One problem with quilt, is that it doesn't like non-ASCII characters (I'm looking at you Kleine-König!)
From: "Steven Rostedt (VMware)" <[email protected]> The removal of the longjmp code in recordmcount.c mistakenly made the return of make_nop() being negative an exit of nop_mcount(). It should not exit the routine, but instead just not process that part of the code. By exiting with an error code, it would cause the update of recordmcount to fail some files which would fail the build if ftrace function tracing was enabled. Link: http://lkml.kernel.org/r/[email protected] Reported-by: Uwe Kleine-önig <[email protected]> Tested-by: Uwe Kleine-König <[email protected]> Fixes: 3f1df12019f3 ("recordmcount: Rewrite error/success handling") Signed-off-by: Steven Rostedt (VMware) <[email protected]> --- scripts/recordmcount.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/scripts/recordmcount.h b/scripts/recordmcount.h index 8f0a278ce0af..74eab03e31d4 100644 --- a/scripts/recordmcount.h +++ b/scripts/recordmcount.h @@ -389,11 +389,8 @@ static int nop_mcount(Elf_Shdr const *const relhdr, mcountsym = get_mcountsym(sym0, relp, str0); if (mcountsym == Elf_r_sym(relp) && !is_fake_mcount(relp)) { - if (make_nop) { + if (make_nop) ret = make_nop((void *)ehdr, _w(shdr->sh_offset) + _w(relp->r_offset)); - if (ret < 0) - return -1; - } if (warn_on_notrace_sect && !once) { printf("Section %s has mcount callers being ignored\n", txtname); -- 2.23.0
