linux/tools/testing/selftests/net/lib
Guenter Roeck 59546e8744 selftests: net: Fix build warnings
Fix

ksft.h: In function ‘ksft_ready’:
ksft.h:27:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’

ksft.h: In function ‘ksft_wait’:
ksft.h:51:9: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’

by checking the return value of the affected functions and displaying
an error message if an error is seen.

Fixes: 2b6d490b82 ("selftests: drv-net: Factor out ksft C helpers")
Cc: Joe Damato <jdamato@fastly.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Link: https://patch.msgid.link/20251205171010.515236-11-linux@roeck-us.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-12-10 01:11:12 -08:00
..
py selftests: net: py: handle interrupt during cleanup 2025-12-01 12:01:29 -08:00
sh selftests: defer: Introduce DEFER_PAUSE_ON_FAIL 2025-09-11 19:02:51 -07:00
.gitignore selftests: net: move xdp_helper to net/lib 2025-04-28 15:49:10 -07:00
Makefile selftests: net: remove old setup_* scripts 2025-11-20 18:19:31 -08:00
csum.c selftests: net: csum: Clean up recv_verify_packet_ipv6 2024-10-03 16:44:28 -07:00
ksft.h selftests: net: Fix build warnings 2025-12-10 01:11:12 -08:00
ksft_setup_loopback.sh selftests: net: remove old setup_* scripts 2025-11-20 18:19:31 -08:00
xdp_dummy.bpf.c selftests: drv-net: add xdp cases for ping.py 2025-03-10 13:31:12 -07:00
xdp_helper.c selftests: net: retry when bind returns EBUSY in xdp_helper 2025-04-28 15:49:10 -07:00
xdp_native.bpf.c selftests: drv-net: xdp: Fix register spill error with clang 20 2025-11-14 17:45:07 -08:00