linux-stable/tools/testing
Alex Maftei 98acd5f0ce selftests/ptp: Fix timestamp printf format for PTP_SYS_OFFSET
[ Upstream commit 76a4c8b829 ]

Previously, timestamps were printed using "%lld.%u" which is incorrect
for nanosecond values lower than 100,000,000 as they're fractional
digits, therefore leading zeros are meaningful.

This patch changes the format strings to "%lld.%09u" in order to add
leading zeros to the nanosecond value.

Fixes: 568ebc5985 ("ptp: add the PTP_SYS_OFFSET ioctl to the testptp program")
Fixes: 4ec54f9573 ("ptp: Fix compiler warnings in the testptp utility")
Fixes: 6ab0e475f1 ("Documentation: fix misc. warnings")
Signed-off-by: Alex Maftei <alex.maftei@amd.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Link: https://lore.kernel.org/r/20230615083404.57112-1-alex.maftei@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-06-21 15:44:12 +02:00
..
fault-injection
ktest ktest.pl: Add RUN_TIMEOUT option with default unlimited 2023-03-11 16:44:05 +01:00
nvdimm tools/test/nvdimm: Fix out of tree build 2020-04-29 16:32:59 +02:00
radix-tree idr test suite: Create anchor before launching throbber 2021-04-16 11:46:38 +02:00
scatterlist
selftests selftests/ptp: Fix timestamp printf format for PTP_SYS_OFFSET 2023-06-21 15:44:12 +02:00
vsock