While building selftests the following warnings were noticed for arm
architecture on Linux stable v5.15.13 kernel and also on Linus's tree.
arm-linux-gnueabihf-gcc -Wall -Wl,--no-as-needed -O2 -g
-I../../../../usr/include/ txtimestamp.c -o
/home/tuxbuild/.cache/tuxmake/builds/current/kselftest/net/txtimestamp
txtimestamp.c: In function 'validate_timestamp':
txtimestamp.c:164:29: warning: format '0' expects argument of type
'long unsigned int', but argument 3 has type 'int64_t' {aka 'long long
int'} [-Wformat=]
164 | fprintf(stderr, "ERROR: 0 us expected between 0 and 0\n",
| ~~^
| |
| long unsigned int
| 0
165 | cur64 - start64, min_delay, max_delay);
| ~~~~~~~~~~~~~~~
| |
| int64_t {aka long long int}
txtimestamp.c: In function '__print_ts_delta_formatted':
txtimestamp.c:173:22: warning: format '0' expects argument of type
'long unsigned int', but argument 3 has type 'int64_t' {aka 'long long
int'} [-Wformat=]
173 | fprintf(stderr, "0 ns", ts_delta);
| ~~^ ~~~~~~~~
| | |
| | int64_t {aka long long int}
| long unsigned int
| 0
txtimestamp.c:175:22: warning: format '0' expects argument of type
'long unsigned int', but argument 3 has type 'int64_t' {aka 'long long
int'} [-Wformat=]
175 | fprintf(stderr, "0 us", ts_delta / NSEC_PER_USEC);
| ~~^
| |
| long unsigned int
| 0
Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>
build link:
https://builds.tuxbuild.com/23HFntxpqyCx0RbiuadfGZ36Kym/
metadata:
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
git commit: 734eb1fd2073f503f5c6b44f1c0d453ca6986b84
git describe: v5.15.13
toolchain: gcc-11
kernel-config: https://builds.tuxbuild.com/23HFntxpqyCx0RbiuadfGZ36Kym/config
# To install tuxmake on your system globally:
# sudo pip3 install -U tuxmake
tuxmake --runtime podman --target-arch arm --toolchain gcc-10 \
--kconfig https://builds.tuxbuild.com/23HFntxpqyCx0RbiuadfGZ36Kym/config \
dtbs dtbs-legacy headers kernel kselftest kselftest-merge modules
--
Linaro LKFT
https://lkft.linaro.org
