[Bug runtime/26379] New: stap -p4 systemtap.examples/network/nfsd-trace.stp fails

mcermak at redhat dot com sourceware-bugzilla@sourceware.org
Thu Aug 13 06:50:57 GMT 2020


https://sourceware.org/bugzilla/show_bug.cgi?id=26379

            Bug ID: 26379
           Summary: stap -p4 systemtap.examples/network/nfsd-trace.stp
                    fails
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: runtime
          Assignee: systemtap at sourceware dot org
          Reporter: mcermak at redhat dot com
  Target Milestone: ---

# stap -w -p4  
/usr/share/systemtap/testsuite/systemtap.examples/network/nfsd-trace.stp
/tmp/stapeavvoX/stap_25c36caa1999fbf6d530c1828a4a04f1_54669_src.c: In function
‘function___global_kernel_string__overload_0’:
/tmp/stapeavvoX/stap_25c36caa1999fbf6d530c1828a4a04f1_54669_src.c:11212:42:
error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument
4 has type ‘void *’ [-Werror=format=]
         "kernel string copy fault at 0x%lx [man error::fault]", (void *)
                                        ~~^
                                        %p
cc1: all warnings being treated as errors
make[1]: *** [scripts/Makefile.build:315:
/tmp/stapeavvoX/stap_25c36caa1999fbf6d530c1828a4a04f1_54669_src.o] Error 1
make: *** [Makefile:1545: _module_/tmp/stapeavvoX] Error 2
WARNING: kbuild exited with status: 2
Pass 4: compilation failed.  [man error::pass4]
#

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