfda061712bedf2d06cc0f6c755e9 (patch) | |
| tree | 507e835673da76e8f62c7ede4b0be2dafe11f549 /lib/test_xarray.c | |
| parent | XArray: Correct xa_store_range (diff) | |
| download | linux-5404a7f1c21cfda061712bedf2d06cc0f6c755e9.tar.xz linux-5404a7f1c21cfda061712bedf2d06cc0f6c755e9.zip | |
XArray tests: Correct some 64-bit assumptions
The test-suite caught these two mistakes when compiled for 32-bit.
I had only been running the test-suite in 64-bit mode.
Signed-off-by: Matthew Wilcox <willy@infradead.org>
Diffstat (limited to 'lib/test_xarray.c')
| -rw-r--r-- | lib/test_xarray.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/test_xarray.c b/lib/test_xarray.c index e5294b20b52f..5f9c14e975a4 100644 --- a/lib/test_xarray.c +++ b/lib/test_xarray.c @@ -504,7 +504,7 @@ static noinline void check_multi_store(struct xarray *xa) rcu_read_unlock(); /* We can erase multiple values with a single store */ - xa_store_order(xa, 0, 63, NULL, GFP_KERNEL); + xa_store_order(xa, 0, BITS_PER_LONG - 1, NULL, GFP_KERNEL); XA_BUG_ON(xa, !xa_empty(xa)); /* Even when the first slot is empty but the others aren't */ @@ -1101,7 +1101,7 @@ static noinline void check_store_range(struct xarray *xa) __check_store_range(xa, 4095 + i, 4095 + j); __check_store_range(xa, 4096 + i, 4096 + j); __check_store_range(xa, 123456 + i, 123456 + j); - __check_store_range(xa, UINT_MAX + i, UINT_MAX + j); + __check_store_range(xa, (1 << 24) + i, (1 << 24) + j); } } } |