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| author | Thomas Weißschuh <linux@weissschuh.net> | 2026-04-04 11:08:22 +0300 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2026-04-04 11:29:02 +0300 |
| commit | 572246dcddb5455d62d5d152fe31105542b10ff5 (patch) | |
| tree | d68ea7bff9cbc9eea2e7a2201424721d64cbf96f /tools/testing | |
| parent | df4ef52c1d4737ca68ce8f1ade5f61abad219055 (diff) | |
| download | linux-572246dcddb5455d62d5d152fe31105542b10ff5.tar.xz | |
tools/nolibc: handle all major and minor numbers in makedev() and friends
Remove the limitation of only handling small major and minor numbers.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://patch.msgid.link/20260404-nolibc-makedev-v2-5-456a429bf60c@weissschuh.net
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/nolibc/nolibc-test.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index 88d076f67402..7606a8b68d28 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -1684,6 +1684,9 @@ int run_stdlib(int min, int max) CASE_TEST(makedev); EXPECT_EQ(1, makedev(0x12, 0x34), 0x1234); break; CASE_TEST(major); EXPECT_EQ(1, major(0x1234), 0x12); break; CASE_TEST(minor); EXPECT_EQ(1, minor(0x1234), 0x34); break; + CASE_TEST(makedev_big); EXPECT_EQ(1, makedev(0x11223344, 0x55667788), 0x1122355667734488); break; + CASE_TEST(major_big); EXPECT_EQ(1, major(0x1122355667734488), 0x11223344); break; + CASE_TEST(minor_big); EXPECT_EQ(1, minor(0x1122355667734488), 0x55667788); break; case __LINE__: return ret; /* must be last */ |