On Tue, Jun 11, 2024 at 10:59:00PM +0200, Uwe Kleine-König wrote: > There used to be several offenders, but now that for all of them patches > were sent and most of them were applied, enable the warning also for > builds without W=1. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxx> Seems reasonable to me, this is just a modpost warning, so it should not matter too much if there are a few instances lagging behind for a bit (but it would be good for that to get back on people's radar). Reviewed-by: Nathan Chancellor <nathan@xxxxxxxxxx> > --- > Hello, > > as of v6.10-rc2 there are two known offenders: > > - drivers/virt/coco/sev-guest/sev-guest.c > patch submitted in March, available at > https://lore.kernel.org/all/4a81b0e87728a58904283e2d1f18f73abc69c2a1.1711748999.git.u.kleine-koenig@xxxxxxxxxxxxxx > > - drivers/parport/parport_amiga.c > fixed in next (commit 73fedc31fed3 ("parport: amiga: Mark driver > struct with __refdata to prevent section mismatch")) > > I tested this patch using allmodconfig builds for arm64, riscv, s390 and > x86_64 which didn't expose further drivers with this problem. > > In my eyes this is good enough to enable the warning for all builds (and > not only with W=1). > > Best regards > Uwe > > scripts/mod/modpost.c | 11 ----------- > 1 file changed, 11 deletions(-) > > diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c > index 937294ff164f..30881d94f00e 100644 > --- a/scripts/mod/modpost.c > +++ b/scripts/mod/modpost.c > @@ -965,17 +965,6 @@ static int secref_whitelist(const char *fromsec, const char *fromsym, > match(fromsym, PATTERNS("*_ops", "*_probe", "*_console"))) > return 0; > > - /* > - * symbols in data sections must not refer to .exit.*, but there are > - * quite a few offenders, so hide these unless for W=1 builds until > - * these are fixed. > - */ > - if (!extra_warn && > - match(fromsec, PATTERNS(DATA_SECTIONS)) && > - match(tosec, PATTERNS(ALL_EXIT_SECTIONS)) && > - match(fromsym, PATTERNS("*driver"))) > - return 0; > - > /* Check for pattern 3 */ > if (strstarts(fromsec, ".head.text") && > match(tosec, PATTERNS(ALL_INIT_SECTIONS))) > > base-commit: c3f38fa61af77b49866b006939479069cd451173 > prerequisite-patch-id: 7300dede00db637042647e12d558fe1dd57c20cc > prerequisite-patch-id: 82cfe8597f709f05b9fbbd3e4eca8be35e077e2b > -- > 2.43.0 >
