Messages in this thread | | | Date | Wed, 21 Sep 2022 10:44:48 +0100 | Subject | Re: [PATCH] lib/vdso: use "grep -E" instead of "egrep" | From | Vincenzo Frascino <> |
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On 9/20/22 18:06, Greg Kroah-Hartman wrote: > The latest version of grep claims the egrep is now obsolete so the build > now contains warnings that look like: > egrep: warning: egrep is obsolescent; using grep -E > fix this up by moving the vdso Makefile to use "grep -E" instead. > > Cc: Andy Lutomirski <luto@kernel.org> > Cc: Thomas Gleixner <tglx@linutronix.de> > Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > --- > lib/vdso/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/lib/vdso/Makefile b/lib/vdso/Makefile > index c415a685d61b..e814061d6aa0 100644 > --- a/lib/vdso/Makefile > +++ b/lib/vdso/Makefile > @@ -17,6 +17,6 @@ $(error ARCH_REL_TYPE_ABS is not set) > endif > > quiet_cmd_vdso_check = VDSOCHK $@ > - cmd_vdso_check = if $(OBJDUMP) -R $@ | egrep -h "$(ARCH_REL_TYPE_ABS)"; \ > + cmd_vdso_check = if $(OBJDUMP) -R $@ | grep -E -h "$(ARCH_REL_TYPE_ABS)"; \ > then (echo >&2 "$@: dynamic relocations are not supported"; \ > rm -f $@; /bin/false); fi
-- Regards, Vincenzo
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