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lib/test_bitmap: increment failure counter properly 

The tests that don't use expect_eq() macro to determine that a test is
failured must increment failed_tests explicitly.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/lkml/20230225184702.GA3587246@roeck-us.net/
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Alexander Lobakin <aleksander.lobakin@intel.com>
This commit is contained in:
Yury Norov 2023-02-25 16:19:30 -08:00
parent dad9774dea
commit c4c14c2906
1 changed files with 15 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
lib/test_bitmap.c
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@ -470,6 +470,7 @@ static void __init test_bitmap_parselist(void)
if (err != ptest.errno) {
pr_err("parselist: %d: input is %s, errno is %d, expected %d\n",
i, ptest.in, err, ptest.errno);
failed_tests++;
continue;
}
@ -478,6 +479,7 @@ static void __init test_bitmap_parselist(void)
pr_err("parselist: %d: input is %s, result is 0x%lx, expected 0x%lx\n",
i, ptest.in, bmap[0],
*ptest.expected);
failed_tests++;
continue;
}
@ -511,11 +513,13 @@ static void __init test_bitmap_printlist(void)
if (ret != slen + 1) {
pr_err("bitmap_print_to_pagebuf: result is %d, expected %d\n", ret, slen);
failed_tests++;
goto out;
}
if (strncmp(buf, expected, slen)) {
pr_err("bitmap_print_to_pagebuf: result is %s, expected %s\n", buf, expected);
failed_tests++;
goto out;
}
@ -583,6 +587,7 @@ static void __init test_bitmap_parse(void)
if (err != test.errno) {
pr_err("parse: %d: input is %s, errno is %d, expected %d\n",
i, test.in, err, test.errno);
failed_tests++;
continue;
}
@ -591,6 +596,7 @@ static void __init test_bitmap_parse(void)
pr_err("parse: %d: input is %s, result is 0x%lx, expected 0x%lx\n",
i, test.in, bmap[0],
*test.expected);
failed_tests++;
continue;
}
@ -615,10 +621,12 @@ static void __init test_bitmap_arr32(void)
next_bit = find_next_bit(bmap2,
round_up(nbits, BITS_PER_LONG), nbits);
if (next_bit < round_up(nbits, BITS_PER_LONG))
if (next_bit < round_up(nbits, BITS_PER_LONG)) {
pr_err("bitmap_copy_arr32(nbits == %d:"
" tail is not safely cleared: %d\n",
nbits, next_bit);
failed_tests++;
}
if (nbits < EXP1_IN_BITS - 32)
expect_eq_uint(arr[DIV_ROUND_UP(nbits, 32)],
@ -641,15 +649,19 @@ static void __init test_bitmap_arr64(void)
expect_eq_bitmap(bmap2, exp1, nbits);
next_bit = find_next_bit(bmap2, round_up(nbits, BITS_PER_LONG), nbits);
if (next_bit < round_up(nbits, BITS_PER_LONG))
if (next_bit < round_up(nbits, BITS_PER_LONG)) {
pr_err("bitmap_copy_arr64(nbits == %d:"
" tail is not safely cleared: %d\n", nbits, next_bit);
failed_tests++;
}
if ((nbits % 64) &&
(arr[(nbits - 1) / 64] & ~GENMASK_ULL((nbits - 1) % 64, 0)))
(arr[(nbits - 1) / 64] & ~GENMASK_ULL((nbits - 1) % 64, 0))) {
pr_err("bitmap_to_arr64(nbits == %d): tail is not safely cleared: 0x%016llx (must be 0x%016llx)\n",
nbits, arr[(nbits - 1) / 64],
GENMASK_ULL((nbits - 1) % 64, 0));
failed_tests++;
}
if (nbits < EXP1_IN_BITS - 64)
expect_eq_uint(arr[DIV_ROUND_UP(nbits, 64)], 0xa5a5a5a5);