ynl: samples: Fix the wrong format specifier

Make a minor change to eliminate a static checker warning. The type
of s->ifc is unsigned int, so the correct format specifier should be
%u instead of %d

ynl: samples: Fix the wrong format specifier

Make a minor change to eliminate a static checker warning. The type
of s->ifc is unsigned int, so the correct format specifier should be
%u instead of %d.

Signed-off-by: Luo Yifan <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

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tools: ynl: extend CFLAGS to keep options from environment

Package build environments like Fedora rpmbuild introduced hardening
options (e.g. -pie -Wl,-z,now) by passing a -spec option to CFLAGS
and

tools: ynl: extend CFLAGS to keep options from environment

Package build environments like Fedora rpmbuild introduced hardening
options (e.g. -pie -Wl,-z,now) by passing a -spec option to CFLAGS
and LDFLAGS.

ynl Makefiles currently override CFLAGS but not LDFLAGS, which leads
to a mismatch and build failure:
CC sample devlink
/usr/bin/ld: devlink.o: relocation R_X86_64_32 against symbol `ynl_devlink_family' can not be used when making a PIE object; recompile with -fPIE
/usr/bin/ld: failed to set dynamic section sizes: bad value
collect2: error: ld returned 1 exit status

Extend CFLAGS to support hardening options set by build environment.

Signed-off-by: Jan Stancek <[email protected]>
Acked-by: Jakub Kicinski <[email protected]>
Reviewed-by: Donald Hunter <[email protected]>
Link: https://patch.msgid.link/265b2d5d3a6d4721a161219f081058ed47dc846a.1731399562.git.jstancek@redhat.com
Signed-off-by: Jakub Kicinski <[email protected]>

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