This is a note to let you know that I've just added the patch titled lib/vdso: use "grep -E" instead of "egrep" to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: lib-vdso-use-grep-e-instead-of-egrep.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 8ac3b5cd3e0521d92f9755e90d140382fc292510 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Date: Tue, 20 Sep 2022 19:06:33 +0200 Subject: lib/vdso: use "grep -E" instead of "egrep" From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> commit 8ac3b5cd3e0521d92f9755e90d140382fc292510 upstream. 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@xxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Reviewed-by: Vincenzo Frascino <vincenzo.frascino@xxxxxxx> Link: https://lore.kernel.org/r/20220920170633.3133829-1-gregkh@xxxxxxxxxxxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- lib/vdso/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- 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 Patches currently in stable-queue which might be from gregkh@xxxxxxxxxxxxxxxxxxx are queue-5.15/serial-add-rs485_supported-to-uart_port.patch queue-5.15/speakup-replace-utils-u_char-with-unsigned-char.patch queue-5.15/tty-serial-fsl_lpuart-don-t-break-the-on-going-trans.patch queue-5.15/binder-validate-alloc-mm-in-mmap-handler.patch queue-5.15/speakup-generate-speakupmap.h-automatically.patch queue-5.15/lib-vdso-use-grep-e-instead-of-egrep.patch queue-5.15/serial-fsl_lpuart-fill-in-rs485_supported.patch