This is a note to let you know that I've just added the patch titled
um: Use HOST_DIR for mrproper
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:
um-use-host_dir-for-mrproper.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 a5a319ec2c2236bb96d147c16196d2f1f3799301 Mon Sep 17 00:00:00 2001
From: Kees Cook <keescook@xxxxxxxxxxxx>
Date: Tue, 6 Jun 2023 15:24:45 -0700
Subject: um: Use HOST_DIR for mrproper
From: Kees Cook <keescook@xxxxxxxxxxxx>
commit a5a319ec2c2236bb96d147c16196d2f1f3799301 upstream.
When HEADER_ARCH was introduced, the MRPROPER_FILES (then MRPROPER_DIRS)
list wasn't adjusted, leaving SUBARCH as part of the path argument.
This resulted in the "mrproper" target not cleaning up arch/x86/... when
SUBARCH was specified. Since HOST_DIR is arch/$(HEADER_ARCH), use it
instead to get the correct path.
Cc: Richard Weinberger <richard@xxxxxx>
Cc: Anton Ivanov <anton.ivanov@xxxxxxxxxxxxxxxxxx>
Cc: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
Cc: Azeem Shaikh <azeemshaikh38@xxxxxxxxx>
Cc: linux-um@xxxxxxxxxxxxxxxxxxx
Fixes: 7bbe7204e937 ("um: merge Makefile-{i386,x86_64}")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230606222442.never.807-kees@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/um/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -148,7 +148,7 @@ export LDFLAGS_vmlinux := $(LDFLAGS_EXEC
# When cleaning we don't include .config, so we don't include
# TT or skas makefiles and don't clean skas_ptregs.h.
CLEAN_FILES += linux x.i gmon.out
-MRPROPER_FILES += arch/$(SUBARCH)/include/generated
+MRPROPER_FILES += $(HOST_DIR)/include/generated
archclean:
@find . \( -name '*.bb' -o -name '*.bbg' -o -name '*.da' \
Patches currently in stable-queue which might be from keescook@xxxxxxxxxxxx are
queue-5.15/um-use-host_dir-for-mrproper.patch
queue-5.15/crypto-marvell-cesa-fix-type-mismatch-warning.patch
queue-5.15/pstore-ram-add-check-for-kstrdup.patch
queue-5.15/locking-atomic-arm-fix-sync-ops.patch
queue-5.15/arm-9303-1-kprobes-avoid-missing-declaration-warning.patch
queue-5.15/kbuild-disable-gcov-for-.mod.o.patch
queue-5.15/autofs-use-flexible-array-in-ioctl-structure.patch
queue-5.15/test_firmware-return-enomem-instead-of-enospc-on-fai.patch
